From 9165dbed1dd9b30b075d74c8a718a1a4673f7e95 Mon Sep 17 00:00:00 2001
From: neon <18559658+neonsolstice@users.noreply.github.com>
Date: Wed, 2 Sep 2026 05:04:18 +0000
Subject: [PATCH] feat(auth): add SSO-only authentication mode

Require an enabled OIDC-linked superuser before disabling password flows. Track session authentication methods and fail closed across the API, web client, WebSockets, and administrative mutations.

Closes #1002
---
 .env.example                                  |     4 +
 README.md                                     |     2 +
 client/src/features/admin/UserFormDrawer.vue  |    14 +-
 client/src/features/admin/UsersPage.vue       |    14 +-
 .../admin/__tests__/UserFormDrawer.spec.ts    |     2 +-
 .../admin/__tests__/UsersPage.spec.ts         |    19 +-
 .../admin/components/UserAttentionBand.vue    |     7 +-
 .../admin/components/UserRosterTable.vue      |     4 +
 client/src/features/auth/LoginPage.vue        |    30 +-
 .../features/auth/__tests__/LoginPage.spec.ts |    30 +-
 .../auth/composables/useLoginOptions.ts       |    34 +
 .../src/features/auth/composables/useOidc.ts  |    12 +-
 .../src/features/settings/AccountSettings.vue |    29 +-
 client/src/locales/en.json                    |     3 +
 client/src/main.ts                            |     3 +-
 .../src/router/__tests__/auth.guard.spec.ts   |    48 +-
 client/src/router/guards/auth.guard.ts        |    22 +-
 docker-compose.yml                            |     1 +
 docs/DEVELOPMENT.md                           |     1 +
 packages/types/src/auth.ts                    |    18 +
 server/.env.example                           |     4 +
 server/src/common/common.module.ts            |     5 +-
 .../src/common/guards/jwt-auth.guard.test.ts  |    10 +
 server/src/common/guards/jwt-auth.guard.ts    |     3 +-
 .../authentication-policy.service.test.ts     |    53 +
 .../services/authentication-policy.service.ts |   101 +
 server/src/common/test-utils/make-user.ts     |     1 +
 server/src/common/types/request-user.ts       |     2 +
 server/src/config/config.test.ts              |    13 +
 server/src/config/config.ts                   |     1 +
 server/src/config/env.validation.test.ts      |    10 +
 server/src/config/env.validation.ts           |     1 +
 .../0085_add_authentication_method.sql        |     2 +
 .../src/db/migrations/meta/0085_snapshot.json | 18358 ++++++++++++++++
 server/src/db/migrations/meta/_journal.json   |     7 +
 server/src/db/schema/auth.ts                  |     2 +
 .../app-settings/app-settings.module.ts       |     3 +
 .../oidc-provider.repository.test.ts          |    81 +
 .../app-settings/oidc-provider.repository.ts  |    45 +-
 .../src/modules/auth/auth.controller.test.ts  |     4 +-
 server/src/modules/auth/auth.controller.ts    |     8 +-
 server/src/modules/auth/auth.service.test.ts  |   104 +-
 server/src/modules/auth/auth.service.ts       |   111 +-
 .../src/modules/auth/dto/oidc-unlink.dto.ts   |     5 +-
 server/src/modules/auth/jwt.strategy.test.ts  |    11 +-
 server/src/modules/auth/jwt.strategy.ts       |     5 +-
 .../modules/auth/magic-link.service.test.ts   |     2 +-
 server/src/modules/auth/magic-link.service.ts |     4 +-
 .../modules/auth/oidc/oidc.service.test.ts    |    28 +
 server/src/modules/auth/oidc/oidc.service.ts  |    34 +-
 .../authors/author-enrichment.gateway.test.ts |     2 +-
 .../authors/author-enrichment.gateway.ts      |     6 +-
 .../book-dock/book-dock.gateway.test.ts       |     2 +-
 .../modules/book-dock/book-dock.gateway.ts    |     6 +-
 .../book-metadata-fetch.gateway.ts            |     6 +-
 .../book-request/book-request.gateway.ts      |     6 +-
 .../migration-progress.gateway.test.ts        |     2 +-
 .../migration/migration-progress.gateway.ts   |     6 +-
 .../src/modules/scanner/scan.gateway.test.ts  |     2 +-
 server/src/modules/scanner/scan.gateway.ts    |     5 +-
 .../user/oidc-identity.repository.test.ts     |    43 +
 .../modules/user/oidc-identity.repository.ts  |    29 +-
 server/src/modules/user/user.module.ts        |     3 +-
 .../src/modules/user/user.repository.test.ts  |    10 +-
 server/src/modules/user/user.repository.ts    |    30 +-
 server/src/modules/user/user.service.test.ts  |    13 +-
 server/src/modules/user/user.service.ts       |     7 +
 .../route-inventory/manifest.json             |     4 +-
 .../route-inventory/routes-01.json            |    12 +
 69 files changed, 19353 insertions(+), 156 deletions(-)
 create mode 100644 client/src/features/auth/composables/useLoginOptions.ts
 create mode 100644 server/src/common/services/authentication-policy.service.test.ts
 create mode 100644 server/src/common/services/authentication-policy.service.ts
 create mode 100644 server/src/db/migrations/0085_add_authentication_method.sql
 create mode 100644 server/src/db/migrations/meta/0085_snapshot.json
 create mode 100644 server/src/modules/app-settings/oidc-provider.repository.test.ts
 create mode 100644 server/src/modules/user/oidc-identity.repository.test.ts

diff --git a/.env.example b/.env.example
index 4fcf6ea56..585ffcc23 100644
--- a/.env.example
+++ b/.env.example
@@ -64,6 +64,10 @@ NODE_MAX_OLD_SPACE_SIZE=2048
 # Default false. Enable only in trusted self-hosted networks.
 # OIDC_ALLOW_LOCAL_ISSUERS=false
 
+# Disable username/password sign-in after at least one active administrator has linked an enabled
+# OIDC provider. Set false and restart to recover access if the identity provider is unavailable.
+# DISABLE_LOCAL_AUTH=false
+
 # Optional: allow Cloudflare Web Analytics beacon when using automatic setup.
 # Keep unset/false to preserve strict CSP (`script-src 'self'`).
 # CSP_ALLOW_CLOUDFLARE_INSIGHTS=false
diff --git a/README.md b/README.md
index b823fed1a..898307823 100644
--- a/README.md
+++ b/README.md
@@ -95,6 +95,8 @@ docker compose up -d
 
 Open `http://your-server-ip:3000` and complete setup using your `SETUP_BOOTSTRAP_TOKEN`.
 
+After configuring OIDC and linking at least one active administrator, you can set `DISABLE_LOCAL_AUTH=true` and restart BookOrbit to remove and reject password sign-in. BookOrbit refuses to start if that would leave no usable OIDC administrator. Set it back to `false` and restart to recover access during an identity-provider outage.
+
 For the full installation guide including reverse proxy setup, file permissions on NAS, external databases, and environment variable reference, see **[bookorbit.app/installation](https://bookorbit.app/installation)**.
 
 ## KOReader Plugin
diff --git a/client/src/features/admin/UserFormDrawer.vue b/client/src/features/admin/UserFormDrawer.vue
index 4d975c020..7367991ca 100644
--- a/client/src/features/admin/UserFormDrawer.vue
+++ b/client/src/features/admin/UserFormDrawer.vue
@@ -37,6 +37,7 @@ const props = defineProps<{
   canManageSuperuser?: boolean
   currentUserId?: number
   canDelete?: boolean
+  passwordLoginEnabled?: boolean
 }>()
 
 const emit = defineEmits<{
@@ -203,6 +204,14 @@ watch(
   },
 )
 
+watch(
+  [() => props.user, () => props.passwordLoginEnabled],
+  ([user, passwordLoginEnabled]) => {
+    if (!user && passwordLoginEnabled !== true) isSharedAccount.value = true
+  },
+  { immediate: true },
+)
+
 function selectSection(section: UserFormSection) {
   activeSection.value = section
 }
@@ -339,7 +348,10 @@ async function handleSubmit() {
           </ul>
 
           <section v-else-if="activeSection === 'profile'" class="space-y-5">
-            <label v-if="!isEdit" class="flex cursor-pointer items-start gap-3 rounded-lg border border-border bg-card px-3 py-2.5">
+            <label
+              v-if="!isEdit && passwordLoginEnabled"
+              class="flex cursor-pointer items-start gap-3 rounded-lg border border-border bg-card px-3 py-2.5"
+            >
               <input v-model="isSharedAccount" type="checkbox" class="mt-0.5 size-4 shrink-0 rounded border-input accent-primary" />
               <span>
                 <span class="block text-sm font-medium text-foreground">{{ t('adminFeature.userForm.sharedAccount') }}</span>
diff --git a/client/src/features/admin/UsersPage.vue b/client/src/features/admin/UsersPage.vue
index 5c8d880aa..f26224387 100644
--- a/client/src/features/admin/UsersPage.vue
+++ b/client/src/features/admin/UsersPage.vue
@@ -10,6 +10,7 @@ import { api } from '@/lib/api'
 import { formatNumber } from '@/i18n/formatters'
 import { usePermissions } from '@/features/auth/composables/usePermissions'
 import { useAuth } from '@/features/auth/composables/useAuth'
+import { useLoginOptions } from '@/features/auth/composables/useLoginOptions'
 import { useUsers, type UserRow } from './composables/useUsers'
 import { useSelfRegistration } from './composables/useSelfRegistration'
 import UserFormDrawer from './UserFormDrawer.vue'
@@ -24,6 +25,8 @@ const HEADER_ACTIONS_TARGET = '#settings-header-actions'
 const { t } = useI18n()
 const { isSuperuser, hasPermission } = usePermissions()
 const { user: currentUser } = useAuth()
+const { loginOptions, fetchLoginOptions } = useLoginOptions()
+const passwordLoginEnabled = computed(() => loginOptions.value?.passwordLoginEnabled === true)
 
 const {
   users,
@@ -119,7 +122,7 @@ const superuserConfirmLabel = computed(() => {
 
 onMounted(async () => {
   headerSlotAvailable.value = document.getElementById(HEADER_ACTIONS_TARGET.slice(1)) !== null
-  await Promise.all([reload(), loadStatic()])
+  await Promise.all([reload(), loadStatic(), fetchLoginOptions().catch(() => undefined)])
   if (canManageAppSettings.value) await loadSelfRegistration()
 })
 
@@ -186,7 +189,7 @@ function canManage(user: UserRow): boolean {
 }
 
 function isPasswordResettable(user: UserRow): boolean {
-  return user.provisioningMethod !== 'oidc' && user.provisioningMethod !== 'shared'
+  return passwordLoginEnabled.value && user.provisioningMethod !== 'oidc' && user.provisioningMethod !== 'shared'
 }
 
 function isLocked(user: UserRow): boolean {
@@ -363,7 +366,7 @@ async function saveDefaultLibraryAccess() {
       <p class="hidden text-sm text-muted-foreground lg:block">{{ pageSubtitle }}</p>
       <Button size="sm" type="button" @click="openCreate">
         <UserPlus :size="14" aria-hidden="true" />
-        {{ t('adminFeature.usersPage.createUser') }}
+        {{ passwordLoginEnabled ? t('adminFeature.usersPage.createUser') : t('adminFeature.userForm.createSharedAccount') }}
       </Button>
     </Teleport>
 
@@ -375,6 +378,7 @@ async function saveDefaultLibraryAccess() {
         :items="attention"
         :total="summary.attention"
         :busy-user-id="busyUserId"
+        :password-login-enabled="passwordLoginEnabled"
         @unlock="handleUnlock"
         @send-reset-link="handleResetPassword"
         @open="openById"
@@ -468,6 +472,7 @@ async function saveDefaultLibraryAccess() {
             :is-locked="isLocked"
             :is-resettable="isPasswordResettable"
             :needs-attention="needsAttention"
+            :password-login-enabled="passwordLoginEnabled"
             @sort="handleSort"
             @edit="openEdit"
             @unlock="unlockUser"
@@ -500,7 +505,7 @@ async function saveDefaultLibraryAccess() {
 
     <NewAccountDefaults
       v-if="showDefaults"
-      :show-self-registration="canManageAppSettings"
+      :show-self-registration="canManageAppSettings && passwordLoginEnabled"
       :show-library-defaults="canManageUserDefaults"
       :allow-registration="allowRegistration"
       :saving-self-registration="savingSelfRegistration"
@@ -523,6 +528,7 @@ async function saveDefaultLibraryAccess() {
       :can-manage-superuser="isSuperuser"
       :current-user-id="currentUser?.id"
       :can-delete="canDeleteEditingUser"
+      :password-login-enabled="passwordLoginEnabled"
       @close="closeDrawer"
       @saved="onSaved"
       @request-superuser-change="requestSuperuserChange"
diff --git a/client/src/features/admin/__tests__/UserFormDrawer.spec.ts b/client/src/features/admin/__tests__/UserFormDrawer.spec.ts
index 79f82e6c7..c06a28ed7 100644
--- a/client/src/features/admin/__tests__/UserFormDrawer.spec.ts
+++ b/client/src/features/admin/__tests__/UserFormDrawer.spec.ts
@@ -68,7 +68,7 @@ type Drawer = ReturnType<typeof mount>
 
 async function mountDrawer(props: Record<string, unknown> = {}): Promise<Drawer> {
   const wrapper = mount(UserFormDrawer, {
-    props: { user: USER, libraries: LIBRARIES, defaultLibraryIds: [], ...props },
+    props: { user: USER, libraries: LIBRARIES, defaultLibraryIds: [], passwordLoginEnabled: true, ...props },
   })
   await flushPromises()
   return wrapper
diff --git a/client/src/features/admin/__tests__/UsersPage.spec.ts b/client/src/features/admin/__tests__/UsersPage.spec.ts
index 5f211210c..58ba43ced 100644
--- a/client/src/features/admin/__tests__/UsersPage.spec.ts
+++ b/client/src/features/admin/__tests__/UsersPage.spec.ts
@@ -4,10 +4,11 @@ import { flushPromises, mount, shallowMount } from '@vue/test-utils'
 import UsersPage from '../UsersPage.vue'
 import UserRosterTable from '../components/UserRosterTable.vue'
 
-const { apiMock, authState, permState } = vi.hoisted(() => ({
+const { apiMock, authState, permState, policyState } = vi.hoisted(() => ({
   apiMock: vi.fn<(input: string, init?: RequestInit) => Promise<unknown>>(),
   authState: { userId: 1 },
   permState: { isSuperuser: true, denied: [] as string[] },
+  policyState: { passwordLoginEnabled: true },
 }))
 
 vi.mock('@/lib/api', () => ({ api: apiMock }))
@@ -32,6 +33,21 @@ vi.mock('@/features/auth/composables/useAuth', () => ({
   }),
 }))
 
+vi.mock('@/features/auth/composables/useLoginOptions', () => ({
+  useLoginOptions: () => ({
+    loginOptions: computed(() => ({
+      passwordLoginEnabled: policyState.passwordLoginEnabled,
+      allowRegistration: false,
+      oidcProviders: [],
+    })),
+    fetchLoginOptions: vi.fn<() => Promise<{ passwordLoginEnabled: boolean; allowRegistration: boolean; oidcProviders: never[] }>>(async () => ({
+      passwordLoginEnabled: policyState.passwordLoginEnabled,
+      allowRegistration: false,
+      oidcProviders: [],
+    })),
+  }),
+}))
+
 vi.mock('@/components/ui/tooltip', () => ({
   Tooltip: { template: '<div><slot /></div>' },
   TooltipContent: { template: '<div><slot /></div>' },
@@ -122,6 +138,7 @@ beforeEach(() => {
   permState.isSuperuser = true
   permState.denied = []
   authState.userId = 1
+  policyState.passwordLoginEnabled = true
   stubApi()
 })
 
diff --git a/client/src/features/admin/components/UserAttentionBand.vue b/client/src/features/admin/components/UserAttentionBand.vue
index 034dc51a5..9db651af2 100644
--- a/client/src/features/admin/components/UserAttentionBand.vue
+++ b/client/src/features/admin/components/UserAttentionBand.vue
@@ -9,7 +9,7 @@ import UserAvatar from '@/components/UserAvatar.vue'
 import { formatNumber } from '@/i18n/formatters'
 import { relativeTimestamp } from '../lib/relative-time'
 
-const props = defineProps<{ items: UserAttentionItem[]; total: number; busyUserId: number | null }>()
+const props = defineProps<{ items: UserAttentionItem[]; total: number; busyUserId: number | null; passwordLoginEnabled: boolean }>()
 const emit = defineEmits<{ unlock: [id: number]; sendResetLink: [id: number]; open: [id: number] }>()
 
 const { t } = useI18n()
@@ -18,7 +18,7 @@ const collapsed = ref(false)
 
 /** OIDC and shared accounts have no password here, so there is no link to send. */
 function isResettable(item: UserAttentionItem): boolean {
-  return item.provisioningMethod !== 'oidc' && item.provisioningMethod !== 'shared'
+  return props.passwordLoginEnabled && item.provisioningMethod !== 'oidc' && item.provisioningMethod !== 'shared'
 }
 
 function detail(item: UserAttentionItem): string {
@@ -41,6 +41,9 @@ function actionLabel(item: UserAttentionItem): string {
 }
 
 function unavailableHint(item: UserAttentionItem): string {
+  if (!props.passwordLoginEnabled && item.provisioningMethod !== 'oidc' && item.provisioningMethod !== 'shared') {
+    return t('adminFeature.usersPage.resetPasswordDisabledHintFull')
+  }
   return item.provisioningMethod === 'oidc'
     ? t('adminFeature.usersPage.resetPasswordOidcHintFull')
     : t('adminFeature.usersPage.resetPasswordSharedHintFull')
diff --git a/client/src/features/admin/components/UserRosterTable.vue b/client/src/features/admin/components/UserRosterTable.vue
index d16873474..f467d49a3 100644
--- a/client/src/features/admin/components/UserRosterTable.vue
+++ b/client/src/features/admin/components/UserRosterTable.vue
@@ -22,6 +22,7 @@ const props = defineProps<{
   isLocked: (user: UserRow) => boolean
   isResettable: (user: UserRow) => boolean
   needsAttention: (user: UserRow) => boolean
+  passwordLoginEnabled: boolean
 }>()
 
 const emit = defineEmits<{
@@ -47,6 +48,9 @@ function lastActiveLabel(user: UserRow): string {
 }
 
 function resetHint(user: UserRow): string {
+  if (!props.passwordLoginEnabled && user.provisioningMethod !== 'oidc' && user.provisioningMethod !== 'shared') {
+    return t('adminFeature.usersPage.resetPasswordDisabledHintFull')
+  }
   if (user.provisioningMethod === 'oidc') return t('adminFeature.usersPage.resetPasswordOidcHintFull')
   return t('adminFeature.usersPage.resetPasswordSharedHintFull')
 }
diff --git a/client/src/features/auth/LoginPage.vue b/client/src/features/auth/LoginPage.vue
index 40ae5a3c8..f15110f64 100644
--- a/client/src/features/auth/LoginPage.vue
+++ b/client/src/features/auth/LoginPage.vue
@@ -8,6 +8,7 @@ import { ACCENT_OPTIONS, ACCENT_ROWS, RADIUS_OPTIONS, BACKGROUND_OPTIONS, useThe
 import { LoginError, useAuth } from './composables/useAuth'
 import { useOidc } from './composables/useOidc'
 import { useSetupStatus } from './composables/useSetupStatus'
+import { useLoginOptions } from './composables/useLoginOptions'
 import { Tooltip, TooltipContent, TooltipTrigger } from '@/components/ui/tooltip'
 
 const { t } = useI18n()
@@ -52,8 +53,11 @@ function closeAll() {
 }
 
 const { login } = useAuth()
-const { getPublicProviders, initiateLogin } = useOidc()
-const { allowRegistration, setupStatusError } = useSetupStatus()
+const { initiateLogin } = useOidc()
+const { setupStatusError } = useSetupStatus()
+const { loginOptions, loginOptionsError, fetchLoginOptions } = useLoginOptions()
+const passwordLoginEnabled = computed(() => loginOptions.value?.passwordLoginEnabled === true)
+const allowRegistration = computed(() => loginOptions.value?.allowRegistration === true)
 
 const route = useRoute()
 const justRegistered = computed(() => route.query.registered === '1')
@@ -68,6 +72,10 @@ const oidcLoadingSlug = ref<string | null>(null)
 function resolveLoginError(err: unknown): string {
   if (!(err instanceof Error)) return t('auth.login.errors.invalidCredentials')
 
+  if (err instanceof LoginError && err.errorCode === LoginErrorCode.PASSWORD_AUTH_DISABLED) {
+    return t('auth.login.errors.passwordDisabled')
+  }
+
   if (err instanceof LoginError && err.errorCode === LoginErrorCode.ACCOUNT_LOCKED) {
     const minutes = Math.max(1, Math.ceil((err.retryAfterSeconds ?? 0) / 60))
     return t('auth.login.errors.accountLocked', { minutes })
@@ -85,7 +93,11 @@ function resolveLoginError(err: unknown): string {
 }
 
 onMounted(async () => {
-  oidcProviders.value = await getPublicProviders()
+  try {
+    oidcProviders.value = (await fetchLoginOptions()).oidcProviders
+  } catch {
+    error.value = t('auth.login.errors.optionsUnavailable')
+  }
 })
 
 async function handleSubmit() {
@@ -251,7 +263,7 @@ async function handleOidcLogin(provider: OidcProviderPublic) {
         {{ t('auth.login.registeredNotice') }}
       </div>
 
-      <form @submit.prevent="handleSubmit" class="space-y-4">
+      <form v-if="passwordLoginEnabled" @submit.prevent="handleSubmit" class="space-y-4">
         <div class="space-y-1.5 animate-fade-up" style="animation-delay: 80ms">
           <label for="username" class="text-sm font-medium text-foreground">{{ t('auth.fields.username') }}</label>
           <input
@@ -277,7 +289,9 @@ async function handleOidcLogin(provider: OidcProviderPublic) {
         </div>
 
         <div v-if="error" role="alert" class="text-sm text-destructive animate-shake">{{ error }}</div>
-        <div v-if="setupStatusError" class="text-sm text-destructive animate-shake">{{ setupStatusError }}</div>
+        <div v-if="setupStatusError || loginOptionsError" class="text-sm text-destructive animate-shake">
+          {{ t('auth.login.errors.optionsUnavailable') }}
+        </div>
 
         <button
           type="submit"
@@ -290,13 +304,13 @@ async function handleOidcLogin(provider: OidcProviderPublic) {
       </form>
 
       <template v-if="oidcProviders.length > 0">
-        <div class="flex items-center gap-3 my-6">
+        <div v-if="passwordLoginEnabled" class="flex items-center gap-3 my-6">
           <div class="flex-1 h-px bg-border" />
           <span class="text-sm text-muted-foreground">{{ t('auth.login.orDivider') }}</span>
           <div class="flex-1 h-px bg-border" />
         </div>
 
-        <div class="space-y-3">
+        <div class="space-y-3" :class="passwordLoginEnabled ? '' : 'mt-2'">
           <button
             v-for="provider in oidcProviders"
             :key="provider.slug"
@@ -311,7 +325,7 @@ async function handleOidcLogin(provider: OidcProviderPublic) {
         </div>
       </template>
 
-      <p class="mt-6 text-center text-sm text-muted-foreground">
+      <p v-if="passwordLoginEnabled" class="mt-6 text-center text-sm text-muted-foreground">
         <RouterLink to="/forgot-password" class="text-primary hover:underline">{{ t('auth.login.forgotPassword') }}</RouterLink>
       </p>
 
diff --git a/client/src/features/auth/__tests__/LoginPage.spec.ts b/client/src/features/auth/__tests__/LoginPage.spec.ts
index e0d8a35f9..3895e6792 100644
--- a/client/src/features/auth/__tests__/LoginPage.spec.ts
+++ b/client/src/features/auth/__tests__/LoginPage.spec.ts
@@ -5,7 +5,7 @@ import { flushPromises, mount } from '@vue/test-utils'
 import LoginPage from '../LoginPage.vue'
 
 const { statusState, routeState } = vi.hoisted(() => ({
-  statusState: { allowRegistration: false },
+  statusState: { allowRegistration: false, passwordLoginEnabled: true },
   routeState: { query: {} as Record<string, unknown> },
 }))
 
@@ -15,7 +15,22 @@ vi.mock('../composables/useAuth', () => ({
 }))
 
 vi.mock('../composables/useOidc', () => ({
-  useOidc: () => ({ getPublicProviders: vi.fn<() => Promise<unknown[]>>(async () => []), initiateLogin: vi.fn<() => void>() }),
+  useOidc: () => ({ initiateLogin: vi.fn<() => void>() }),
+}))
+
+vi.mock('../composables/useLoginOptions', () => ({
+  useLoginOptions: () => {
+    const options = {
+      passwordLoginEnabled: statusState.passwordLoginEnabled,
+      allowRegistration: statusState.passwordLoginEnabled && statusState.allowRegistration,
+      oidcProviders: [],
+    }
+    return {
+      loginOptions: ref(options),
+      loginOptionsError: ref(null),
+      fetchLoginOptions: vi.fn<() => Promise<typeof options>>(async () => options),
+    }
+  },
 }))
 
 vi.mock('../composables/useSetupStatus', () => ({
@@ -59,6 +74,7 @@ function mountPage() {
 beforeEach(() => {
   vi.clearAllMocks()
   statusState.allowRegistration = false
+  statusState.passwordLoginEnabled = true
   routeState.query = {}
 })
 
@@ -87,6 +103,16 @@ describe('LoginPage sign-up affordance', () => {
 
     expect(wrapper.findAll('a').some((a) => a.attributes('href') === '/forgot-password')).toBe(true)
   })
+
+  it('omits every password affordance when password authentication is disabled', async () => {
+    statusState.passwordLoginEnabled = false
+    statusState.allowRegistration = true
+    const wrapper = mountPage()
+    await flushPromises()
+
+    expect(wrapper.find('form').exists()).toBe(false)
+    expect(wrapper.findAll('a').some((a) => ['/register', '/forgot-password'].includes(a.attributes('href') ?? ''))).toBe(false)
+  })
 })
 
 describe('LoginPage post-registration notice', () => {
diff --git a/client/src/features/auth/composables/useLoginOptions.ts b/client/src/features/auth/composables/useLoginOptions.ts
new file mode 100644
index 000000000..bca406a13
--- /dev/null
+++ b/client/src/features/auth/composables/useLoginOptions.ts
@@ -0,0 +1,34 @@
+import { ref } from 'vue'
+import type { LoginOptionsResponse } from '@bookorbit/types'
+
+const loginOptions = ref<LoginOptionsResponse | null>(null)
+const loginOptionsError = ref<string | null>(null)
+let inFlight: Promise<LoginOptionsResponse> | null = null
+
+export function useLoginOptions() {
+  async function fetchLoginOptions(force = false): Promise<LoginOptionsResponse> {
+    if (inFlight) return inFlight
+    if (!force && loginOptions.value) return loginOptions.value
+
+    inFlight = (async () => {
+      try {
+        const res = await fetch('/api/v1/auth/login-options', { credentials: 'include' })
+        if (!res.ok) throw new Error('Failed to load sign-in options')
+        const data = (await res.json()) as LoginOptionsResponse
+        loginOptions.value = data
+        loginOptionsError.value = null
+        return data
+      } catch (error) {
+        loginOptions.value = null
+        loginOptionsError.value = error instanceof Error ? error.message : 'Failed to load sign-in options'
+        throw error
+      } finally {
+        inFlight = null
+      }
+    })()
+
+    return inFlight
+  }
+
+  return { loginOptions, loginOptionsError, fetchLoginOptions }
+}
diff --git a/client/src/features/auth/composables/useOidc.ts b/client/src/features/auth/composables/useOidc.ts
index 51980dd77..49ecab0e8 100644
--- a/client/src/features/auth/composables/useOidc.ts
+++ b/client/src/features/auth/composables/useOidc.ts
@@ -38,16 +38,6 @@ export class OidcLoginError extends Error {
 }
 
 export function useOidc() {
-  async function getPublicProviders(): Promise<OidcProviderPublic[]> {
-    try {
-      const res = await fetch('/api/v1/app-settings/oidc/providers/public')
-      if (!res.ok) return []
-      return res.json()
-    } catch {
-      return []
-    }
-  }
-
   async function initiateLogin(provider: OidcProviderPublic): Promise<void> {
     if (!provider.enabled) {
       throw new OidcLoginError(undefined, 'OIDC provider is not enabled')
@@ -112,5 +102,5 @@ export function useOidc() {
     return res.json() as Promise<OidcCallbackResponse>
   }
 
-  return { getPublicProviders, initiateLogin, exchangeCode }
+  return { initiateLogin, exchangeCode }
 }
diff --git a/client/src/features/settings/AccountSettings.vue b/client/src/features/settings/AccountSettings.vue
index dcce12601..54b4552a4 100644
--- a/client/src/features/settings/AccountSettings.vue
+++ b/client/src/features/settings/AccountSettings.vue
@@ -16,6 +16,7 @@ import SettingsPageHeader from './SettingsPageHeader.vue'
 import ToggleSwitch from '@/components/ui/ToggleSwitch.vue'
 import ConfirmDialog from '@/components/ui/ConfirmDialog.vue'
 import { useOnboardingTour } from '@/features/onboarding/composables/useOnboardingTour'
+import { useLoginOptions } from '@/features/auth/composables/useLoginOptions'
 
 const props = withDefaults(defineProps<{ embedded?: boolean }>(), { embedded: false })
 
@@ -25,6 +26,7 @@ const { isDemoRestrictedAccount } = usePermissions()
 const { open: openChangePassword } = useChangePasswordDialog()
 const { uploading, removing, uploadAvatar, removeAvatar } = useProfileAvatar()
 const { resetTour } = useOnboardingTour()
+const { loginOptions, fetchLoginOptions } = useLoginOptions()
 
 const fileInput = ref<HTMLInputElement | null>(null)
 const savingProfile = ref(false)
@@ -65,8 +67,13 @@ const nameChanged = computed(() => {
 const profileChanged = computed(() => nameChanged.value || timezoneChanged.value)
 const accountEditBlocked = computed(() => isDemoRestrictedAccount.value)
 const canChangePassword = computed(
-  () => !accountEditBlocked.value && user.value?.provisioningMethod !== 'oidc' && user.value?.provisioningMethod !== 'shared',
+  () =>
+    loginOptions.value?.passwordLoginEnabled === true &&
+    !accountEditBlocked.value &&
+    user.value?.provisioningMethod !== 'oidc' &&
+    user.value?.provisioningMethod !== 'shared',
 )
+const needsUnlinkPassword = computed(() => loginOptions.value?.passwordLoginEnabled === true && user.value?.authenticationMethod !== 'oidc')
 
 const accountTypeLabel = computed(() => {
   if (user.value?.provisioningMethod === 'oidc') return t('settings.account.profile.accountTypeOidc')
@@ -249,12 +256,9 @@ const linkingSlug = ref<string | null>(null)
 onMounted(async () => {
   oidcIdentityLoading.value = true
   try {
-    const [identitiesRes, providersRes] = await Promise.all([
-      api('/api/v1/auth/oidc/identities'),
-      fetch('/api/v1/app-settings/oidc/providers/public'),
-    ])
+    const [identitiesRes, options] = await Promise.all([api('/api/v1/auth/oidc/identities'), fetchLoginOptions()])
     if (identitiesRes.ok) linkedIdentities.value = await identitiesRes.json()
-    if (providersRes.ok) oidcProviders.value = await providersRes.json()
+    oidcProviders.value = options.oidcProviders
   } finally {
     oidcIdentityLoading.value = false
   }
@@ -298,13 +302,13 @@ async function initiateOidcLink(provider: OidcProviderPublic) {
 
 async function confirmUnlink() {
   if (shouldBlockAccountEdit()) return
-  if (!unlinkPassword.value || !unlinkTarget.value) return
+  if (!unlinkTarget.value || (needsUnlinkPassword.value && !unlinkPassword.value)) return
   unlinking.value = true
   try {
     const res = await api(`/api/v1/auth/oidc/identities/${unlinkTarget.value.providerId}`, {
       method: 'DELETE',
       headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ password: unlinkPassword.value }),
+      body: JSON.stringify(needsUnlinkPassword.value ? { password: unlinkPassword.value } : {}),
     })
     if (!res.ok) {
       const err = await res.json().catch(() => ({}))
@@ -453,7 +457,10 @@ function closeUnlinkDialog() {
       <h2 id="account-preferences-heading" class="settings-group-label">{{ t('settings.account.groups.preferences') }}</h2>
 
       <div class="divide-y divide-border overflow-hidden rounded-lg border border-border bg-card shadow-xs">
-        <div class="flex flex-col gap-3 px-4 py-4 md:flex-row md:items-center md:justify-between md:px-5 md:py-5">
+        <div
+          v-if="loginOptions?.passwordLoginEnabled"
+          class="flex flex-col gap-3 px-4 py-4 md:flex-row md:items-center md:justify-between md:px-5 md:py-5"
+        >
           <div class="flex min-w-0 max-w-2xl items-start gap-2.5">
             <Clock :size="16" class="mt-0.5 shrink-0 text-muted-foreground" aria-hidden="true" />
             <div class="min-w-0">
@@ -618,11 +625,11 @@ function closeUnlinkDialog() {
     :description="t('settings.account.connectedAccounts.unlinkDialog.description')"
     :confirm-label="unlinking ? t('settings.account.connectedAccounts.unlinking') : t('settings.account.connectedAccounts.unlink')"
     :busy="unlinking"
-    :confirm-disabled="!unlinkPassword || accountEditBlocked"
+    :confirm-disabled="(needsUnlinkPassword && !unlinkPassword) || accountEditBlocked"
     @confirm="confirmUnlink"
     @cancel="closeUnlinkDialog"
   >
-    <div class="mt-3 space-y-1.5">
+    <div v-if="needsUnlinkPassword" class="mt-3 space-y-1.5">
       <label for="account-unlink-password" class="settings-label">
         {{ t('settings.account.connectedAccounts.unlinkDialog.currentPassword') }}
       </label>
diff --git a/client/src/locales/en.json b/client/src/locales/en.json
index fbba86fd8..d2a2fac98 100644
--- a/client/src/locales/en.json
+++ b/client/src/locales/en.json
@@ -3640,6 +3640,7 @@
       "resetPasswordSharedHint": "Shared accounts do not have passwords",
       "resetPasswordOidcHintFull": "OIDC users reset passwords in their identity provider.",
       "resetPasswordSharedHintFull": "Shared accounts do not have passwords.",
+      "resetPasswordDisabledHintFull": "Password authentication is disabled by the server configuration.",
       "deleteUserAction": "Delete user",
       "deleteDialogTitle": "Delete user?",
       "deleteDialogBody": "Delete user \"{username}\". This action cannot be undone.",
@@ -4245,6 +4246,8 @@
       "errors": {
         "invalidCredentials": "Invalid username or password",
         "tooManyAttempts": "Too many login attempts. Please wait a minute and try again.",
+        "passwordDisabled": "Password sign-in is disabled. Use a single sign-on provider.",
+        "optionsUnavailable": "Sign-in options could not be loaded. Please refresh the page or contact your administrator.",
         "accountLocked": "Your password is correct, but this account is temporarily locked after too many failed sign-in attempts. Try again in {minutes, plural, one {# minute} other {# minutes}}, or reset your password to unlock it now."
       }
     },
diff --git a/client/src/main.ts b/client/src/main.ts
index 8a7b8652c..fbfdf1032 100644
--- a/client/src/main.ts
+++ b/client/src/main.ts
@@ -10,6 +10,7 @@ import { i18n } from './i18n'
 import { useLocaleStore } from './stores/locale'
 import { useAuth } from './features/auth/composables/useAuth'
 import { useSetupStatus } from './features/auth/composables/useSetupStatus'
+import { useLoginOptions } from './features/auth/composables/useLoginOptions'
 
 // Chrome 124+ blocks aria-hidden from being applied to an element that contains
 // a focused descendant. Reka UI's dialog uses the aria-hidden package which sets
@@ -49,7 +50,7 @@ await localeStore.setLocale(localeStore.locale)
 // app.use(router) triggers initial navigation and guard execution.
 const { fetchSetupStatus, needsSetup } = useSetupStatus()
 try {
-  await fetchSetupStatus()
+  await Promise.all([fetchSetupStatus(), useLoginOptions().fetchLoginOptions()])
 } catch {
   // If setup-status check fails, continue with normal auth bootstrap.
 }
diff --git a/client/src/router/__tests__/auth.guard.spec.ts b/client/src/router/__tests__/auth.guard.spec.ts
index c2dc8f609..c990203c7 100644
--- a/client/src/router/__tests__/auth.guard.spec.ts
+++ b/client/src/router/__tests__/auth.guard.spec.ts
@@ -6,7 +6,7 @@ import { registerAuthGuard } from '../guards/auth.guard'
 
 const { authState, statusState, openChangePasswordMock } = vi.hoisted(() => ({
   authState: { user: null as Record<string, unknown> | null },
-  statusState: { needsSetup: false, allowRegistration: false },
+  statusState: { needsSetup: false, allowRegistration: false, passwordLoginEnabled: true },
   openChangePasswordMock: vi.fn<(force: boolean) => void>(),
 }))
 
@@ -21,6 +21,20 @@ vi.mock('@/features/auth/composables/useSetupStatus', () => ({
   }),
 }))
 
+vi.mock('@/features/auth/composables/useLoginOptions', () => ({
+  useLoginOptions: () => {
+    const options = {
+      passwordLoginEnabled: statusState.passwordLoginEnabled,
+      allowRegistration: statusState.passwordLoginEnabled && statusState.allowRegistration,
+      oidcProviders: [],
+    }
+    return {
+      loginOptions: ref(options),
+      fetchLoginOptions: vi.fn<() => Promise<typeof options>>(async () => options),
+    }
+  },
+}))
+
 vi.mock('@/composables/useChangePasswordDialog', () => ({
   useChangePasswordDialog: () => ({ open: openChangePasswordMock }),
 }))
@@ -35,6 +49,8 @@ function makeRouter() {
       { path: '/login', name: 'login', component: blank, meta: { public: true } },
       { path: '/register', name: 'register', component: blank, meta: { public: true } },
       { path: '/setup', name: 'setup', component: blank, meta: { public: true } },
+      { path: '/forgot-password', name: 'forgot-password', component: blank, meta: { public: true } },
+      { path: '/reset-password', name: 'reset-password', component: blank, meta: { public: true } },
     ],
   })
   registerAuthGuard(router)
@@ -46,6 +62,7 @@ beforeEach(() => {
   authState.user = null
   statusState.needsSetup = false
   statusState.allowRegistration = false
+  statusState.passwordLoginEnabled = true
 })
 
 describe('auth guard: /register', () => {
@@ -76,6 +93,16 @@ describe('auth guard: /register', () => {
     expect(router.currentRoute.value.path).toBe('/')
   })
 
+  it('redirects a visitor to /login when password authentication is disabled', async () => {
+    statusState.allowRegistration = true
+    statusState.passwordLoginEnabled = false
+    const router = makeRouter()
+
+    await router.push('/register')
+
+    expect(router.currentRoute.value.path).toBe('/login')
+  })
+
   it('sends a signed-in user home even when registration is closed', async () => {
     authState.user = { id: 1, isDefaultPassword: false, settings: {} }
     const router = makeRouter()
@@ -95,3 +122,22 @@ describe('auth guard: /register', () => {
     expect(router.currentRoute.value.path).toBe('/setup')
   })
 })
+
+describe('auth guard: password recovery', () => {
+  it.each(['/forgot-password', '/reset-password?token=existing-token'])('redirects %s when password authentication is disabled', async (path) => {
+    statusState.passwordLoginEnabled = false
+    const router = makeRouter()
+
+    await router.push(path)
+
+    expect(router.currentRoute.value.path).toBe('/login')
+  })
+
+  it.each(['/forgot-password', '/reset-password?token=existing-token'])('allows %s when password authentication is enabled', async (path) => {
+    const router = makeRouter()
+
+    await router.push(path)
+
+    expect(router.currentRoute.value.fullPath).toBe(path)
+  })
+})
diff --git a/client/src/router/guards/auth.guard.ts b/client/src/router/guards/auth.guard.ts
index 5c2f47072..0209936d8 100644
--- a/client/src/router/guards/auth.guard.ts
+++ b/client/src/router/guards/auth.guard.ts
@@ -2,6 +2,9 @@ import type { Router } from 'vue-router'
 import { useAuth } from '@/features/auth/composables/useAuth'
 import { useChangePasswordDialog } from '@/composables/useChangePasswordDialog'
 import { useSetupStatus } from '@/features/auth/composables/useSetupStatus'
+import { useLoginOptions } from '@/features/auth/composables/useLoginOptions'
+
+const PASSWORD_ONLY_PUBLIC_PATHS = new Set(['/forgot-password', '/reset-password'])
 
 function permissionFallback(name: string | undefined) {
   return name ? { name } : { path: '/' }
@@ -9,10 +12,12 @@ function permissionFallback(name: string | undefined) {
 
 export function registerAuthGuard(router: Router): void {
   router.beforeEach(async (to) => {
-    const { fetchSetupStatus, allowRegistration } = useSetupStatus()
+    const { fetchSetupStatus } = useSetupStatus()
+    const { fetchLoginOptions, loginOptions } = useLoginOptions()
     let requiresSetup = false
     try {
-      requiresSetup = await fetchSetupStatus()
+      const [setup] = await Promise.all([fetchSetupStatus(), fetchLoginOptions()])
+      requiresSetup = setup
     } catch {
       // If setup-status cannot be loaded, fall back to normal auth checks.
     }
@@ -28,7 +33,11 @@ export function registerAuthGuard(router: Router): void {
     if (to.path === '/register') {
       const { user } = useAuth()
       if (user.value) return { path: '/' }
-      if (!allowRegistration.value) return { path: '/login' }
+      if (!loginOptions.value?.allowRegistration) return { path: '/login' }
+    }
+
+    if (PASSWORD_ONLY_PUBLIC_PATHS.has(to.path) && loginOptions.value?.passwordLoginEnabled !== true) {
+      return { path: '/login' }
     }
 
     if (to.meta.public) return true
@@ -39,7 +48,12 @@ export function registerAuthGuard(router: Router): void {
       return { path: '/login', query: { redirect: to.fullPath } }
     }
 
-    if (user.value.isDefaultPassword && user.value.provisioningMethod !== 'shared') {
+    if (
+      user.value.isDefaultPassword &&
+      user.value.provisioningMethod !== 'shared' &&
+      user.value.authenticationMethod !== 'oidc' &&
+      loginOptions.value?.passwordLoginEnabled !== false
+    ) {
       useChangePasswordDialog().open(true)
       // Allow navigation to '/' but block everything else
       if (to.path !== '/') return { path: '/' }
diff --git a/docker-compose.yml b/docker-compose.yml
index a2a5fa51a..260c956e1 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -29,6 +29,7 @@ services:
       NODE_MAX_OLD_SPACE_SIZE: ${NODE_MAX_OLD_SPACE_SIZE:-auto}
       BOOK_DOCK_PATH: ${BOOK_DOCK_PATH:-}
       LIBRARY_BROWSE_ROOT: ${LIBRARY_BROWSE_ROOT:-}
+      DISABLE_LOCAL_AUTH: ${DISABLE_LOCAL_AUTH:-false}
     depends_on:
       postgres:
         condition: service_healthy
diff --git a/docs/DEVELOPMENT.md b/docs/DEVELOPMENT.md
index 4cbe5a3df..f4058adec 100644
--- a/docs/DEVELOPMENT.md
+++ b/docs/DEVELOPMENT.md
@@ -234,6 +234,7 @@ These are the variables you are most likely to need during development. See `ser
 | `LIBRARY_BROWSE_ROOT` | Library folder picker root         | `/`                                                       |
 | `APP_URL`             | Base URL for email links           | `http://localhost:5173`                                   |
 | `SWAGGER_ENABLED`     | Serve Swagger UI and OpenAPI JSON  | `false`                                                   |
+| `DISABLE_LOCAL_AUTH`  | Disable password authentication    | `false`                                                   |
 
 ---
 
diff --git a/packages/types/src/auth.ts b/packages/types/src/auth.ts
index 250df9a0b..0102d816d 100644
--- a/packages/types/src/auth.ts
+++ b/packages/types/src/auth.ts
@@ -1,7 +1,18 @@
 export enum LoginErrorCode {
   ACCOUNT_LOCKED = "account_locked",
+  PASSWORD_AUTH_DISABLED = "password_auth_disabled",
 }
 
+export const AuthenticationMethod = {
+  Password: "password",
+  Oidc: "oidc",
+  MagicLink: "magic_link",
+  Setup: "setup",
+  Legacy: "legacy",
+} as const;
+
+export type AuthenticationMethod = (typeof AuthenticationMethod)[keyof typeof AuthenticationMethod];
+
 export enum OidcErrorCode {
   STATE_EXPIRED = "oidc_state_expired",
   PRIVATE_ISSUER_ADDRESS = "oidc_private_issuer_address",
@@ -48,6 +59,7 @@ export interface AuthUser {
   settings: UserSettings;
   avatarUrl?: string | null;
   provisioningMethod: ProvisioningMethod;
+  authenticationMethod?: AuthenticationMethod;
   permissions: string[];
 }
 
@@ -69,6 +81,12 @@ export interface OidcProviderPublic {
   scopes: string;
 }
 
+export interface LoginOptionsResponse {
+  passwordLoginEnabled: boolean;
+  allowRegistration: boolean;
+  oidcProviders: OidcProviderPublic[];
+}
+
 export interface OidcProviderConfig {
   id: number;
   slug: string;
diff --git a/server/.env.example b/server/.env.example
index a9398e989..e75ef26b3 100644
--- a/server/.env.example
+++ b/server/.env.example
@@ -64,6 +64,10 @@ APP_DATA_PATH=../local/data
 # Default false. Keep false unless you intentionally trust your private network.
 # OIDC_ALLOW_LOCAL_ISSUERS=false
 
+# Disable username/password sign-in after at least one active administrator has linked an enabled
+# OIDC provider. Set false and restart to recover access if the identity provider is unavailable.
+# DISABLE_LOCAL_AUTH=false
+
 # App URL (used for building password reset links in emails)
 APP_URL=http://localhost:5173
 
diff --git a/server/src/common/common.module.ts b/server/src/common/common.module.ts
index e819bf5ee..68e4976dc 100644
--- a/server/src/common/common.module.ts
+++ b/server/src/common/common.module.ts
@@ -1,9 +1,10 @@
 import { Module } from '@nestjs/common';
 
 import { PermissionService } from './services/permission.service';
+import { AuthenticationPolicyService } from './services/authentication-policy.service';
 
 @Module({
-  providers: [PermissionService],
-  exports: [PermissionService],
+  providers: [PermissionService, AuthenticationPolicyService],
+  exports: [PermissionService, AuthenticationPolicyService],
 })
 export class CommonModule {}
diff --git a/server/src/common/guards/jwt-auth.guard.test.ts b/server/src/common/guards/jwt-auth.guard.test.ts
index b159923ac..d9ff63024 100644
--- a/server/src/common/guards/jwt-auth.guard.test.ts
+++ b/server/src/common/guards/jwt-auth.guard.test.ts
@@ -19,6 +19,7 @@ function makeUser(overrides: Partial<RequestUser> = {}): RequestUser {
     settings: {},
     avatarUrl: null,
     provisioningMethod: 'local',
+    authenticationMethod: 'password',
     permissions: [],
     ...overrides,
 
@@ -88,4 +89,13 @@ describe('JwtAuthGuard', () => {
     const result = guard.handleRequest(undefined, user, undefined, makeContext());
     expect(result).toBe(user);
   });
+
+  it('does not force a password change for an OIDC-authenticated session', () => {
+    const reflector = { getAllAndOverride: vi.fn() };
+    const guard = new JwtAuthGuard(reflector as never);
+
+    expect(() =>
+      guard.handleRequest(undefined, makeUser({ isDefaultPassword: true, authenticationMethod: 'oidc' }), undefined, makeContext()),
+    ).not.toThrow();
+  });
 });
diff --git a/server/src/common/guards/jwt-auth.guard.ts b/server/src/common/guards/jwt-auth.guard.ts
index 3eb407e00..7543917b4 100644
--- a/server/src/common/guards/jwt-auth.guard.ts
+++ b/server/src/common/guards/jwt-auth.guard.ts
@@ -5,6 +5,7 @@ import { AuthGuard } from '@nestjs/passport';
 import { ALLOW_DEFAULT_PASSWORD_KEY } from '../decorators/allow-default-password.decorator';
 import { IS_PUBLIC_KEY } from '../decorators/public.decorator';
 import { RequestUser } from '../types/request-user';
+import { AuthenticationMethod } from '@bookorbit/types';
 
 @Injectable()
 export class JwtAuthGuard extends AuthGuard('jwt') {
@@ -23,7 +24,7 @@ export class JwtAuthGuard extends AuthGuard('jwt') {
       throw new UnauthorizedException();
     }
 
-    if (user.isDefaultPassword) {
+    if (user.isDefaultPassword && user.authenticationMethod !== AuthenticationMethod.Oidc) {
       const allowDefaultPassword = this.reflector.getAllAndOverride<boolean>(ALLOW_DEFAULT_PASSWORD_KEY, [context.getHandler(), context.getClass()]);
       if (!allowDefaultPassword) {
         throw new ForbiddenException('Password change required');
diff --git a/server/src/common/services/authentication-policy.service.test.ts b/server/src/common/services/authentication-policy.service.test.ts
new file mode 100644
index 000000000..2bd705cb9
--- /dev/null
+++ b/server/src/common/services/authentication-policy.service.test.ts
@@ -0,0 +1,53 @@
+import { ForbiddenException } from '@nestjs/common';
+
+import { LoginErrorCode } from '@bookorbit/types';
+
+import { AuthenticationPolicyService } from './authentication-policy.service';
+
+function makeService(passwordLoginEnabled: boolean) {
+  const tx = { execute: vi.fn() };
+  const db = { transaction: vi.fn(async (callback: (value: typeof tx) => Promise<unknown>) => callback(tx)) };
+  const config = { get: vi.fn().mockReturnValue(passwordLoginEnabled) };
+  return { service: new AuthenticationPolicyService(config as never, db as never), db, tx };
+}
+
+describe('AuthenticationPolicyService', () => {
+  it('returns a stable error code when password authentication is disabled', () => {
+    const { service } = makeService(false);
+
+    expect(() => service.assertPasswordLoginEnabled()).toThrow(ForbiddenException);
+    try {
+      service.assertPasswordLoginEnabled();
+    } catch (error) {
+      expect((error as ForbiddenException).getResponse()).toEqual({
+        message: 'Password authentication is disabled',
+        errorCode: LoginErrorCode.PASSWORD_AUTH_DISABLED,
+      });
+    }
+  });
+
+  it('does not query administrator availability while password recovery is enabled', async () => {
+    const { service, db } = makeService(true);
+
+    await service.onApplicationBootstrap();
+
+    expect(db.transaction).not.toHaveBeenCalled();
+  });
+
+  it('starts in SSO-only mode when an active superuser has an enabled OIDC identity', async () => {
+    const { service, db } = makeService(false);
+    vi.spyOn(service, 'hasUsableOidcSuperuser').mockResolvedValue(true);
+
+    await expect(service.onApplicationBootstrap()).resolves.toBeUndefined();
+    expect(db.transaction).toHaveBeenCalledOnce();
+  });
+
+  it('refuses to start in SSO-only mode without a usable OIDC administrator', async () => {
+    const { service } = makeService(false);
+    vi.spyOn(service, 'hasUsableOidcSuperuser').mockResolvedValue(false);
+
+    await expect(service.onApplicationBootstrap()).rejects.toThrow(
+      'DISABLE_LOCAL_AUTH requires at least one active superuser linked to an enabled OIDC provider',
+    );
+  });
+});
diff --git a/server/src/common/services/authentication-policy.service.ts b/server/src/common/services/authentication-policy.service.ts
new file mode 100644
index 000000000..20341cdfa
--- /dev/null
+++ b/server/src/common/services/authentication-policy.service.ts
@@ -0,0 +1,101 @@
+import { ConflictException, ForbiddenException, Inject, Injectable, OnApplicationBootstrap } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { and, eq, ne, sql } from 'drizzle-orm';
+import { NodePgDatabase } from 'drizzle-orm/node-postgres';
+
+import { LoginErrorCode } from '@bookorbit/types';
+
+import { DB } from '../../db/db.module';
+import * as schema from '../../db/schema';
+
+type Db = NodePgDatabase<typeof schema>;
+export type AuthPolicyTransaction = Parameters<Parameters<Db['transaction']>[0]>[0];
+
+const ADMIN_AUTH_AVAILABILITY_LOCK_KEY = 'bookorbit:administrator-auth-availability';
+
+@Injectable()
+export class AuthenticationPolicyService implements OnApplicationBootstrap {
+  constructor(
+    private readonly config: ConfigService,
+    @Inject(DB) private readonly db: Db,
+  ) {}
+
+  isPasswordLoginEnabled(): boolean {
+    return this.config.get<boolean>('auth.passwordLoginEnabled') !== false;
+  }
+
+  assertPasswordLoginEnabled(): void {
+    if (this.isPasswordLoginEnabled()) return;
+    throw new ForbiddenException({
+      message: 'Password authentication is disabled',
+      errorCode: LoginErrorCode.PASSWORD_AUTH_DISABLED,
+    });
+  }
+
+  async lockAdministratorAvailability(tx: AuthPolicyTransaction): Promise<void> {
+    await tx.execute(sql`select pg_advisory_xact_lock(hashtext(${ADMIN_AUTH_AVAILABILITY_LOCK_KEY})::bigint)`);
+  }
+
+  async hasUsableOidcSuperuser(tx: AuthPolicyTransaction, excludedUserId?: number): Promise<boolean> {
+    const exclusion = excludedUserId === undefined ? sql`true` : sql`${schema.users.id} <> ${excludedUserId}`;
+    const rows = await tx
+      .select({ id: schema.users.id })
+      .from(schema.users)
+      .innerJoin(schema.oidcIdentities, eq(schema.oidcIdentities.userId, schema.users.id))
+      .innerJoin(schema.oidcProviders, eq(schema.oidcProviders.id, schema.oidcIdentities.providerId))
+      .where(and(eq(schema.users.active, true), eq(schema.users.isSuperuser, true), eq(schema.oidcProviders.enabled, true), exclusion))
+      .limit(1);
+    return rows.length > 0;
+  }
+
+  async hasUsableOidcSuperuserOutsideProvider(tx: AuthPolicyTransaction, providerId: number): Promise<boolean> {
+    const rows = await tx
+      .select({ id: schema.users.id })
+      .from(schema.users)
+      .innerJoin(schema.oidcIdentities, eq(schema.oidcIdentities.userId, schema.users.id))
+      .innerJoin(schema.oidcProviders, eq(schema.oidcProviders.id, schema.oidcIdentities.providerId))
+      .where(
+        and(
+          eq(schema.users.active, true),
+          eq(schema.users.isSuperuser, true),
+          eq(schema.oidcProviders.enabled, true),
+          ne(schema.oidcProviders.id, providerId),
+        ),
+      )
+      .limit(1);
+    return rows.length > 0;
+  }
+
+  async hasEnabledOidcIdentityForUser(tx: AuthPolicyTransaction, userId: number): Promise<boolean> {
+    const rows = await tx
+      .select({ id: schema.oidcIdentities.id })
+      .from(schema.oidcIdentities)
+      .innerJoin(schema.oidcProviders, eq(schema.oidcProviders.id, schema.oidcIdentities.providerId))
+      .where(and(eq(schema.oidcIdentities.userId, userId), eq(schema.oidcProviders.enabled, true)))
+      .limit(1);
+    return rows.length > 0;
+  }
+
+  async assertProviderAuthenticationCanChange(tx: AuthPolicyTransaction, providerId: number): Promise<void> {
+    if (this.isPasswordLoginEnabled() || (await this.hasUsableOidcSuperuserOutsideProvider(tx, providerId))) return;
+    throw new ConflictException('Cannot change the only OIDC provider available to administrators while password authentication is disabled');
+  }
+
+  async assertUsableOidcSuperuser(tx: AuthPolicyTransaction): Promise<void> {
+    if (this.isPasswordLoginEnabled() || (await this.hasUsableOidcSuperuser(tx))) return;
+    throw new ConflictException('Cannot remove the last administrator sign-in method while password authentication is disabled');
+  }
+
+  async onApplicationBootstrap(): Promise<void> {
+    if (this.isPasswordLoginEnabled()) return;
+    const ready = await this.db.transaction(async (tx) => {
+      await this.lockAdministratorAvailability(tx);
+      return this.hasUsableOidcSuperuser(tx);
+    });
+    if (!ready) {
+      throw new Error(
+        'DISABLE_LOCAL_AUTH requires at least one active superuser linked to an enabled OIDC provider. Set DISABLE_LOCAL_AUTH=false, restart BookOrbit, configure and link OIDC, then enable it again.',
+      );
+    }
+  }
+}
diff --git a/server/src/common/test-utils/make-user.ts b/server/src/common/test-utils/make-user.ts
index 881ec7cf9..efd6a9527 100644
--- a/server/src/common/test-utils/make-user.ts
+++ b/server/src/common/test-utils/make-user.ts
@@ -16,6 +16,7 @@ export function makeUser(overrides: Partial<RequestUser> = {}): RequestUser {
     avatarSource: 'none',
     avatarVersion: 0,
     provisioningMethod: 'local',
+    authenticationMethod: 'password',
     permissions: [],
     contentFilters: EMPTY_CONTENT_FILTER_RULES,
     ...overrides,
diff --git a/server/src/common/types/request-user.ts b/server/src/common/types/request-user.ts
index a7f9b0560..e681a93d3 100644
--- a/server/src/common/types/request-user.ts
+++ b/server/src/common/types/request-user.ts
@@ -1,4 +1,5 @@
 import { Permission } from '@bookorbit/types';
+import type { AuthenticationMethod } from '@bookorbit/types';
 import type { ContentFilterRules } from '@bookorbit/types';
 
 export interface RequestUser {
@@ -15,6 +16,7 @@ export interface RequestUser {
   avatarSource?: 'none' | 'external' | 'uploaded' | null;
   avatarVersion?: number | null;
   provisioningMethod: string;
+  authenticationMethod?: AuthenticationMethod;
   permissions: Permission[];
   contentFilters: ContentFilterRules;
 }
diff --git a/server/src/config/config.test.ts b/server/src/config/config.test.ts
index 37ff223bd..c66335c88 100644
--- a/server/src/config/config.test.ts
+++ b/server/src/config/config.test.ts
@@ -18,6 +18,7 @@ function resetEnv(): void {
   delete process.env.JWT_EXPIRES_IN;
   delete process.env.JWT_REFRESH_EXPIRES_IN;
   delete process.env.SETUP_BOOTSTRAP_TOKEN;
+  delete process.env.DISABLE_LOCAL_AUTH;
   delete process.env.APP_DATA_PATH;
   delete process.env.BOOK_DOCK_PATH;
   delete process.env.LIBRARY_BROWSE_ROOT;
@@ -93,11 +94,23 @@ describe('config', () => {
       jwtRefreshExpiresIn: '7d',
       setupBootstrapToken: '',
       refreshRotationGraceMs: 30_000,
+      passwordLoginEnabled: true,
     });
     expect(emailConfig().encryptionKey).toBe('');
     expect(migrationConfig()).toEqual({ encryptionKey: '', importRoot: undefined });
   });
 
+  it('disables password login only for an enabled DISABLE_LOCAL_AUTH flag', () => {
+    for (const value of ['true', '1', 'yes', 'on']) {
+      process.env.DISABLE_LOCAL_AUTH = value;
+      expect(authConfig().passwordLoginEnabled).toBe(false);
+    }
+    for (const value of ['false', '0', 'no', 'off', 'invalid']) {
+      process.env.DISABLE_LOCAL_AUTH = value;
+      expect(authConfig().passwordLoginEnabled).toBe(true);
+    }
+  });
+
   it('resolves the configured migration import root', () => {
     process.env.MIGRATION_IMPORT_ROOT = './imports/audiobookshelf';
 
diff --git a/server/src/config/config.ts b/server/src/config/config.ts
index c18baa0eb..b24155b60 100644
--- a/server/src/config/config.ts
+++ b/server/src/config/config.ts
@@ -23,6 +23,7 @@ export const authConfig = registerAs('auth', () => ({
   jwtRefreshExpiresIn: process.env.JWT_REFRESH_EXPIRES_IN ?? '7d',
   setupBootstrapToken: process.env.SETUP_BOOTSTRAP_TOKEN ?? '',
   refreshRotationGraceMs: parsePositiveInteger(process.env.AUTH_REFRESH_ROTATION_GRACE_MS, 30_000),
+  passwordLoginEnabled: !parseBooleanFlag(process.env.DISABLE_LOCAL_AUTH, false),
 }));
 
 export const storageConfig = registerAs('storage', () => {
diff --git a/server/src/config/env.validation.test.ts b/server/src/config/env.validation.test.ts
index b06259e01..ed2e4360a 100644
--- a/server/src/config/env.validation.test.ts
+++ b/server/src/config/env.validation.test.ts
@@ -79,6 +79,16 @@ describe('validateEnv', () => {
     ).toThrow('OIDC_ALLOW_LOCAL_ISSUERS must be one of true/false/1/0/yes/no/on/off');
   });
 
+  it('accepts boolean-like values for DISABLE_LOCAL_AUTH', () => {
+    for (const DISABLE_LOCAL_AUTH of ['true', 'false', '1', '0', 'yes', 'no', 'on', 'off']) {
+      expect(() => validateEnv({ ...BASE_ENV, DISABLE_LOCAL_AUTH })).not.toThrow();
+    }
+  });
+
+  it('rejects invalid DISABLE_LOCAL_AUTH values', () => {
+    expect(() => validateEnv({ ...BASE_ENV, DISABLE_LOCAL_AUTH: 'maybe' })).toThrow('DISABLE_LOCAL_AUTH must be one of true/false/1/0/yes/no/on/off');
+  });
+
   it('accepts boolean-like values for SWAGGER_ENABLED', () => {
     for (const SWAGGER_ENABLED of ['true', 'false', '1', '0', 'yes', 'no', 'on', 'off']) {
       expect(() =>
diff --git a/server/src/config/env.validation.ts b/server/src/config/env.validation.ts
index 0a99396e2..f1bbe27e4 100644
--- a/server/src/config/env.validation.ts
+++ b/server/src/config/env.validation.ts
@@ -56,6 +56,7 @@ const envSchema = z.object({
   JWT_EXPIRES_IN: z.string().default('15m'),
   JWT_REFRESH_EXPIRES_IN: z.string().default('7d'),
   SETUP_BOOTSTRAP_TOKEN: z.string().optional(),
+  DISABLE_LOCAL_AUTH: booleanEnvFlag('DISABLE_LOCAL_AUTH'),
   APP_DATA_PATH: z.string().default('/data'),
   BOOK_DOCK_PATH: z
     .string()
diff --git a/server/src/db/migrations/0085_add_authentication_method.sql b/server/src/db/migrations/0085_add_authentication_method.sql
new file mode 100644
index 000000000..0853ba717
--- /dev/null
+++ b/server/src/db/migrations/0085_add_authentication_method.sql
@@ -0,0 +1,2 @@
+ALTER TABLE "refresh_tokens" ADD COLUMN "authentication_method" varchar(20) DEFAULT 'legacy' NOT NULL;--> statement-breakpoint
+ALTER TABLE "refresh_tokens" ADD CONSTRAINT "refresh_tokens_authentication_method_chk" CHECK ("refresh_tokens"."authentication_method" in ('password', 'oidc', 'magic_link', 'setup', 'legacy'));
\ No newline at end of file
diff --git a/server/src/db/migrations/meta/0085_snapshot.json b/server/src/db/migrations/meta/0085_snapshot.json
new file mode 100644
index 000000000..071959fec
--- /dev/null
+++ b/server/src/db/migrations/meta/0085_snapshot.json
@@ -0,0 +1,18358 @@
+{
+  "id": "43276ff2-894a-44fb-8b80-1f59a898540a",
+  "prevId": "fc5699d1-80d8-44de-b15e-cbe5bb134bee",
+  "version": "7",
+  "dialect": "postgresql",
+  "tables": {
+    "public.audit_log": {
+      "name": "audit_log",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "bigserial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "actor_username": {
+          "name": "actor_username",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "action": {
+          "name": "action",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "resource": {
+          "name": "resource",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "resource_id": {
+          "name": "resource_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "ip": {
+          "name": "ip",
+          "type": "varchar(45)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "meta": {
+          "name": "meta",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "idx_audit_user_id": {
+          "name": "idx_audit_user_id",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_actor_username": {
+          "name": "idx_audit_actor_username",
+          "columns": [
+            {
+              "expression": "actor_username",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_actor_username_trgm": {
+          "name": "idx_audit_actor_username_trgm",
+          "columns": [
+            {
+              "expression": "actor_username",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last",
+              "opclass": "gin_trgm_ops"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "gin",
+          "with": {}
+        },
+        "idx_audit_resource": {
+          "name": "idx_audit_resource",
+          "columns": [
+            {
+              "expression": "resource",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "resource_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_resource_id": {
+          "name": "idx_audit_resource_id",
+          "columns": [
+            {
+              "expression": "resource_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_resource_trgm": {
+          "name": "idx_audit_resource_trgm",
+          "columns": [
+            {
+              "expression": "resource",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last",
+              "opclass": "gin_trgm_ops"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "gin",
+          "with": {}
+        },
+        "idx_audit_action": {
+          "name": "idx_audit_action",
+          "columns": [
+            {
+              "expression": "action",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_action_trgm": {
+          "name": "idx_audit_action_trgm",
+          "columns": [
+            {
+              "expression": "action",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last",
+              "opclass": "gin_trgm_ops"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "gin",
+          "with": {}
+        },
+        "idx_audit_description_trgm": {
+          "name": "idx_audit_description_trgm",
+          "columns": [
+            {
+              "expression": "description",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last",
+              "opclass": "gin_trgm_ops"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "gin",
+          "with": {}
+        },
+        "idx_audit_meta_text_trgm": {
+          "name": "idx_audit_meta_text_trgm",
+          "columns": [
+            {
+              "expression": "(\"meta\"::text) gin_trgm_ops",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "gin",
+          "with": {}
+        },
+        "idx_audit_ip": {
+          "name": "idx_audit_ip",
+          "columns": [
+            {
+              "expression": "ip",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_created_at": {
+          "name": "idx_audit_created_at",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "idx_audit_reading_insights_access": {
+          "name": "idx_audit_reading_insights_access",
+          "columns": [
+            {
+              "expression": "resource",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "resource_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "action",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "audit_log_user_id_users_id_fk": {
+          "name": "audit_log_user_id_users_id_fk",
+          "tableFrom": "audit_log",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.app_settings": {
+      "name": "app_settings",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "key": {
+          "name": "key",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "value": {
+          "name": "value",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "app_settings_key_unique": {
+          "name": "app_settings_key_unique",
+          "nullsNotDistinct": false,
+          "columns": ["key"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.magic_access_tokens": {
+      "name": "magic_access_tokens",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_by": {
+          "name": "created_by",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "label": {
+          "name": "label",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "token_hash": {
+          "name": "token_hash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "raw_token": {
+          "name": "raw_token",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "is_active": {
+          "name": "is_active",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_used_at": {
+          "name": "last_used_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "use_count": {
+          "name": "use_count",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "revoked_at": {
+          "name": "revoked_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "magic_access_tokens_user_id_idx": {
+          "name": "magic_access_tokens_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "magic_access_tokens_user_id_users_id_fk": {
+          "name": "magic_access_tokens_user_id_users_id_fk",
+          "tableFrom": "magic_access_tokens",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "magic_access_tokens_created_by_users_id_fk": {
+          "name": "magic_access_tokens_created_by_users_id_fk",
+          "tableFrom": "magic_access_tokens",
+          "tableTo": "users",
+          "columnsFrom": ["created_by"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "magic_access_tokens_token_hash_unique": {
+          "name": "magic_access_tokens_token_hash_unique",
+          "nullsNotDistinct": false,
+          "columns": ["token_hash"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "magic_access_tokens_use_count_nonneg_chk": {
+          "name": "magic_access_tokens_use_count_nonneg_chk",
+          "value": "\"magic_access_tokens\".\"use_count\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.password_reset_tokens": {
+      "name": "password_reset_tokens",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "token_hash": {
+          "name": "token_hash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "used_at": {
+          "name": "used_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "password_reset_tokens_user_id_idx": {
+          "name": "password_reset_tokens_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "password_reset_tokens_expires_at_idx": {
+          "name": "password_reset_tokens_expires_at_idx",
+          "columns": [
+            {
+              "expression": "expires_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "password_reset_tokens_user_id_users_id_fk": {
+          "name": "password_reset_tokens_user_id_users_id_fk",
+          "tableFrom": "password_reset_tokens",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "password_reset_tokens_token_hash_unique": {
+          "name": "password_reset_tokens_token_hash_unique",
+          "nullsNotDistinct": false,
+          "columns": ["token_hash"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "password_reset_tokens_expires_after_created_chk": {
+          "name": "password_reset_tokens_expires_after_created_chk",
+          "value": "\"password_reset_tokens\".\"expires_at\" > \"password_reset_tokens\".\"created_at\""
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.refresh_tokens": {
+      "name": "refresh_tokens",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "token_hash": {
+          "name": "token_hash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "authentication_method": {
+          "name": "authentication_method",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'legacy'"
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "revoked_at": {
+          "name": "revoked_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "rotated_at": {
+          "name": "rotated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "replaced_by_token_hash": {
+          "name": "replaced_by_token_hash",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "refresh_tokens_user_id_idx": {
+          "name": "refresh_tokens_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "refresh_tokens_expires_at_idx": {
+          "name": "refresh_tokens_expires_at_idx",
+          "columns": [
+            {
+              "expression": "expires_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "refresh_tokens_user_id_users_id_fk": {
+          "name": "refresh_tokens_user_id_users_id_fk",
+          "tableFrom": "refresh_tokens",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "refresh_tokens_token_hash_unique": {
+          "name": "refresh_tokens_token_hash_unique",
+          "nullsNotDistinct": false,
+          "columns": ["token_hash"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "refresh_tokens_expires_after_created_chk": {
+          "name": "refresh_tokens_expires_after_created_chk",
+          "value": "\"refresh_tokens\".\"expires_at\" > \"refresh_tokens\".\"created_at\""
+        },
+        "refresh_tokens_authentication_method_chk": {
+          "name": "refresh_tokens_authentication_method_chk",
+          "value": "\"refresh_tokens\".\"authentication_method\" in ('password', 'oidc', 'magic_link', 'setup', 'legacy')"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.user_content_filter_genres": {
+      "name": "user_content_filter_genres",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "filter_type": {
+          "name": "filter_type",
+          "type": "content_filter_type",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "genre_id": {
+          "name": "genre_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "user_content_filter_genres_genre_id_idx": {
+          "name": "user_content_filter_genres_genre_id_idx",
+          "columns": [
+            {
+              "expression": "genre_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_content_filter_genres_user_id_users_id_fk": {
+          "name": "user_content_filter_genres_user_id_users_id_fk",
+          "tableFrom": "user_content_filter_genres",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_content_filter_genres_genre_id_genres_id_fk": {
+          "name": "user_content_filter_genres_genre_id_genres_id_fk",
+          "tableFrom": "user_content_filter_genres",
+          "tableTo": "genres",
+          "columnsFrom": ["genre_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_content_filter_genres_user_id_filter_type_genre_id_pk": {
+          "name": "user_content_filter_genres_user_id_filter_type_genre_id_pk",
+          "columns": ["user_id", "filter_type", "genre_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_content_filter_tags": {
+      "name": "user_content_filter_tags",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "filter_type": {
+          "name": "filter_type",
+          "type": "content_filter_type",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "tag_id": {
+          "name": "tag_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "user_content_filter_tags_tag_id_idx": {
+          "name": "user_content_filter_tags_tag_id_idx",
+          "columns": [
+            {
+              "expression": "tag_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_content_filter_tags_user_id_users_id_fk": {
+          "name": "user_content_filter_tags_user_id_users_id_fk",
+          "tableFrom": "user_content_filter_tags",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_content_filter_tags_tag_id_tags_id_fk": {
+          "name": "user_content_filter_tags_tag_id_tags_id_fk",
+          "tableFrom": "user_content_filter_tags",
+          "tableTo": "tags",
+          "columnsFrom": ["tag_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_content_filter_tags_user_id_filter_type_tag_id_pk": {
+          "name": "user_content_filter_tags_user_id_filter_type_tag_id_pk",
+          "columns": ["user_id", "filter_type", "tag_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_library_access": {
+      "name": "user_library_access",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "library_id": {
+          "name": "library_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "access_level": {
+          "name": "access_level",
+          "type": "library_access_level",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'viewer'"
+        }
+      },
+      "indexes": {
+        "user_library_access_library_user_idx": {
+          "name": "user_library_access_library_user_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_library_access_user_id_users_id_fk": {
+          "name": "user_library_access_user_id_users_id_fk",
+          "tableFrom": "user_library_access",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_library_access_library_id_libraries_id_fk": {
+          "name": "user_library_access_library_id_libraries_id_fk",
+          "tableFrom": "user_library_access",
+          "tableTo": "libraries",
+          "columnsFrom": ["library_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_library_access_user_id_library_id_pk": {
+          "name": "user_library_access_user_id_library_id_pk",
+          "columns": ["user_id", "library_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_permissions": {
+      "name": "user_permissions",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "permission_name": {
+          "name": "permission_name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "user_permissions_user_id_users_id_fk": {
+          "name": "user_permissions_user_id_users_id_fk",
+          "tableFrom": "user_permissions",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_permissions_user_id_permission_name_pk": {
+          "name": "user_permissions_user_id_permission_name_pk",
+          "columns": ["user_id", "permission_name"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.users": {
+      "name": "users",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "username": {
+          "name": "username",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "email": {
+          "name": "email",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "password_hash": {
+          "name": "password_hash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "active": {
+          "name": "active",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "is_superuser": {
+          "name": "is_superuser",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "is_default_password": {
+          "name": "is_default_password",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "token_version": {
+          "name": "token_version",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 1
+        },
+        "failed_login_attempts": {
+          "name": "failed_login_attempts",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "locked_until": {
+          "name": "locked_until",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "settings": {
+          "name": "settings",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'{}'::jsonb"
+        },
+        "oidc_subject": {
+          "name": "oidc_subject",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "oidc_issuer": {
+          "name": "oidc_issuer",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "avatar_url": {
+          "name": "avatar_url",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "avatar_source": {
+          "name": "avatar_source",
+          "type": "user_avatar_source",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'none'"
+        },
+        "avatar_version": {
+          "name": "avatar_version",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "provisioning_method": {
+          "name": "provisioning_method",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'local'"
+        },
+        "last_login_at": {
+          "name": "last_login_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_authenticated_at": {
+          "name": "last_authenticated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "see_own_requested_books": {
+          "name": "see_own_requested_books",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "reading_insights_sharing_level": {
+          "name": "reading_insights_sharing_level",
+          "type": "reading_insights_sharing_level",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'private'"
+        },
+        "reading_insights_consented_at": {
+          "name": "reading_insights_consented_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "users_username_lower_uidx",
+          "columns": [
+            {
+              "expression": "lower(\"username\")",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "users_email_lower_uidx": {
+          "name": "users_email_lower_uidx",
+          "columns": [
+            {
+              "expression": "lower(\"email\")",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"users\".\"email\" is not null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "users_oidc_subject_issuer_uidx": {
+          "name": "users_oidc_subject_issuer_uidx",
+          "columns": [
+            {
+              "expression": "oidc_subject",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "oidc_issuer",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"users\".\"oidc_subject\" is not null and \"users\".\"oidc_issuer\" is not null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "users_last_authenticated_at_idx": {
+          "name": "users_last_authenticated_at_idx",
+          "columns": [
+            {
+              "expression": "last_authenticated_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "users_username_unique": {
+          "name": "users_username_unique",
+          "nullsNotDistinct": false,
+          "columns": ["username"]
+        },
+        "users_email_unique": {
+          "name": "users_email_unique",
+          "nullsNotDistinct": false,
+          "columns": ["email"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "users_provisioning_method_chk": {
+          "name": "users_provisioning_method_chk",
+          "value": "\"users\".\"provisioning_method\" in ('local', 'manual', 'oidc', 'shared')"
+        },
+        "users_token_version_nonnegative_chk": {
+          "name": "users_token_version_nonnegative_chk",
+          "value": "\"users\".\"token_version\" >= 0"
+        },
+        "users_failed_login_attempts_nonnegative_chk": {
+          "name": "users_failed_login_attempts_nonnegative_chk",
+          "value": "\"users\".\"failed_login_attempts\" >= 0"
+        },
+        "users_avatar_version_nonnegative_chk": {
+          "name": "users_avatar_version_nonnegative_chk",
+          "value": "\"users\".\"avatar_version\" >= 0"
+        },
+        "users_reading_insights_consent_chk": {
+          "name": "users_reading_insights_consent_chk",
+          "value": "(\"users\".\"reading_insights_sharing_level\" = 'private' and \"users\".\"reading_insights_consented_at\" is null) or (\"users\".\"reading_insights_sharing_level\" <> 'private' and \"users\".\"reading_insights_consented_at\" is not null)"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.comic_metadata": {
+      "name": "comic_metadata",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "issue_number": {
+          "name": "issue_number",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "volume_name": {
+          "name": "volume_name",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "pencillers": {
+          "name": "pencillers",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "inkers": {
+          "name": "inkers",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "colorists": {
+          "name": "colorists",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "letterers": {
+          "name": "letterers",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "cover_artists": {
+          "name": "cover_artists",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "characters": {
+          "name": "characters",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "teams": {
+          "name": "teams",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "locations": {
+          "name": "locations",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "story_arcs": {
+          "name": "story_arcs",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "comic_metadata_book_id_books_id_fk": {
+          "name": "comic_metadata_book_id_books_id_fk",
+          "tableFrom": "comic_metadata",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "comic_metadata_book_id_unique": {
+          "name": "comic_metadata_book_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["book_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.book_custom_metadata_values": {
+      "name": "book_custom_metadata_values",
+      "schema": "",
+      "columns": {
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "field_id": {
+          "name": "field_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "value_text": {
+          "name": "value_text",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "value_number": {
+          "name": "value_number",
+          "type": "double precision",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "value_date": {
+          "name": "value_date",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "value_boolean": {
+          "name": "value_boolean",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "book_custom_metadata_values_field_idx": {
+          "name": "book_custom_metadata_values_field_idx",
+          "columns": [
+            {
+              "expression": "field_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "book_custom_metadata_values_book_id_books_id_fk": {
+          "name": "book_custom_metadata_values_book_id_books_id_fk",
+          "tableFrom": "book_custom_metadata_values",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_custom_metadata_values_field_id_custom_metadata_fields_id_fk": {
+          "name": "book_custom_metadata_values_field_id_custom_metadata_fields_id_fk",
+          "tableFrom": "book_custom_metadata_values",
+          "tableTo": "custom_metadata_fields",
+          "columnsFrom": ["field_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "book_custom_metadata_values_book_id_field_id_pk": {
+          "name": "book_custom_metadata_values_book_id_field_id_pk",
+          "columns": ["book_id", "field_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "book_custom_metadata_values_single_value_chk": {
+          "name": "book_custom_metadata_values_single_value_chk",
+          "value": "(\n        (\"book_custom_metadata_values\".\"value_text\" is not null)::int +\n        (\"book_custom_metadata_values\".\"value_number\" is not null)::int +\n        (\"book_custom_metadata_values\".\"value_date\" is not null)::int +\n        (\"book_custom_metadata_values\".\"value_boolean\" is not null)::int\n      ) <= 1"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.custom_metadata_fields": {
+      "name": "custom_metadata_fields",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "key": {
+          "name": "key",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "label": {
+          "name": "label",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "type": {
+          "name": "type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "display_order": {
+          "name": "display_order",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "archived_at": {
+          "name": "archived_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "custom_metadata_fields_key_uidx": {
+          "name": "custom_metadata_fields_key_uidx",
+          "columns": [
+            {
+              "expression": "key",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "custom_metadata_fields_active_order_idx": {
+          "name": "custom_metadata_fields_active_order_idx",
+          "columns": [
+            {
+              "expression": "archived_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "display_order",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "label",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "custom_metadata_fields_type_chk": {
+          "name": "custom_metadata_fields_type_chk",
+          "value": "\"custom_metadata_fields\".\"type\" in ('text', 'url', 'number', 'date', 'boolean')"
+        },
+        "custom_metadata_fields_key_format_chk": {
+          "name": "custom_metadata_fields_key_format_chk",
+          "value": "\"custom_metadata_fields\".\"key\" ~ '^[a-z0-9][a-z0-9_]{0,99}$'"
+        },
+        "custom_metadata_fields_label_not_blank_chk": {
+          "name": "custom_metadata_fields_label_not_blank_chk",
+          "value": "length(btrim(\"custom_metadata_fields\".\"label\")) > 0"
+        },
+        "custom_metadata_fields_display_order_nonnegative_chk": {
+          "name": "custom_metadata_fields_display_order_nonnegative_chk",
+          "value": "\"custom_metadata_fields\".\"display_order\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.custom_metadata_library_fields": {
+      "name": "custom_metadata_library_fields",
+      "schema": "",
+      "columns": {
+        "field_id": {
+          "name": "field_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "library_id": {
+          "name": "library_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "display_order": {
+          "name": "display_order",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "custom_metadata_library_fields_field_idx": {
+          "name": "custom_metadata_library_fields_field_idx",
+          "columns": [
+            {
+              "expression": "field_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "custom_metadata_library_fields_library_order_idx": {
+          "name": "custom_metadata_library_fields_library_order_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "display_order",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "field_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "custom_metadata_library_fields_field_id_custom_metadata_fields_id_fk": {
+          "name": "custom_metadata_library_fields_field_id_custom_metadata_fields_id_fk",
+          "tableFrom": "custom_metadata_library_fields",
+          "tableTo": "custom_metadata_fields",
+          "columnsFrom": ["field_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "custom_metadata_library_fields_library_id_libraries_id_fk": {
+          "name": "custom_metadata_library_fields_library_id_libraries_id_fk",
+          "tableFrom": "custom_metadata_library_fields",
+          "tableTo": "libraries",
+          "columnsFrom": ["library_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "custom_metadata_library_fields_library_id_field_id_pk": {
+          "name": "custom_metadata_library_fields_library_id_field_id_pk",
+          "columns": ["library_id", "field_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "custom_metadata_library_fields_display_order_nonnegative_chk": {
+          "name": "custom_metadata_library_fields_display_order_nonnegative_chk",
+          "value": "\"custom_metadata_library_fields\".\"display_order\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.custom_icons": {
+      "name": "custom_icons",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "slug": {
+          "name": "slug",
+          "type": "varchar(80)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(120)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "original_file_name": {
+          "name": "original_file_name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "stored_file_name": {
+          "name": "stored_file_name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "file_size": {
+          "name": "file_size",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "file_hash": {
+          "name": "file_hash",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "custom_icons_slug_uidx": {
+          "name": "custom_icons_slug_uidx",
+          "columns": [
+            {
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+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "custom_icons_slug_chk": {
+          "name": "custom_icons_slug_chk",
+          "value": "\"custom_icons\".\"slug\" ~ '^[a-z0-9][a-z0-9-]*[a-z0-9]$' or \"custom_icons\".\"slug\" ~ '^[a-z0-9]$'"
+        },
+        "custom_icons_file_size_positive_chk": {
+          "name": "custom_icons_file_size_positive_chk",
+          "value": "\"custom_icons\".\"file_size\" > 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.migration_plan_artifacts": {
+      "name": "migration_plan_artifacts",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "source_id": {
+          "name": "source_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "profile_id": {
+          "name": "profile_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "source_snapshot_hash": {
+          "name": "source_snapshot_hash",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": true
+        },
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+          "name": "profile_hash",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "plan_hash": {
+          "name": "plan_hash",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "plan": {
+          "name": "plan",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "source_data": {
+          "name": "source_data",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "summary": {
+          "name": "summary",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_by_user_id": {
+          "name": "created_by_user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "migration_plan_artifacts_plan_hash_uidx": {
+          "name": "migration_plan_artifacts_plan_hash_uidx",
+          "columns": [
+            {
+              "expression": "plan_hash",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "migration_plan_artifacts_source_id_idx": {
+          "name": "migration_plan_artifacts_source_id_idx",
+          "columns": [
+            {
+              "expression": "source_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "migration_plan_artifacts_profile_id_idx": {
+          "name": "migration_plan_artifacts_profile_id_idx",
+          "columns": [
+            {
+              "expression": "profile_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "migration_plan_artifacts_source_id_migration_sources_id_fk": {
+          "name": "migration_plan_artifacts_source_id_migration_sources_id_fk",
+          "tableFrom": "migration_plan_artifacts",
+          "tableTo": "migration_sources",
+          "columnsFrom": ["source_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "migration_plan_artifacts_profile_id_migration_profiles_id_fk": {
+          "name": "migration_plan_artifacts_profile_id_migration_profiles_id_fk",
+          "tableFrom": "migration_plan_artifacts",
+          "tableTo": "migration_profiles",
+          "columnsFrom": ["profile_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "migration_plan_artifacts_created_by_user_id_users_id_fk": {
+          "name": "migration_plan_artifacts_created_by_user_id_users_id_fk",
+          "tableFrom": "migration_plan_artifacts",
+          "tableTo": "users",
+          "columnsFrom": ["created_by_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "migration_plan_artifacts_profile_source_fk": {
+          "name": "migration_plan_artifacts_profile_source_fk",
+          "tableFrom": "migration_plan_artifacts",
+          "tableTo": "migration_profiles",
+          "columnsFrom": ["profile_id", "source_id"],
+          "columnsTo": ["id", "source_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "migration_plan_artifacts_id_source_profile_unique": {
+          "name": "migration_plan_artifacts_id_source_profile_unique",
+          "nullsNotDistinct": false,
+          "columns": ["id", "source_id", "profile_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.migration_profiles": {
+      "name": "migration_profiles",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "source_id": {
+          "name": "source_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "version": {
+          "name": "version",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 1
+        },
+        "user_mappings": {
+          "name": "user_mappings",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "path_mappings": {
+          "name": "path_mappings",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[]'::jsonb"
+        },
+        "scope": {
+          "name": "scope",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'{}'::jsonb"
+        },
+        "created_by_user_id": {
+          "name": "created_by_user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "migration_profiles_source_name_version_uidx": {
+          "name": "migration_profiles_source_name_version_uidx",
+          "columns": [
+            {
+              "expression": "source_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "name",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "version",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "migration_profiles_source_id_idx": {
+          "name": "migration_profiles_source_id_idx",
+          "columns": [
+            {
+              "expression": "source_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "migration_profiles_source_id_migration_sources_id_fk": {
+          "name": "migration_profiles_source_id_migration_sources_id_fk",
+          "tableFrom": "migration_profiles",
+          "tableTo": "migration_sources",
+          "columnsFrom": ["source_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "migration_profiles_created_by_user_id_users_id_fk": {
+          "name": "migration_profiles_created_by_user_id_users_id_fk",
+          "tableFrom": "migration_profiles",
+          "tableTo": "users",
+          "columnsFrom": ["created_by_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "migration_profiles_id_source_id_unique": {
+          "name": "migration_profiles_id_source_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["id", "source_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "migration_profiles_version_positive_chk": {
+          "name": "migration_profiles_version_positive_chk",
+          "value": "\"migration_profiles\".\"version\" >= 1"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.migration_run_metrics": {
+      "name": "migration_run_metrics",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "run_id": {
+          "name": "run_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
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+          "name": "stage",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "entity_type": {
+          "name": "entity_type",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "processed": {
+          "name": "processed",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "imported": {
+          "name": "imported",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "skipped": {
+          "name": "skipped",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "unresolved": {
+          "name": "unresolved",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "failed": {
+          "name": "failed",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "migration_run_metrics_run_stage_entity_uidx",
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+              "expression": "run_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "stage",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "entity_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "migration_run_metrics_run_id_idx": {
+          "name": "migration_run_metrics_run_id_idx",
+          "columns": [
+            {
+              "expression": "run_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "migration_run_metrics_run_id_migration_runs_id_fk": {
+          "name": "migration_run_metrics_run_id_migration_runs_id_fk",
+          "tableFrom": "migration_run_metrics",
+          "tableTo": "migration_runs",
+          "columnsFrom": ["run_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "migration_run_metrics_processed_nonnegative_chk": {
+          "name": "migration_run_metrics_processed_nonnegative_chk",
+          "value": "\"migration_run_metrics\".\"processed\" >= 0"
+        },
+        "migration_run_metrics_imported_nonnegative_chk": {
+          "name": "migration_run_metrics_imported_nonnegative_chk",
+          "value": "\"migration_run_metrics\".\"imported\" >= 0"
+        },
+        "migration_run_metrics_skipped_nonnegative_chk": {
+          "name": "migration_run_metrics_skipped_nonnegative_chk",
+          "value": "\"migration_run_metrics\".\"skipped\" >= 0"
+        },
+        "migration_run_metrics_unresolved_nonnegative_chk": {
+          "name": "migration_run_metrics_unresolved_nonnegative_chk",
+          "value": "\"migration_run_metrics\".\"unresolved\" >= 0"
+        },
+        "migration_run_metrics_failed_nonnegative_chk": {
+          "name": "migration_run_metrics_failed_nonnegative_chk",
+          "value": "\"migration_run_metrics\".\"failed\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.migration_runs": {
+      "name": "migration_runs",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "source_id": {
+          "name": "source_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "profile_id": {
+          "name": "profile_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "plan_artifact_id": {
+          "name": "plan_artifact_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "target_key": {
+          "name": "target_key",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'bookorbit'"
+        },
+        "state": {
+          "name": "state",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'draft'"
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+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "triggered_by_user_id": {
+          "name": "triggered_by_user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "started_at": {
+          "name": "started_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "ended_at": {
+          "name": "ended_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "error_message": {
+          "name": "error_message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "migration_runs_source_target_state_idx",
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+              "expression": "source_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "target_key",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "state",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "migration_runs_state_idx": {
+          "name": "migration_runs_state_idx",
+          "columns": [
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+              "expression": "state",
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+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
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+          "tableTo": "migration_sources",
+          "columnsFrom": ["source_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "migration_runs_profile_id_migration_profiles_id_fk": {
+          "name": "migration_runs_profile_id_migration_profiles_id_fk",
+          "tableFrom": "migration_runs",
+          "tableTo": "migration_profiles",
+          "columnsFrom": ["profile_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "migration_runs_plan_artifact_id_migration_plan_artifacts_id_fk": {
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+          "tableFrom": "migration_runs",
+          "tableTo": "migration_plan_artifacts",
+          "columnsFrom": ["plan_artifact_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "migration_runs_triggered_by_user_id_users_id_fk": {
+          "name": "migration_runs_triggered_by_user_id_users_id_fk",
+          "tableFrom": "migration_runs",
+          "tableTo": "users",
+          "columnsFrom": ["triggered_by_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "migration_runs_profile_source_fk": {
+          "name": "migration_runs_profile_source_fk",
+          "tableFrom": "migration_runs",
+          "tableTo": "migration_profiles",
+          "columnsFrom": ["profile_id", "source_id"],
+          "columnsTo": ["id", "source_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        },
+        "migration_runs_plan_artifact_source_profile_fk": {
+          "name": "migration_runs_plan_artifact_source_profile_fk",
+          "tableFrom": "migration_runs",
+          "tableTo": "migration_plan_artifacts",
+          "columnsFrom": ["plan_artifact_id", "source_id", "profile_id"],
+          "columnsTo": ["id", "source_id", "profile_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "migration_runs_state_chk": {
+          "name": "migration_runs_state_chk",
+          "value": "\"state\" IN ('draft', 'preflight_failed', 'dry_run_ready', 'running', 'failed', 'completed')"
+        },
+        "migration_runs_started_before_ended_chk": {
+          "name": "migration_runs_started_before_ended_chk",
+          "value": "\"migration_runs\".\"ended_at\" is null or \"migration_runs\".\"started_at\" is null or \"migration_runs\".\"ended_at\" >= \"migration_runs\".\"started_at\""
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.migration_sources": {
+      "name": "migration_sources",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "primaryKey": false,
+          "notNull": true
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+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "connection_config": {
+          "name": "connection_config",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "capabilities": {
+          "name": "capabilities",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_validated_at": {
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+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_by_user_id": {
+          "name": "created_by_user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "migration_sources_type_name_uidx",
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+              "expression": "type",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "name",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
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+        },
+        "migration_sources_created_by_user_id_idx": {
+          "name": "migration_sources_created_by_user_id_idx",
+          "columns": [
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+              "expression": "created_by_user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
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+          "concurrently": false,
+          "method": "btree",
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+        }
+      },
+      "foreignKeys": {
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+          "name": "migration_sources_created_by_user_id_users_id_fk",
+          "tableFrom": "migration_sources",
+          "tableTo": "users",
+          "columnsFrom": ["created_by_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
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+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.libraries": {
+      "name": "libraries",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
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+          "name": "icon",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false
+        },
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+          "notNull": true,
+          "default": 0
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+          "primaryKey": false,
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+          "default": "'2/3'"
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+          "notNull": true,
+          "default": false
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+          "type": "text",
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+        },
+        "metadata_precedence": {
+          "name": "metadata_precedence",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[\"folderStructure\",\"embedded\",\"nfoFile\",\"opfFile\",\"sidecar\"]'::jsonb"
+        },
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+          "name": "format_priority",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[\"epub\",\"pdf\",\"cbz\",\"cbr\",\"cb7\",\"mobi\",\"azw3\",\"azw\",\"fb2\",\"m4b\",\"mp3\",\"m4a\",\"opus\",\"ogg\",\"flac\"]'::jsonb"
+        },
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+          "name": "allowed_formats",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[]'::jsonb"
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+          "primaryKey": false,
+          "notNull": true,
+          "default": "'book_per_folder'"
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+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'[]'::jsonb"
+        },
+        "reading_threshold": {
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+          "type": "double precision",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0.25
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+          "notNull": true,
+          "default": 100
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+          "default": false
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+          "notNull": true,
+          "default": 100
+        },
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+          "default": true
+        },
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+          "notNull": true,
+          "default": 100
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+          "notNull": true,
+          "default": 500
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+          "notNull": true,
+          "default": false
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+          "default": 100
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+          "notNull": false
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+          "notNull": false
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+          "default": 300
+        },
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+          "default": "now()"
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+          "default": "now()"
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+              "nulls": "last"
+            }
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+            },
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+        },
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+        },
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+    },
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+        },
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+        },
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+        },
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+          "default": "'present'"
+        },
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+          "default": "now()"
+        },
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+          "default": "now()"
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+        },
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+        },
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+          "columns": [
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+              "asc": true,
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+            },
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+            },
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+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "books_library_added_at_idx": {
+          "name": "books_library_added_at_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"added_at\" desc",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "books_library_visible_added_id_idx": {
+          "name": "books_library_visible_added_id_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"added_at\" desc",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"books\".\"status\" <> 'processing'",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "books_library_author_sort_id_idx": {
+          "name": "books_library_author_sort_id_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"primary_author_sort_name\" asc nulls last",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"books\".\"status\" <> 'processing'",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "books_library_author_sort_desc_id_idx": {
+          "name": "books_library_author_sort_desc_id_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"primary_author_sort_name\" desc nulls last",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"books\".\"status\" <> 'processing'",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "books_library_id_libraries_id_fk": {
+          "name": "books_library_id_libraries_id_fk",
+          "tableFrom": "books",
+          "tableTo": "libraries",
+          "columnsFrom": ["library_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "books_library_folder_id_library_folders_id_fk": {
+          "name": "books_library_folder_id_library_folders_id_fk",
+          "tableFrom": "books",
+          "tableTo": "library_folders",
+          "columnsFrom": ["library_folder_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "books_primary_file_id_book_files_id_fk": {
+          "name": "books_primary_file_id_book_files_id_fk",
+          "tableFrom": "books",
+          "tableTo": "book_files",
+          "columnsFrom": ["primary_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "books_library_folder_library_fk": {
+          "name": "books_library_folder_library_fk",
+          "tableFrom": "books",
+          "tableTo": "library_folders",
+          "columnsFrom": ["library_folder_id", "library_id"],
+          "columnsTo": ["id", "library_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "books_id_library_folder_id_unique": {
+          "name": "books_id_library_folder_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["id", "library_folder_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "books_status_chk": {
+          "name": "books_status_chk",
+          "value": "\"books\".\"status\" in ('present', 'missing', 'processing')"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.book_duplicate_group_members": {
+      "name": "book_duplicate_group_members",
+      "schema": "",
+      "columns": {
+        "group_id": {
+          "name": "group_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "scan_id": {
+          "name": "scan_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "book_duplicate_group_members_group_idx": {
+          "name": "book_duplicate_group_members_group_idx",
+          "columns": [
+            {
+              "expression": "group_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "book_duplicate_group_members_group_id_book_duplicate_groups_id_fk": {
+          "name": "book_duplicate_group_members_group_id_book_duplicate_groups_id_fk",
+          "tableFrom": "book_duplicate_group_members",
+          "tableTo": "book_duplicate_groups",
+          "columnsFrom": ["group_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_group_members_scan_id_book_duplicate_scans_id_fk": {
+          "name": "book_duplicate_group_members_scan_id_book_duplicate_scans_id_fk",
+          "tableFrom": "book_duplicate_group_members",
+          "tableTo": "book_duplicate_scans",
+          "columnsFrom": ["scan_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_group_members_book_id_books_id_fk": {
+          "name": "book_duplicate_group_members_book_id_books_id_fk",
+          "tableFrom": "book_duplicate_group_members",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "book_duplicate_group_members_scan_id_book_id_pk": {
+          "name": "book_duplicate_group_members_scan_id_book_id_pk",
+          "columns": ["scan_id", "book_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.book_duplicate_groups": {
+      "name": "book_duplicate_groups",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "scan_id": {
+          "name": "scan_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "root_book_id": {
+          "name": "root_book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "reasons": {
+          "name": "reasons",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "max_title_similarity": {
+          "name": "max_title_similarity",
+          "type": "real",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "member_count": {
+          "name": "member_count",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "book_duplicate_groups_scan_root_uidx": {
+          "name": "book_duplicate_groups_scan_root_uidx",
+          "columns": [
+            {
+              "expression": "scan_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "root_book_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "book_duplicate_groups_scan_id_idx": {
+          "name": "book_duplicate_groups_scan_id_idx",
+          "columns": [
+            {
+              "expression": "scan_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "book_duplicate_groups_scan_member_count_idx": {
+          "name": "book_duplicate_groups_scan_member_count_idx",
+          "columns": [
+            {
+              "expression": "scan_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "member_count",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "book_duplicate_groups_scan_id_book_duplicate_scans_id_fk": {
+          "name": "book_duplicate_groups_scan_id_book_duplicate_scans_id_fk",
+          "tableFrom": "book_duplicate_groups",
+          "tableTo": "book_duplicate_scans",
+          "columnsFrom": ["scan_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_groups_root_book_id_books_id_fk": {
+          "name": "book_duplicate_groups_root_book_id_books_id_fk",
+          "tableFrom": "book_duplicate_groups",
+          "tableTo": "books",
+          "columnsFrom": ["root_book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.book_duplicate_pairs": {
+      "name": "book_duplicate_pairs",
+      "schema": "",
+      "columns": {
+        "scan_id": {
+          "name": "scan_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "group_id": {
+          "name": "group_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "book_id_a": {
+          "name": "book_id_a",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id_b": {
+          "name": "book_id_b",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "reasons": {
+          "name": "reasons",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "title_similarity": {
+          "name": "title_similarity",
+          "type": "real",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "book_duplicate_pairs_group_idx": {
+          "name": "book_duplicate_pairs_group_idx",
+          "columns": [
+            {
+              "expression": "group_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "book_duplicate_pairs_scan_a_idx": {
+          "name": "book_duplicate_pairs_scan_a_idx",
+          "columns": [
+            {
+              "expression": "scan_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_id_a",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "book_duplicate_pairs_scan_b_idx": {
+          "name": "book_duplicate_pairs_scan_b_idx",
+          "columns": [
+            {
+              "expression": "scan_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_id_b",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "book_duplicate_pairs_scan_id_book_duplicate_scans_id_fk": {
+          "name": "book_duplicate_pairs_scan_id_book_duplicate_scans_id_fk",
+          "tableFrom": "book_duplicate_pairs",
+          "tableTo": "book_duplicate_scans",
+          "columnsFrom": ["scan_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_pairs_group_id_book_duplicate_groups_id_fk": {
+          "name": "book_duplicate_pairs_group_id_book_duplicate_groups_id_fk",
+          "tableFrom": "book_duplicate_pairs",
+          "tableTo": "book_duplicate_groups",
+          "columnsFrom": ["group_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_pairs_book_id_a_books_id_fk": {
+          "name": "book_duplicate_pairs_book_id_a_books_id_fk",
+          "tableFrom": "book_duplicate_pairs",
+          "tableTo": "books",
+          "columnsFrom": ["book_id_a"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_pairs_book_id_b_books_id_fk": {
+          "name": "book_duplicate_pairs_book_id_b_books_id_fk",
+          "tableFrom": "book_duplicate_pairs",
+          "tableTo": "books",
+          "columnsFrom": ["book_id_b"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "book_duplicate_pairs_scan_id_book_id_a_book_id_b_pk": {
+          "name": "book_duplicate_pairs_scan_id_book_id_a_book_id_b_pk",
+          "columns": ["scan_id", "book_id_a", "book_id_b"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "book_duplicate_pairs_order_chk": {
+          "name": "book_duplicate_pairs_order_chk",
+          "value": "\"book_duplicate_pairs\".\"book_id_a\" < \"book_duplicate_pairs\".\"book_id_b\""
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.book_duplicate_scan_keys": {
+      "name": "book_duplicate_scan_keys",
+      "schema": "",
+      "columns": {
+        "scan_id": {
+          "name": "scan_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "kind": {
+          "name": "kind",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "value": {
+          "name": "value",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "book_duplicate_scan_keys_lookup_idx": {
+          "name": "book_duplicate_scan_keys_lookup_idx",
+          "columns": [
+            {
+              "expression": "scan_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "kind",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "value",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "book_duplicate_scan_keys_scan_id_book_duplicate_scans_id_fk": {
+          "name": "book_duplicate_scan_keys_scan_id_book_duplicate_scans_id_fk",
+          "tableFrom": "book_duplicate_scan_keys",
+          "tableTo": "book_duplicate_scans",
+          "columnsFrom": ["scan_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "book_duplicate_scan_keys_book_id_books_id_fk": {
+          "name": "book_duplicate_scan_keys_book_id_books_id_fk",
+          "tableFrom": "book_duplicate_scan_keys",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "book_duplicate_scan_keys_scan_id_book_id_kind_value_pk": {
+          "name": "book_duplicate_scan_keys_scan_id_book_id_kind_value_pk",
+          "columns": ["scan_id", "book_id", "kind", "value"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "book_duplicate_scan_keys_kind_chk": {
+          "name": "book_duplicate_scan_keys_kind_chk",
+          "value": "\"book_duplicate_scan_keys\".\"kind\" in ('file_hash', 'isbn', 'exact_metadata')"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.book_duplicate_scans": {
+      "name": "book_duplicate_scans",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "library_ids": {
+          "name": "library_ids",
+          "type": "integer[]",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "requested_library_id": {
+          "name": "requested_library_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "similarity_percent": {
+          "name": "similarity_percent",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "status": {
+          "name": "status",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'queued'"
+        },
+        "processed_books": {
+          "name": "processed_books",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "total_books": {
+          "name": "total_books",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "total_groups": {
+          "name": "total_groups",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "error_code": {
+          "name": "error_code",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "completed_at": {
+          "name": "completed_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        }
+      },
+      "indexes": {
+        "book_duplicate_scans_user_created_idx": {
+          "name": "book_duplicate_scans_user_created_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"created_at\" desc",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "book_duplicate_scans_status_idx": {
+          "name": "book_duplicate_scans_status_idx",
+          "columns": [
+            {
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+          "columnsTo": ["id"],
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+          "default": "now()"
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+        }
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+    },
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+    },
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+        },
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+        },
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+        }
+      },
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+        },
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+        },
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+        },
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+        }
+      },
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+    },
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+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "source": {
+          "name": "source",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "source_device_key": {
+          "name": "source_device_key",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "counter": {
+          "name": "counter",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "generation": {
+          "name": "generation",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "last_modified": {
+          "name": "last_modified",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "rssc_book_id_idx": {
+          "name": "rssc_book_id_idx",
+          "columns": [
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+              "expression": "book_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+          "concurrently": false,
+          "method": "btree",
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+        }
+      },
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+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
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+          "onUpdate": "no action"
+        },
+        "reading_session_sync_cursors_book_id_books_id_fk": {
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+          "tableFrom": "reading_session_sync_cursors",
+          "tableTo": "books",
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+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
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+      },
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+          "columns": ["user_id", "book_id", "source", "source_device_key"]
+        }
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+      "policies": {},
+      "checkConstraints": {
+        "rssc_counter_nonnegative_chk": {
+          "name": "rssc_counter_nonnegative_chk",
+          "value": "\"reading_session_sync_cursors\".\"counter\" >= 0"
+        },
+        "rssc_generation_nonnegative_chk": {
+          "name": "rssc_generation_nonnegative_chk",
+          "value": "\"reading_session_sync_cursors\".\"generation\" >= 0"
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+    },
+    "public.reading_sessions": {
+      "name": "reading_sessions",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "name": "user_id",
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+          "notNull": true
+        },
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+          "name": "book_file_id",
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+          "notNull": false
+        },
+        "book_id": {
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+          "name": "attempt_id",
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+        },
+        "session_id": {
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+          "name": "source",
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+        "source_device_key": {
+          "name": "source_device_key",
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+          "notNull": false
+        },
+        "started_at": {
+          "name": "started_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "ended_at": {
+          "name": "ended_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "duration_seconds": {
+          "name": "duration_seconds",
+          "type": "integer",
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+          "notNull": true
+        },
+        "progress_delta": {
+          "name": "progress_delta",
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+        },
+        "end_progress": {
+          "name": "end_progress",
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+        }
+      },
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+          "name": "rs_user_session_id_uidx",
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+              "expression": "user_id",
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+              "asc": true,
+              "nulls": "last"
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+            {
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+              "nulls": "last"
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+          "method": "btree",
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+        },
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+          "name": "rs_user_started_at_idx",
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "rs_book_file_started_at_idx": {
+          "name": "rs_book_file_started_at_idx",
+          "columns": [
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
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+              "nulls": "last"
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+          "method": "btree",
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+        },
+        "rs_user_book_file_idx": {
+          "name": "rs_user_book_file_idx",
+          "columns": [
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+              "expression": "user_id",
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+              "asc": true,
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+            },
+            {
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+              "asc": true,
+              "nulls": "last"
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "rs_user_book_started_at_idx": {
+          "name": "rs_user_book_started_at_idx",
+          "columns": [
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+              "expression": "user_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
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+            {
+              "expression": "started_at",
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+              "nulls": "last"
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+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
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+        },
+        "rs_user_book_source_device_started_idx": {
+          "name": "rs_user_book_source_device_started_idx",
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+              "expression": "user_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
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+            },
+            {
+              "expression": "source",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "source_device_key",
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+              "nulls": "last"
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+            {
+              "expression": "started_at",
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+              "asc": true,
+              "nulls": "last"
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "reading_sessions_book_id_idx": {
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+              "expression": "book_id",
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+              "nulls": "last"
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "rs_attempt_started_at_idx": {
+          "name": "rs_attempt_started_at_idx",
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+              "expression": "attempt_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "started_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
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+          "onDelete": "cascade",
+          "onUpdate": "no action"
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+        "reading_sessions_book_file_id_book_files_id_fk": {
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+          "tableFrom": "reading_sessions",
+          "tableTo": "book_files",
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+          "onUpdate": "no action"
+        },
+        "reading_sessions_book_id_books_id_fk": {
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+        },
+        "reading_sessions_attempt_id_reading_attempts_id_fk": {
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+          "tableTo": "reading_attempts",
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+          "columnsTo": ["id"],
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+          "onUpdate": "no action"
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+          "value": "\"reading_sessions\".\"source\" in ('web', 'koreader', 'manual', 'kobo')"
+        },
+        "reading_sessions_duration_seconds_nonnegative_chk": {
+          "name": "reading_sessions_duration_seconds_nonnegative_chk",
+          "value": "\"reading_sessions\".\"duration_seconds\" >= 0"
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+        "reading_sessions_end_progress_range_chk": {
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+          "value": "\"reading_sessions\".\"end_progress\" is null or (\"reading_sessions\".\"end_progress\" >= 0 and \"reading_sessions\".\"end_progress\" <= 100)"
+        },
+        "reading_sessions_ended_after_started_chk": {
+          "name": "reading_sessions_ended_after_started_chk",
+          "value": "\"reading_sessions\".\"ended_at\" >= \"reading_sessions\".\"started_at\""
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.user_book_notes": {
+      "name": "user_book_notes",
+      "schema": "",
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+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "note": {
+          "name": "note",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+              "nulls": "last"
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+        },
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+              "nulls": "last"
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+          "concurrently": false,
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+          "name": "ubn_book_user_idx",
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+            },
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+              "nulls": "last"
+            }
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+          "method": "btree",
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+        }
+      },
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+          "columnsTo": ["id"],
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+          "onUpdate": "no action"
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+        }
+      },
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+      "policies": {},
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+          "value": "\"user_book_notes\".\"note\" is null or char_length(\"user_book_notes\".\"note\") <= 10000"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.user_book_ratings": {
+      "name": "user_book_ratings",
+      "schema": "",
+      "columns": {
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+          "name": "user_id",
+          "type": "integer",
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+          "notNull": true
+        },
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+          "type": "integer",
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+          "notNull": true
+        },
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+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
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+            }
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+        },
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+              "nulls": "last"
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+          "method": "btree",
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+        },
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+            },
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+              "nulls": "last"
+            }
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+          "method": "btree",
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+        }
+      },
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+          "tableTo": "users",
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+          "onUpdate": "no action"
+        },
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+          "tableTo": "books",
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+        }
+      },
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+          "columns": ["user_id", "book_id"]
+        }
+      },
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+      "policies": {},
+      "checkConstraints": {
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+          "value": "\"user_book_ratings\".\"rating\" is null or (\"user_book_ratings\".\"rating\" >= 1 and \"user_book_ratings\".\"rating\" <= 5)"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.user_book_status": {
+      "name": "user_book_status",
+      "schema": "",
+      "columns": {
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+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
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+          "type": "integer",
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+          "notNull": true
+        },
+        "status": {
+          "name": "status",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'unread'"
+        },
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+          "name": "source",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'auto'"
+        },
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+          "name": "started_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "finished_at": {
+          "name": "finished_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+              "nulls": "last"
+            }
+          ],
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "ubs_user_status_idx": {
+          "name": "ubs_user_status_idx",
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+              "expression": "user_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "status",
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+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
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+          "method": "btree",
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+        },
+        "ubs_book_user_idx": {
+          "name": "ubs_book_user_idx",
+          "columns": [
+            {
+              "expression": "book_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
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+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_book_status_user_id_users_id_fk": {
+          "name": "user_book_status_user_id_users_id_fk",
+          "tableFrom": "user_book_status",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_book_status_book_id_books_id_fk": {
+          "name": "user_book_status_book_id_books_id_fk",
+          "tableFrom": "user_book_status",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_book_status_user_id_book_id_pk": {
+          "name": "user_book_status_user_id_book_id_pk",
+          "columns": ["user_id", "book_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "user_book_status_status_chk": {
+          "name": "user_book_status_status_chk",
+          "value": "\"user_book_status\".\"status\" in ('unread', 'want_to_read', 'reading', 'on_hold', 'rereading', 'read', 'skimmed', 'abandoned')"
+        },
+        "user_book_status_source_chk": {
+          "name": "user_book_status_source_chk",
+          "value": "\"user_book_status\".\"source\" in ('auto', 'manual')"
+        },
+        "user_book_status_finished_after_started_chk": {
+          "name": "user_book_status_finished_after_started_chk",
+          "value": "\"user_book_status\".\"finished_at\" is null or \"user_book_status\".\"started_at\" is null or \"user_book_status\".\"finished_at\" >= \"user_book_status\".\"started_at\""
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.user_reading_daily_stats": {
+      "name": "user_reading_daily_stats",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "library_id": {
+          "name": "library_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "day": {
+          "name": "day",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "reading_seconds": {
+          "name": "reading_seconds",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "progress_delta": {
+          "name": "progress_delta",
+          "type": "real",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "sessions_count": {
+          "name": "sessions_count",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "urds_user_day_idx": {
+          "name": "urds_user_day_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "day",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "user_reading_daily_stats_library_id_idx": {
+          "name": "user_reading_daily_stats_library_id_idx",
+          "columns": [
+            {
+              "expression": "library_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_reading_daily_stats_user_id_users_id_fk": {
+          "name": "user_reading_daily_stats_user_id_users_id_fk",
+          "tableFrom": "user_reading_daily_stats",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_reading_daily_stats_library_id_libraries_id_fk": {
+          "name": "user_reading_daily_stats_library_id_libraries_id_fk",
+          "tableFrom": "user_reading_daily_stats",
+          "tableTo": "libraries",
+          "columnsFrom": ["library_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_reading_daily_stats_user_id_library_id_day_pk": {
+          "name": "user_reading_daily_stats_user_id_library_id_day_pk",
+          "columns": ["user_id", "library_id", "day"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "user_reading_daily_stats_reading_seconds_nonnegative_chk": {
+          "name": "user_reading_daily_stats_reading_seconds_nonnegative_chk",
+          "value": "\"user_reading_daily_stats\".\"reading_seconds\" >= 0"
+        },
+        "user_reading_daily_stats_sessions_count_nonnegative_chk": {
+          "name": "user_reading_daily_stats_sessions_count_nonnegative_chk",
+          "value": "\"user_reading_daily_stats\".\"sessions_count\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.oidc_group_mappings": {
+      "name": "oidc_group_mappings",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "provider_id": {
+          "name": "provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "oidc_group_claim": {
+          "name": "oidc_group_claim",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "permission_name": {
+          "name": "permission_name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "oidc_group_mappings_provider_claim_uidx": {
+          "name": "oidc_group_mappings_provider_claim_uidx",
+          "columns": [
+            {
+              "expression": "provider_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "oidc_group_claim",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "oidc_group_mappings_provider_id_oidc_providers_id_fk": {
+          "name": "oidc_group_mappings_provider_id_oidc_providers_id_fk",
+          "tableFrom": "oidc_group_mappings",
+          "tableTo": "oidc_providers",
+          "columnsFrom": ["provider_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.oidc_identities": {
+      "name": "oidc_identities",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "provider_id": {
+          "name": "provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "oidc_subject": {
+          "name": "oidc_subject",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "oidc_issuer": {
+          "name": "oidc_issuer",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "linked_at": {
+          "name": "linked_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "oidc_identities_provider_subject_uidx": {
+          "name": "oidc_identities_provider_subject_uidx",
+          "columns": [
+            {
+              "expression": "provider_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "oidc_subject",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_identities_user_provider_uidx": {
+          "name": "oidc_identities_user_provider_uidx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "provider_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_identities_issuer_subject_uidx": {
+          "name": "oidc_identities_issuer_subject_uidx",
+          "columns": [
+            {
+              "expression": "oidc_issuer",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "oidc_subject",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_identities_user_id_idx": {
+          "name": "oidc_identities_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "oidc_identities_user_id_users_id_fk": {
+          "name": "oidc_identities_user_id_users_id_fk",
+          "tableFrom": "oidc_identities",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "oidc_identities_provider_id_oidc_providers_id_fk": {
+          "name": "oidc_identities_provider_id_oidc_providers_id_fk",
+          "tableFrom": "oidc_identities",
+          "tableTo": "oidc_providers",
+          "columnsFrom": ["provider_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.oidc_permission_grants": {
+      "name": "oidc_permission_grants",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "provider_id": {
+          "name": "provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "permission_name": {
+          "name": "permission_name",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "oidc_permission_grants_user_id_users_id_fk": {
+          "name": "oidc_permission_grants_user_id_users_id_fk",
+          "tableFrom": "oidc_permission_grants",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "oidc_permission_grants_provider_id_oidc_providers_id_fk": {
+          "name": "oidc_permission_grants_provider_id_oidc_providers_id_fk",
+          "tableFrom": "oidc_permission_grants",
+          "tableTo": "oidc_providers",
+          "columnsFrom": ["provider_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "oidc_permission_grants_user_id_provider_id_permission_name_pk": {
+          "name": "oidc_permission_grants_user_id_provider_id_permission_name_pk",
+          "columns": ["user_id", "provider_id", "permission_name"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.oidc_providers": {
+      "name": "oidc_providers",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "slug": {
+          "name": "slug",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "display_name": {
+          "name": "display_name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "enabled": {
+          "name": "enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "issuer_uri": {
+          "name": "issuer_uri",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "client_id": {
+          "name": "client_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "client_secret": {
+          "name": "client_secret",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "scopes": {
+          "name": "scopes",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'openid profile email'"
+        },
+        "icon_url": {
+          "name": "icon_url",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "claim_mapping": {
+          "name": "claim_mapping",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'{\"username\":\"preferred_username\",\"name\":\"name\",\"email\":\"email\",\"groups\":\"groups\"}'::jsonb"
+        },
+        "auto_provision": {
+          "name": "auto_provision",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'{\"enabled\":false,\"allowLocalLinking\":false,\"defaultPermissionNames\":[]}'::jsonb"
+        },
+        "display_order": {
+          "name": "display_order",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "oidc_providers_enabled_order_idx": {
+          "name": "oidc_providers_enabled_order_idx",
+          "columns": [
+            {
+              "expression": "enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "display_order",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "oidc_providers_slug_unique": {
+          "name": "oidc_providers_slug_unique",
+          "nullsNotDistinct": false,
+          "columns": ["slug"]
+        },
+        "oidc_providers_issuer_uri_unique": {
+          "name": "oidc_providers_issuer_uri_unique",
+          "nullsNotDistinct": false,
+          "columns": ["issuer_uri"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.oidc_sessions": {
+      "name": "oidc_sessions",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "provider_id": {
+          "name": "provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "oidc_subject": {
+          "name": "oidc_subject",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "oidc_issuer": {
+          "name": "oidc_issuer",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "oidc_session_id": {
+          "name": "oidc_session_id",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "id_token_hint": {
+          "name": "id_token_hint",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "idp_refresh_token": {
+          "name": "idp_refresh_token",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "revoked": {
+          "name": "revoked",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {
+        "oidc_sessions_user_active_idx": {
+          "name": "oidc_sessions_user_active_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"oidc_sessions\".\"revoked\" = false",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_sessions_subject_issuer_idx": {
+          "name": "oidc_sessions_subject_issuer_idx",
+          "columns": [
+            {
+              "expression": "oidc_subject",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "oidc_issuer",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_sessions_sid_idx": {
+          "name": "oidc_sessions_sid_idx",
+          "columns": [
+            {
+              "expression": "oidc_session_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_sessions_expires_at_idx": {
+          "name": "oidc_sessions_expires_at_idx",
+          "columns": [
+            {
+              "expression": "expires_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "oidc_sessions_provider_id_idx": {
+          "name": "oidc_sessions_provider_id_idx",
+          "columns": [
+            {
+              "expression": "provider_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "oidc_sessions_user_id_users_id_fk": {
+          "name": "oidc_sessions_user_id_users_id_fk",
+          "tableFrom": "oidc_sessions",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
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+          "tableFrom": "oidc_sessions",
+          "tableTo": "oidc_providers",
+          "columnsFrom": ["provider_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
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+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.oidc_states": {
+      "name": "oidc_states",
+      "schema": "",
+      "columns": {
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+          "name": "state",
+          "type": "text",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "name": "expires_at",
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+        },
+        "meta": {
+          "name": "meta",
+          "type": "text",
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+        }
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+              "expression": "expires_at",
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+          "concurrently": false,
+          "method": "btree",
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+          "tableTo": "oidc_providers",
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+          "columnsTo": ["id"],
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+      "isRLSEnabled": false
+    },
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+      "columns": {
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+          "name": "jti",
+          "type": "text",
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+          "primaryKey": false,
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+        }
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+      "checkConstraints": {},
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+    },
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+          "type": "serial",
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+          "type": "integer",
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+        "username": {
+          "name": "username",
+          "type": "varchar(100)",
+          "primaryKey": false,
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+          "name": "password_hash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "sort_order": {
+          "name": "sort_order",
+          "type": "opds_sort_order",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'recent'"
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+        "created_at": {
+          "name": "created_at",
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+          "notNull": true,
+          "default": "now()"
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+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
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+      "indexes": {
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+          "name": "opds_users_username_lower_uidx",
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+          "columns": ["username"]
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+      },
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+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
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+      "name": "kobo_book_entitlements",
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "type": "integer",
+          "primaryKey": false,
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+        },
+        "book_id": {
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+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "entitlement_id": {
+          "name": "entitlement_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "cover_image_id": {
+          "name": "cover_image_id",
+          "type": "uuid",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "gen_random_uuid()"
+        },
+        "needs_legacy_numeric_removal": {
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+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "created_at": {
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+          "type": "timestamp with time zone",
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+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
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+          "notNull": true,
+          "default": "now()"
+        }
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+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "kobo_book_entitlements_book_id_books_id_fk": {
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+          "tableFrom": "kobo_book_entitlements",
+          "tableTo": "books",
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+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
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+          "columns": ["user_id", "book_id"]
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+          "columns": ["user_id", "entitlement_id"]
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+        "kobo_book_entitlements_user_cover_unique": {
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+          "nullsNotDistinct": false,
+          "columns": ["user_id", "cover_image_id"]
+        }
+      },
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+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
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+      "schema": "",
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "token": {
+          "name": "token",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "client_device_id": {
+          "name": "client_device_id",
+          "type": "varchar(128)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_seen_at": {
+          "name": "last_seen_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
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+          "notNull": true,
+          "default": "now()"
+        }
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+          "onDelete": "cascade",
+          "onUpdate": "no action"
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+          "nullsNotDistinct": false,
+          "columns": ["token"]
+        },
+        "kobo_devices_client_device_id_unique": {
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+          "nullsNotDistinct": false,
+          "columns": ["client_device_id"]
+        },
+        "kobo_devices_id_user_id_unique": {
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+          "nullsNotDistinct": false,
+          "columns": ["id", "user_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.kobo_library_snapshots": {
+      "name": "kobo_library_snapshots",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "legacy_device_cutoff_at": {
+          "name": "legacy_device_cutoff_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
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+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
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+          "columns": ["user_id"]
+        }
+      },
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+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.kobo_snapshot_books": {
+      "name": "kobo_snapshot_books",
+      "schema": "",
+      "columns": {
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+          "name": "snapshot_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "synced": {
+          "name": "synced",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "pending_delete": {
+          "name": "pending_delete",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "is_new": {
+          "name": "is_new",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "removed_by_device": {
+          "name": "removed_by_device",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "file_hash": {
+          "name": "file_hash",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "delivery_hash": {
+          "name": "delivery_hash",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "metadata_hash": {
+          "name": "metadata_hash",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        }
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+          "method": "btree",
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+          "columns": [
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "synced",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_id",
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+              "nulls": "last"
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+        }
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+          "tableFrom": "kobo_snapshot_books",
+          "tableTo": "kobo_library_snapshots",
+          "columnsFrom": ["snapshot_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "kobo_snapshot_books_book_id_books_id_fk": {
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+          "tableFrom": "kobo_snapshot_books",
+          "tableTo": "books",
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+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
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+          "columns": ["snapshot_id", "book_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.kobo_device_library_snapshots": {
+      "name": "kobo_device_library_snapshots",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "kobo_device_library_snapshots_user_id_idx",
+          "columns": [
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+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
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+          "concurrently": false,
+          "method": "btree",
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+        }
+      },
+      "foreignKeys": {
+        "kobo_device_library_snapshots_user_id_users_id_fk": {
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+          "tableFrom": "kobo_device_library_snapshots",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "kobo_device_library_snapshots_device_owner_fk": {
+          "name": "kobo_device_library_snapshots_device_owner_fk",
+          "tableFrom": "kobo_device_library_snapshots",
+          "tableTo": "kobo_devices",
+          "columnsFrom": ["device_id", "user_id"],
+          "columnsTo": ["id", "user_id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "kobo_device_library_snapshots_device_id_unique": {
+          "name": "kobo_device_library_snapshots_device_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["device_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.kobo_reading_states": {
+      "name": "kobo_reading_states",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "entitlement_id": {
+          "name": "entitlement_id",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at_kobo": {
+          "name": "created_at_kobo",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": false
+        },
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+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+      "isRLSEnabled": false
+    },
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+      },
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+          "default": "now()"
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+          "tableTo": "users",
+          "columnsFrom": ["fulfiller_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
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+          "value": "\"book_requests\".\"status\" in ('pending', 'approved', 'rejected', 'cancelled', 'searching', 'grabbed', 'downloading', 'importing', 'needs_review', 'available', 'failed')"
+        },
+        "book_requests_series_index_nonnegative_chk": {
+          "name": "book_requests_series_index_nonnegative_chk",
+          "value": "\"book_requests\".\"series_index\" is null or \"book_requests\".\"series_index\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.book_request_downloads": {
+      "name": "book_request_downloads",
+      "schema": "",
+      "columns": {
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
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+          "name": "request_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "download_client_id": {
+          "name": "download_client_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
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+          "name": "indexer_id",
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+          "type": "boolean",
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+          "notNull": true,
+          "default": false
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+          "notNull": true
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+          "type": "text",
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+          "notNull": false
+        },
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+          "name": "release_size_bytes",
+          "type": "bigint",
+          "primaryKey": false,
+          "notNull": false
+        },
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+          "name": "release_seeders",
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+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
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+          "type": "varchar(64)",
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+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'queued'"
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+          "name": "progress_percent",
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+          "notNull": true,
+          "default": 0
+        },
+        "downloaded_bytes": {
+          "name": "downloaded_bytes",
+          "type": "bigint",
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+          "notNull": true,
+          "default": 0
+        },
+        "total_bytes": {
+          "name": "total_bytes",
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+        },
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+          "name": "direct_url",
+          "type": "text",
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+          "type": "varchar(1024)",
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+        "direct_last_modified": {
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+          "type": "varchar(200)",
+          "primaryKey": false,
+          "notNull": false
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+          "notNull": false
+        },
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+          "notNull": false
+        },
+        "book_dock_file_id": {
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+          "name": "release_units",
+          "type": "jsonb",
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+          "notNull": false
+        },
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+          "name": "error_message",
+          "type": "text",
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+        },
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+          "name": "last_progress_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "completed_at": {
+          "name": "completed_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
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+        },
+        "imported_at": {
+          "name": "imported_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
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+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+              "nulls": "last"
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+        "book_request_downloads_request_latest_idx": {
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+              "nulls": "last"
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+          "method": "btree",
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+        "book_request_downloads_book_dock_file_id_idx": {
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+              "expression": "book_dock_file_id",
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+              "nulls": "last"
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "book_request_downloads_active_hash_uidx": {
+          "name": "book_request_downloads_active_hash_uidx",
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+            {
+              "expression": "coalesce(\"download_client_id\", 0)",
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+              "isExpression": true,
+              "nulls": "last"
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+            {
+              "expression": "client_hash",
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+              "asc": true,
+              "nulls": "last"
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+          "where": "\"book_request_downloads\".\"status\" in ('queued', 'downloading', 'completed', 'importing', 'needs_review')",
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+          "method": "btree",
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+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
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+          "tableFrom": "book_request_downloads",
+          "tableTo": "book_dock_files",
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+          "value": "\"book_request_downloads\".\"source\" in ('magnet', 'torrent_file', 'direct_url')"
+        },
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+          "value": "\"book_request_downloads\".\"status\" in ('queued', 'downloading', 'completed', 'importing', 'needs_review', 'imported', 'failed')"
+        },
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+          "value": "\"book_request_downloads\".\"progress_percent\" >= 0 and \"book_request_downloads\".\"progress_percent\" <= 100"
+        }
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+      "isRLSEnabled": false
+    },
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+      "name": "download_client_path_mappings",
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+        },
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+        },
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+          "name": "created_at",
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+          "notNull": true,
+          "default": "now()"
+        }
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+              "expression": "download_client_id",
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+          "notNull": true,
+          "default": 1
+        },
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+          "default": "'bookorbit'"
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+          "default": true
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+          "default": true
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+        },
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+        },
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+          "type": "boolean",
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+        },
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+        },
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+          "notNull": true,
+          "default": "now()"
+        },
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+          "notNull": true,
+          "default": "now()"
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+              "nulls": "last"
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+          "value": "\"download_clients\".\"adapter_type\" in ('qbittorrent', 'transmission', 'deluge')"
+        },
+        "download_clients_priority_range_chk": {
+          "name": "download_clients_priority_range_chk",
+          "value": "\"download_clients\".\"priority\" >= 1 and \"download_clients\".\"priority\" <= 100"
+        }
+      },
+      "isRLSEnabled": false
+    },
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+      "name": "request_indexers",
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+      "columns": {
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+        },
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+        },
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+        },
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+          "notNull": true
+        },
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+          "notNull": true,
+          "default": true
+        },
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+        },
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+        },
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+          "notNull": true,
+          "default": false
+        },
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+          "notNull": false
+        },
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+          "type": "jsonb",
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+          "notNull": true,
+          "default": "'[]'::jsonb"
+        },
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+          "type": "boolean",
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+          "notNull": true,
+          "default": false
+        },
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+          "type": "jsonb",
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+          "notNull": false
+        },
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+          "name": "network_profile",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_tested_at": {
+          "name": "last_tested_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_test_ok": {
+          "name": "last_test_ok",
+          "type": "boolean",
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+          "notNull": false
+        },
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+          "name": "last_error_message",
+          "type": "text",
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+        },
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+          "name": "last_search_at",
+          "type": "timestamp with time zone",
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+          "notNull": false
+        },
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+          "name": "last_search_ok",
+          "type": "boolean",
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+          "notNull": false
+        },
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+          "name": "last_search_error",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
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+          "name": "search_failure_streak",
+          "type": "integer",
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+          "notNull": true,
+          "default": 0
+        },
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+          "name": "created_at",
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+          "notNull": true,
+          "default": "now()"
+        },
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+          "name": "updated_at",
+          "type": "timestamp with time zone",
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+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+              "nulls": "last"
+            }
+          ],
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+          "method": "btree",
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+        },
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+            {
+              "expression": "enabled",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "request_indexers_adapter_type_chk": {
+          "name": "request_indexers_adapter_type_chk",
+          "value": "\"request_indexers\".\"adapter_type\" ~ '^[a-z0-9][a-z0-9-]{0,29}$'"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.file_write_log": {
+      "name": "file_write_log",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_file_id": {
+          "name": "book_file_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "format": {
+          "name": "format",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "status": {
+          "name": "status",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "fields_written": {
+          "name": "fields_written",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "error_message": {
+          "name": "error_message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "duration_ms": {
+          "name": "duration_ms",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "triggered_by": {
+          "name": "triggered_by",
+          "type": "varchar(10)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "written_at": {
+          "name": "written_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "fwl_book_id_written_at_idx": {
+          "name": "fwl_book_id_written_at_idx",
+          "columns": [
+            {
+              "expression": "book_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "written_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "file_write_log_book_file_id_idx": {
+          "name": "file_write_log_book_file_id_idx",
+          "columns": [
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "file_write_log_book_id_books_id_fk": {
+          "name": "file_write_log_book_id_books_id_fk",
+          "tableFrom": "file_write_log",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "file_write_log_book_file_id_book_files_id_fk": {
+          "name": "file_write_log_book_file_id_book_files_id_fk",
+          "tableFrom": "file_write_log",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "file_write_log_user_id_users_id_fk": {
+          "name": "file_write_log_user_id_users_id_fk",
+          "tableFrom": "file_write_log",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "file_write_log_status_chk": {
+          "name": "file_write_log_status_chk",
+          "value": "\"file_write_log\".\"status\" in ('success', 'skipped', 'failed')"
+        },
+        "file_write_log_triggered_by_chk": {
+          "name": "file_write_log_triggered_by_chk",
+          "value": "\"file_write_log\".\"triggered_by\" in ('auto', 'sync')"
+        },
+        "file_write_log_duration_ms_nonnegative_chk": {
+          "name": "file_write_log_duration_ms_nonnegative_chk",
+          "value": "\"file_write_log\".\"duration_ms\" is null or \"file_write_log\".\"duration_ms\" >= 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.email_templates": {
+      "name": "email_templates",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "subject": {
+          "name": "subject",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "body_text": {
+          "name": "body_text",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "is_default": {
+          "name": "is_default",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "is_system": {
+          "name": "is_system",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "email_templates_one_default_per_user_uidx": {
+          "name": "email_templates_one_default_per_user_uidx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"email_templates\".\"is_default\" = true and \"email_templates\".\"user_id\" is not null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_templates_system_name_unique": {
+          "name": "email_templates_system_name_unique",
+          "columns": [
+            {
+              "expression": "name",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"email_templates\".\"user_id\" is null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "email_templates_user_id_users_id_fk": {
+          "name": "email_templates_user_id_users_id_fk",
+          "tableFrom": "email_templates",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "email_templates_user_id_name_unique": {
+          "name": "email_templates_user_id_name_unique",
+          "nullsNotDistinct": false,
+          "columns": ["user_id", "name"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.email_providers": {
+      "name": "email_providers",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "host": {
+          "name": "host",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "port": {
+          "name": "port",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "username": {
+          "name": "username",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "password_enc": {
+          "name": "password_enc",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "from_name": {
+          "name": "from_name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "from_address": {
+          "name": "from_address",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "auth": {
+          "name": "auth",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "ssl": {
+          "name": "ssl",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "start_tls": {
+          "name": "start_tls",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "is_default": {
+          "name": "is_default",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "is_shared": {
+          "name": "is_shared",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "is_system_provider": {
+          "name": "is_system_provider",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "tls_reject_unauthorized": {
+          "name": "tls_reject_unauthorized",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "email_providers_one_default_per_user_uidx": {
+          "name": "email_providers_one_default_per_user_uidx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"email_providers\".\"is_default\" = true and \"email_providers\".\"user_id\" is not null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_providers_one_system_provider_uidx": {
+          "name": "email_providers_one_system_provider_uidx",
+          "columns": [
+            {
+              "expression": "is_system_provider",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"email_providers\".\"is_system_provider\" = true",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "email_providers_user_id_users_id_fk": {
+          "name": "email_providers_user_id_users_id_fk",
+          "tableFrom": "email_providers",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "email_providers_user_id_name_unique": {
+          "name": "email_providers_user_id_name_unique",
+          "nullsNotDistinct": false,
+          "columns": ["user_id", "name"]
+        },
+        "email_providers_id_user_id_unique": {
+          "name": "email_providers_id_user_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["id", "user_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "email_providers_port_range_chk": {
+          "name": "email_providers_port_range_chk",
+          "value": "\"email_providers\".\"port\" >= 1 and \"email_providers\".\"port\" <= 65535"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.email_recipient_group_members": {
+      "name": "email_recipient_group_members",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "group_id": {
+          "name": "group_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "recipient_id": {
+          "name": "recipient_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "email_recipient_group_members_user_id_users_id_fk": {
+          "name": "email_recipient_group_members_user_id_users_id_fk",
+          "tableFrom": "email_recipient_group_members",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_recipient_group_members_group_id_email_recipient_groups_id_fk": {
+          "name": "email_recipient_group_members_group_id_email_recipient_groups_id_fk",
+          "tableFrom": "email_recipient_group_members",
+          "tableTo": "email_recipient_groups",
+          "columnsFrom": ["group_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_recipient_group_members_recipient_id_email_recipients_id_fk": {
+          "name": "email_recipient_group_members_recipient_id_email_recipients_id_fk",
+          "tableFrom": "email_recipient_group_members",
+          "tableTo": "email_recipients",
+          "columnsFrom": ["recipient_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_recipient_group_members_group_user_fk": {
+          "name": "email_recipient_group_members_group_user_fk",
+          "tableFrom": "email_recipient_group_members",
+          "tableTo": "email_recipient_groups",
+          "columnsFrom": ["group_id", "user_id"],
+          "columnsTo": ["id", "user_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        },
+        "email_recipient_group_members_recipient_user_fk": {
+          "name": "email_recipient_group_members_recipient_user_fk",
+          "tableFrom": "email_recipient_group_members",
+          "tableTo": "email_recipients",
+          "columnsFrom": ["recipient_id", "user_id"],
+          "columnsTo": ["id", "user_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "email_recipient_group_members_group_id_recipient_id_pk": {
+          "name": "email_recipient_group_members_group_id_recipient_id_pk",
+          "columns": ["group_id", "recipient_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.email_recipient_groups": {
+      "name": "email_recipient_groups",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "default_template_id": {
+          "name": "default_template_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "email_recipient_groups_user_id_users_id_fk": {
+          "name": "email_recipient_groups_user_id_users_id_fk",
+          "tableFrom": "email_recipient_groups",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_recipient_groups_default_template_id_email_templates_id_fk": {
+          "name": "email_recipient_groups_default_template_id_email_templates_id_fk",
+          "tableFrom": "email_recipient_groups",
+          "tableTo": "email_templates",
+          "columnsFrom": ["default_template_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "email_recipient_groups_user_id_name_unique": {
+          "name": "email_recipient_groups_user_id_name_unique",
+          "nullsNotDistinct": false,
+          "columns": ["user_id", "name"]
+        },
+        "email_recipient_groups_id_user_id_unique": {
+          "name": "email_recipient_groups_id_user_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["id", "user_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.email_recipients": {
+      "name": "email_recipients",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "name": {
+          "name": "name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "email": {
+          "name": "email",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "is_default": {
+          "name": "is_default",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "device_type": {
+          "name": "device_type",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "preferred_format": {
+          "name": "preferred_format",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "default_template_id": {
+          "name": "default_template_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "email_recipients_user_email_lower_uidx": {
+          "name": "email_recipients_user_email_lower_uidx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "lower(\"email\")",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_recipients_one_default_per_user_uidx": {
+          "name": "email_recipients_one_default_per_user_uidx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"email_recipients\".\"is_default\" = true",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "email_recipients_user_id_users_id_fk": {
+          "name": "email_recipients_user_id_users_id_fk",
+          "tableFrom": "email_recipients",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_recipients_default_template_id_email_templates_id_fk": {
+          "name": "email_recipients_default_template_id_email_templates_id_fk",
+          "tableFrom": "email_recipients",
+          "tableTo": "email_templates",
+          "columnsFrom": ["default_template_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "email_recipients_user_id_email_unique": {
+          "name": "email_recipients_user_id_email_unique",
+          "nullsNotDistinct": false,
+          "columns": ["user_id", "email"]
+        },
+        "email_recipients_id_user_id_unique": {
+          "name": "email_recipients_id_user_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["id", "user_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {
+        "email_recipients_device_type_chk": {
+          "name": "email_recipients_device_type_chk",
+          "value": "\"email_recipients\".\"device_type\" is null or \"email_recipients\".\"device_type\" in ('kindle', 'kobo', 'other')"
+        },
+        "email_recipients_preferred_format_chk": {
+          "name": "email_recipients_preferred_format_chk",
+          "value": "\"email_recipients\".\"preferred_format\" is null or \"email_recipients\".\"preferred_format\" in ('epub', 'pdf', 'mobi', 'azw3', 'cbz', 'cbr')"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.email_preferences": {
+      "name": "email_preferences",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "default_provider_id": {
+          "name": "default_provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "default_recipient_id": {
+          "name": "default_recipient_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "default_template_id": {
+          "name": "default_template_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "email_preferences_user_id_users_id_fk": {
+          "name": "email_preferences_user_id_users_id_fk",
+          "tableFrom": "email_preferences",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_preferences_default_provider_id_email_providers_id_fk": {
+          "name": "email_preferences_default_provider_id_email_providers_id_fk",
+          "tableFrom": "email_preferences",
+          "tableTo": "email_providers",
+          "columnsFrom": ["default_provider_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "email_preferences_default_recipient_id_email_recipients_id_fk": {
+          "name": "email_preferences_default_recipient_id_email_recipients_id_fk",
+          "tableFrom": "email_preferences",
+          "tableTo": "email_recipients",
+          "columnsFrom": ["default_recipient_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "email_preferences_default_template_id_email_templates_id_fk": {
+          "name": "email_preferences_default_template_id_email_templates_id_fk",
+          "tableFrom": "email_preferences",
+          "tableTo": "email_templates",
+          "columnsFrom": ["default_template_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "email_preferences_default_recipient_owner_fk": {
+          "name": "email_preferences_default_recipient_owner_fk",
+          "tableFrom": "email_preferences",
+          "tableTo": "email_recipients",
+          "columnsFrom": ["default_recipient_id", "user_id"],
+          "columnsTo": ["id", "user_id"],
+          "onDelete": "no action",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "email_preferences_user_id_unique": {
+          "name": "email_preferences_user_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["user_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.email_send_log": {
+      "name": "email_send_log",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_id": {
+          "name": "book_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "book_file_id": {
+          "name": "book_file_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "provider_id": {
+          "name": "provider_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "template_id": {
+          "name": "template_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "to_email": {
+          "name": "to_email",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "to_name": {
+          "name": "to_name",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "subject": {
+          "name": "subject",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "status": {
+          "name": "status",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'pending'"
+        },
+        "attempt_count": {
+          "name": "attempt_count",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "next_retry_at": {
+          "name": "next_retry_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "error_message": {
+          "name": "error_message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "sent_at": {
+          "name": "sent_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "email_send_log_user_created_at_idx": {
+          "name": "email_send_log_user_created_at_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_send_log_book_id_idx": {
+          "name": "email_send_log_book_id_idx",
+          "columns": [
+            {
+              "expression": "book_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_send_log_book_file_id_idx": {
+          "name": "email_send_log_book_file_id_idx",
+          "columns": [
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_send_log_created_at_idx": {
+          "name": "email_send_log_created_at_idx",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "email_send_log_status_next_retry_idx": {
+          "name": "email_send_log_status_next_retry_idx",
+          "columns": [
+            {
+              "expression": "status",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "next_retry_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "email_send_log_user_id_users_id_fk": {
+          "name": "email_send_log_user_id_users_id_fk",
+          "tableFrom": "email_send_log",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "email_send_log_book_id_books_id_fk": {
+          "name": "email_send_log_book_id_books_id_fk",
+          "tableFrom": "email_send_log",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "email_send_log_book_file_id_book_files_id_fk": {
+          "name": "email_send_log_book_file_id_book_files_id_fk",
+          "tableFrom": "email_send_log",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "email_send_log_provider_id_email_providers_id_fk": {
+          "name": "email_send_log_provider_id_email_providers_id_fk",
+          "tableFrom": "email_send_log",
+          "tableTo": "email_providers",
+          "columnsFrom": ["provider_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "email_send_log_template_id_email_templates_id_fk": {
+          "name": "email_send_log_template_id_email_templates_id_fk",
+          "tableFrom": "email_send_log",
+          "tableTo": "email_templates",
+          "columnsFrom": ["template_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "email_send_log_status_chk": {
+          "name": "email_send_log_status_chk",
+          "value": "\"email_send_log\".\"status\" in ('pending', 'sent', 'failed')"
+        },
+        "email_send_log_attempt_count_nonnegative_chk": {
+          "name": "email_send_log_attempt_count_nonnegative_chk",
+          "value": "\"email_send_log\".\"attempt_count\" >= 0"
+        },
+        "email_send_log_sent_after_created_chk": {
+          "name": "email_send_log_sent_after_created_chk",
+          "value": "\"email_send_log\".\"sent_at\" is null or \"email_send_log\".\"sent_at\" >= \"email_send_log\".\"created_at\""
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.notifications": {
+      "name": "notifications",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "type": {
+          "name": "type",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "title": {
+          "name": "title",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "message": {
+          "name": "message",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "action_url": {
+          "name": "action_url",
+          "type": "varchar(2048)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "meta": {
+          "name": "meta",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "read": {
+          "name": "read",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "group_key": {
+          "name": "group_key",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "count": {
+          "name": "count",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 1
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "notifications_user_id_idx": {
+          "name": "notifications_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "notifications_user_unread_idx": {
+          "name": "notifications_user_unread_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "read",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "notifications_created_at_idx": {
+          "name": "notifications_created_at_idx",
+          "columns": [
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "notifications_user_updated_at_idx": {
+          "name": "notifications_user_updated_at_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "updated_at",
+              "isExpression": false,
+              "asc": false,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "notifications_updated_at_idx": {
+          "name": "notifications_updated_at_idx",
+          "columns": [
+            {
+              "expression": "updated_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "notifications_user_unread_group_key_idx": {
+          "name": "notifications_user_unread_group_key_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "group_key",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"notifications\".\"read\" = false and \"notifications\".\"group_key\" is not null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "notifications_user_id_users_id_fk": {
+          "name": "notifications_user_id_users_id_fk",
+          "tableFrom": "notifications",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.dismissed_duplicate_pairs": {
+      "name": "dismissed_duplicate_pairs",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "entity_type": {
+          "name": "entity_type",
+          "type": "varchar(50)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "entity_id_a": {
+          "name": "entity_id_a",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "entity_id_b": {
+          "name": "entity_id_b",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "reason": {
+          "name": "reason",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "dismissed_by": {
+          "name": "dismissed_by",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "dismissed_at": {
+          "name": "dismissed_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "dismissed_duplicate_pairs_entity_a_idx": {
+          "name": "dismissed_duplicate_pairs_entity_a_idx",
+          "columns": [
+            {
+              "expression": "entity_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "entity_id_a",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "dismissed_duplicate_pairs_entity_b_idx": {
+          "name": "dismissed_duplicate_pairs_entity_b_idx",
+          "columns": [
+            {
+              "expression": "entity_type",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "entity_id_b",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "dismissed_duplicate_pairs_dismissed_by_users_id_fk": {
+          "name": "dismissed_duplicate_pairs_dismissed_by_users_id_fk",
+          "tableFrom": "dismissed_duplicate_pairs",
+          "tableTo": "users",
+          "columnsFrom": ["dismissed_by"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "dismissed_duplicate_pairs_unique": {
+          "name": "dismissed_duplicate_pairs_unique",
+          "nullsNotDistinct": false,
+          "columns": ["entity_type", "entity_id_a", "entity_id_b"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.dismissed_inline_duplicate_pairs": {
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+          "default": "now()"
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+          "tableTo": "users",
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+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.entity_duplicate_candidates": {
+      "name": "entity_duplicate_candidates",
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+          "default": "now()"
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+      },
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+      "isRLSEnabled": false
+    },
+    "public.entity_duplicate_scan_status": {
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+          "notNull": false
+        },
+        "error_message": {
+          "name": "error_message",
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+          "name": "id",
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+          "name": "family_name",
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+          "notNull": true
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+          "notNull": true,
+          "default": "'normal'"
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+        "weight_max": {
+          "name": "weight_max",
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+        },
+        "instances": {
+          "name": "instances",
+          "type": "jsonb",
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+          "notNull": false
+        },
+        "file_size": {
+          "name": "file_size",
+          "type": "integer",
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+          "default": "now()"
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+        }
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+      "isRLSEnabled": false
+    },
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+          "default": "'normal'"
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+          "value": "\"user_fonts\".\"style\" in ('normal', 'italic')"
+        },
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+        }
+      },
+      "isRLSEnabled": false
+    },
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+          "type": "serial",
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+        },
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+        },
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+        },
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+        },
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+        },
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+        }
+      },
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+        }
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+          "tableTo": "book_files",
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+    },
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+        },
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+        },
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+        },
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+        },
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+        }
+      },
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "file_hash",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "book_file_hash_history_file_hash_idx": {
+          "name": "book_file_hash_history_file_hash_idx",
+          "columns": [
+            {
+              "expression": "file_hash",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
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+          "name": "book_file_hash_history_book_file_id_book_files_id_fk",
+          "tableFrom": "book_file_hash_history",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
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+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "book_file_hash_history_reason_chk": {
+          "name": "book_file_hash_history_reason_chk",
+          "value": "\"book_file_hash_history\".\"reason\" in ('file_write', 'external_change', 'rescan')"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.koreader_book_hash_links": {
+      "name": "koreader_book_hash_links",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "hash": {
+          "name": "hash",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_file_id": {
+          "name": "book_file_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "koreader_title": {
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+          "type": "varchar(500)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "koreader_authors": {
+          "name": "koreader_authors",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "koreader_last_open": {
+          "name": "koreader_last_open",
+          "type": "bigint",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "koreader_book_hash_links_user_hash_uidx",
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+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "hash",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
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+          "method": "btree",
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+        },
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+          "name": "koreader_book_hash_links_user_updated_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"updated_at\" desc",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
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+          "method": "btree",
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+        },
+        "koreader_book_hash_links_book_file_id_idx": {
+          "name": "koreader_book_hash_links_book_file_id_idx",
+          "columns": [
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
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+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
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+          "tableTo": "users",
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+          "onUpdate": "no action"
+        },
+        "koreader_book_hash_links_book_file_id_book_files_id_fk": {
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+          "tableFrom": "koreader_book_hash_links",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
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+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "koreader_book_hash_links_hash_chk": {
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+          "value": "\"koreader_book_hash_links\".\"hash\" ~ '^[0-9a-f]{32}$'"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.koreader_bookmark_links": {
+      "name": "koreader_bookmark_links",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "bookmark_id": {
+          "name": "bookmark_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "koreader_key": {
+          "name": "koreader_key",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_datetime": {
+          "name": "device_datetime",
+          "type": "varchar(19)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "applied_at": {
+          "name": "applied_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "koreader_bookmark_links_bookmark_device_uidx": {
+          "name": "koreader_bookmark_links_bookmark_device_uidx",
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+              "expression": "bookmark_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "koreader_bookmark_links_user_device_key_idx": {
+          "name": "koreader_bookmark_links_user_device_key_idx",
+          "columns": [
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+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "koreader_key",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+          ],
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+          "concurrently": false,
+          "method": "btree",
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+        },
+        "koreader_bookmark_links_user_device_idx": {
+          "name": "koreader_bookmark_links_user_device_idx",
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+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
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+        },
+        "koreader_bookmark_links_bookmark_id_idx": {
+          "name": "koreader_bookmark_links_bookmark_id_idx",
+          "columns": [
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+              "expression": "bookmark_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+          ],
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+          "concurrently": false,
+          "method": "btree",
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+        }
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+          "tableTo": "bookmarks",
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+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
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+          "tableFrom": "koreader_bookmark_links",
+          "tableTo": "users",
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+          "onUpdate": "no action"
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+      },
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+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
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+      "name": "koreader_device_progress",
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+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "book_file_id": {
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+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
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+          "primaryKey": false,
+          "notNull": true,
+          "default": "'KOReader'"
+        },
+        "device_id": {
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+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "percentage": {
+          "name": "percentage",
+          "type": "real",
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+          "notNull": false
+        },
+        "progress": {
+          "name": "progress",
+          "type": "text",
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+          "notNull": false
+        },
+        "chapter_index": {
+          "name": "chapter_index",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "sync_timestamp": {
+          "name": "sync_timestamp",
+          "type": "bigint",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "orphaned": {
+          "name": "orphaned",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "orphaned_hash": {
+          "name": "orphaned_hash",
+          "type": "varchar(64)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
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+              "nulls": "last"
+            },
+            {
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+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "where": "\"koreader_device_progress\".\"orphaned\" = false",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "koreader_device_progress_orphaned_hash_idx": {
+          "name": "koreader_device_progress_orphaned_hash_idx",
+          "columns": [
+            {
+              "expression": "orphaned_hash",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "where": "\"koreader_device_progress\".\"orphaned\" = true",
+          "concurrently": false,
+          "method": "btree",
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+        },
+        "koreader_device_progress_user_updated_at_idx": {
+          "name": "koreader_device_progress_user_updated_at_idx",
+          "columns": [
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+              "expression": "user_id",
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+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "updated_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
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+        },
+        "koreader_device_progress_book_file_id_idx": {
+          "name": "koreader_device_progress_book_file_id_idx",
+          "columns": [
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
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+          "where": "\"koreader_device_progress\".\"book_file_id\" is not null",
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
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+          "tableFrom": "koreader_device_progress",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "set null",
+          "onUpdate": "no action"
+        },
+        "koreader_device_progress_user_id_users_id_fk": {
+          "name": "koreader_device_progress_user_id_users_id_fk",
+          "tableFrom": "koreader_device_progress",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "koreader_device_progress_percentage_range_chk": {
+          "name": "koreader_device_progress_percentage_range_chk",
+          "value": "\"koreader_device_progress\".\"percentage\" is null or (\"koreader_device_progress\".\"percentage\" >= 0 and \"koreader_device_progress\".\"percentage\" <= 1)"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.koreader_device_retirements": {
+      "name": "koreader_device_retirements",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "retired_at": {
+          "name": "retired_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
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+          "name": "koreader_device_retirements_user_id_idx",
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+              "expression": "user_id",
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+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
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+          "tableFrom": "koreader_device_retirements",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
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+          "name": "koreader_device_retirements_user_id_device_id_pk",
+          "columns": ["user_id", "device_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.koreader_device_settings": {
+      "name": "koreader_device_settings",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "file_naming_pattern": {
+          "name": "file_naming_pattern",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "series_file_naming_pattern": {
+          "name": "series_file_naming_pattern",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "standalone_file_naming_pattern": {
+          "name": "standalone_file_naming_pattern",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "koreader_device_settings_user_id_idx": {
+          "name": "koreader_device_settings_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_device_settings_user_id_users_id_fk": {
+          "name": "koreader_device_settings_user_id_users_id_fk",
+          "tableFrom": "koreader_device_settings",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "koreader_device_settings_user_id_device_id_pk": {
+          "name": "koreader_device_settings_user_id_device_id_pk",
+          "columns": ["user_id", "device_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.koreader_device_sweeps": {
+      "name": "koreader_device_sweeps",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_model": {
+          "name": "device_model",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'KOReader'"
+        },
+        "plugin_version": {
+          "name": "plugin_version",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_sweep_at": {
+          "name": "last_sweep_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "last_sweep_books_matched": {
+          "name": "last_sweep_books_matched",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "last_sweep_page_stats": {
+          "name": "last_sweep_page_stats",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "last_sweep_annotations": {
+          "name": "last_sweep_annotations",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true,
+          "default": 0
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "kds_user_id_idx": {
+          "name": "kds_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
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+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_device_sweeps_user_id_users_id_fk": {
+          "name": "koreader_device_sweeps_user_id_users_id_fk",
+          "tableFrom": "koreader_device_sweeps",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "koreader_device_sweeps_user_id_device_id_pk": {
+          "name": "koreader_device_sweeps_user_id_device_id_pk",
+          "columns": ["user_id", "device_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.koreader_page_stats": {
+      "name": "koreader_page_stats",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_file_id": {
+          "name": "book_file_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "page": {
+          "name": "page",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "start_time": {
+          "name": "start_time",
+          "type": "bigint",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "duration_seconds": {
+          "name": "duration_seconds",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "total_pages": {
+          "name": "total_pages",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "kps_user_file_device_page_start_uidx": {
+          "name": "kps_user_file_device_page_start_uidx",
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+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "page",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "start_time",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "kps_user_file_device_start_idx": {
+          "name": "kps_user_file_device_start_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "start_time",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "kps_user_id_idx": {
+          "name": "kps_user_id_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
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+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "koreader_page_stats_book_file_id_idx": {
+          "name": "koreader_page_stats_book_file_id_idx",
+          "columns": [
+            {
+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
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+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_page_stats_user_id_users_id_fk": {
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+          "tableFrom": "koreader_page_stats",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "koreader_page_stats_book_file_id_book_files_id_fk": {
+          "name": "koreader_page_stats_book_file_id_book_files_id_fk",
+          "tableFrom": "koreader_page_stats",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "koreader_page_stats_duration_nonnegative_chk": {
+          "name": "koreader_page_stats_duration_nonnegative_chk",
+          "value": "\"koreader_page_stats\".\"duration_seconds\" >= 0"
+        },
+        "koreader_page_stats_page_nonnegative_chk": {
+          "name": "koreader_page_stats_page_nonnegative_chk",
+          "value": "\"koreader_page_stats\".\"page\" >= 0"
+        },
+        "koreader_page_stats_total_pages_positive_chk": {
+          "name": "koreader_page_stats_total_pages_positive_chk",
+          "value": "\"koreader_page_stats\".\"total_pages\" > 0"
+        },
+        "koreader_page_stats_start_time_positive_chk": {
+          "name": "koreader_page_stats_start_time_positive_chk",
+          "value": "\"koreader_page_stats\".\"start_time\" > 0"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.koreader_progress_reset_devices": {
+      "name": "koreader_progress_reset_devices",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_file_id": {
+          "name": "book_file_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "converged_at": {
+          "name": "converged_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
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+        "koreader_progress_reset_devices_reset_fk": {
+          "name": "koreader_progress_reset_devices_reset_fk",
+          "tableFrom": "koreader_progress_reset_devices",
+          "tableTo": "koreader_progress_resets",
+          "columnsFrom": ["user_id", "book_file_id"],
+          "columnsTo": ["user_id", "book_file_id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "koreader_progress_reset_devices_user_id_book_file_id_device_id_pk": {
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+          "columns": ["user_id", "book_file_id", "device_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.koreader_progress_resets": {
+      "name": "koreader_progress_resets",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "book_file_id": {
+          "name": "book_file_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "reset_at": {
+          "name": "reset_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "koreader_progress_resets_book_file_id_idx": {
+          "name": "koreader_progress_resets_book_file_id_idx",
+          "columns": [
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+              "expression": "book_file_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_progress_resets_user_id_users_id_fk": {
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+          "tableFrom": "koreader_progress_resets",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "koreader_progress_resets_book_file_id_book_files_id_fk": {
+          "name": "koreader_progress_resets_book_file_id_book_files_id_fk",
+          "tableFrom": "koreader_progress_resets",
+          "tableTo": "book_files",
+          "columnsFrom": ["book_file_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "koreader_progress_resets_user_id_book_file_id_pk": {
+          "name": "koreader_progress_resets_user_id_book_file_id_pk",
+          "columns": ["user_id", "book_file_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.koreader_unmatched_book_devices": {
+      "name": "koreader_unmatched_book_devices",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "hash": {
+          "name": "hash",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "device_id": {
+          "name": "device_id",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "last_seen_at": {
+          "name": "last_seen_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "koreader_unmatched_book_devices_user_device_idx": {
+          "name": "koreader_unmatched_book_devices_user_device_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "device_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_unmatched_book_devices_user_id_users_id_fk": {
+          "name": "koreader_unmatched_book_devices_user_id_users_id_fk",
+          "tableFrom": "koreader_unmatched_book_devices",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "koreader_unmatched_book_devices_user_hash_fk": {
+          "name": "koreader_unmatched_book_devices_user_hash_fk",
+          "tableFrom": "koreader_unmatched_book_devices",
+          "tableTo": "koreader_unmatched_books",
+          "columnsFrom": ["user_id", "hash"],
+          "columnsTo": ["user_id", "hash"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "koreader_unmatched_book_devices_user_id_hash_device_id_pk": {
+          "name": "koreader_unmatched_book_devices_user_id_hash_device_id_pk",
+          "columns": ["user_id", "hash", "device_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "koreader_unmatched_book_devices_hash_chk": {
+          "name": "koreader_unmatched_book_devices_hash_chk",
+          "value": "\"koreader_unmatched_book_devices\".\"hash\" ~ '^[0-9a-f]{32}$'"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.koreader_unmatched_books": {
+      "name": "koreader_unmatched_books",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "hash": {
+          "name": "hash",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "title": {
+          "name": "title",
+          "type": "varchar(500)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "authors": {
+          "name": "authors",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "last_open": {
+          "name": "last_open",
+          "type": "bigint",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "source": {
+          "name": "source",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'statistics'"
+        },
+        "metadata_ambiguous": {
+          "name": "metadata_ambiguous",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": false
+        },
+        "first_seen_at": {
+          "name": "first_seen_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "last_seen_at": {
+          "name": "last_seen_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "koreader_unmatched_books_user_seen_idx": {
+          "name": "koreader_unmatched_books_user_seen_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "\"last_seen_at\" desc",
+              "asc": true,
+              "isExpression": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_unmatched_books_user_id_users_id_fk": {
+          "name": "koreader_unmatched_books_user_id_users_id_fk",
+          "tableFrom": "koreader_unmatched_books",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "koreader_unmatched_books_user_id_hash_pk": {
+          "name": "koreader_unmatched_books_user_id_hash_pk",
+          "columns": ["user_id", "hash"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {
+        "koreader_unmatched_books_hash_chk": {
+          "name": "koreader_unmatched_books_hash_chk",
+          "value": "\"koreader_unmatched_books\".\"hash\" ~ '^[0-9a-f]{32}$'"
+        },
+        "koreader_unmatched_books_source_chk": {
+          "name": "koreader_unmatched_books_source_chk",
+          "value": "\"koreader_unmatched_books\".\"source\" in ('current_file', 'file', 'statistics')"
+        }
+      },
+      "isRLSEnabled": false
+    },
+    "public.koreader_user_settings": {
+      "name": "koreader_user_settings",
+      "schema": "",
+      "columns": {
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "default_file_naming_pattern": {
+          "name": "default_file_naming_pattern",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "koreader_user_settings_user_id_users_id_fk": {
+          "name": "koreader_user_settings_user_id_users_id_fk",
+          "tableFrom": "koreader_user_settings",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.koreader_users": {
+      "name": "koreader_users",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "username": {
+          "name": "username",
+          "type": "varchar(100)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "password_hash": {
+          "name": "password_hash",
+          "type": "varchar(255)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "password_md5": {
+          "name": "password_md5",
+          "type": "varchar(32)",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "sync_enabled": {
+          "name": "sync_enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "koreader_users_user_id_uidx": {
+          "name": "koreader_users_user_id_uidx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "koreader_users_username_uidx": {
+          "name": "koreader_users_username_uidx",
+          "columns": [
+            {
+              "expression": "username",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "koreader_users_user_id_users_id_fk": {
+          "name": "koreader_users_user_id_users_id_fk",
+          "tableFrom": "koreader_users",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
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+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "storygraph_book_state_book_id_books_id_fk": {
+          "name": "storygraph_book_state_book_id_books_id_fk",
+          "tableFrom": "storygraph_book_state",
+          "tableTo": "books",
+          "columnsFrom": ["book_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "storygraph_book_state_user_book_uidx": {
+          "name": "storygraph_book_state_user_book_uidx",
+          "nullsNotDistinct": false,
+          "columns": ["user_id", "book_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.storygraph_user_settings": {
+      "name": "storygraph_user_settings",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "session_cookie": {
+          "name": "session_cookie",
+          "type": "varchar(4096)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "remember_token": {
+          "name": "remember_token",
+          "type": "varchar(4096)",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "enabled": {
+          "name": "enabled",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "book_sync_mode": {
+          "name": "book_sync_mode",
+          "type": "varchar(20)",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'all_eligible'"
+        },
+        "auto_sync_on_status_change": {
+          "name": "auto_sync_on_status_change",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "auto_sync_on_progress_update": {
+          "name": "auto_sync_on_progress_update",
+          "type": "boolean",
+          "primaryKey": false,
+          "notNull": true,
+          "default": true
+        },
+        "last_synced_at": {
+          "name": "last_synced_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": false
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "storygraph_user_settings_user_id_users_id_fk": {
+          "name": "storygraph_user_settings_user_id_users_id_fk",
+          "tableFrom": "storygraph_user_settings",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "storygraph_user_settings_user_id_unique": {
+          "name": "storygraph_user_settings_user_id_unique",
+          "nullsNotDistinct": false,
+          "columns": ["user_id"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.shared_reading_insight_view_sessions": {
+      "name": "shared_reading_insight_view_sessions",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "uuid",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "viewer_user_id": {
+          "name": "viewer_user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "subject_user_id": {
+          "name": "subject_user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "sharing_level": {
+          "name": "sharing_level",
+          "type": "reading_insights_sharing_level",
+          "typeSchema": "public",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "expires_at": {
+          "name": "expires_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "shared_insight_view_subject_created_idx": {
+          "name": "shared_insight_view_subject_created_idx",
+          "columns": [
+            {
+              "expression": "subject_user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "created_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        },
+        "shared_insight_view_expires_idx": {
+          "name": "shared_insight_view_expires_idx",
+          "columns": [
+            {
+              "expression": "expires_at",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": false,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "shared_reading_insight_view_sessions_viewer_user_id_users_id_fk": {
+          "name": "shared_reading_insight_view_sessions_viewer_user_id_users_id_fk",
+          "tableFrom": "shared_reading_insight_view_sessions",
+          "tableTo": "users",
+          "columnsFrom": ["viewer_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "shared_reading_insight_view_sessions_subject_user_id_users_id_fk": {
+          "name": "shared_reading_insight_view_sessions_subject_user_id_users_id_fk",
+          "tableFrom": "shared_reading_insight_view_sessions",
+          "tableTo": "users",
+          "columnsFrom": ["subject_user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_preferences": {
+      "name": "user_preferences",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "category": {
+          "name": "category",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "data": {
+          "name": "data",
+          "type": "jsonb",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp with time zone",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "now()"
+        }
+      },
+      "indexes": {
+        "up_user_category_idx": {
+          "name": "up_user_category_idx",
+          "columns": [
+            {
+              "expression": "user_id",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            },
+            {
+              "expression": "category",
+              "isExpression": false,
+              "asc": true,
+              "nulls": "last"
+            }
+          ],
+          "isUnique": true,
+          "concurrently": false,
+          "method": "btree",
+          "with": {}
+        }
+      },
+      "foreignKeys": {
+        "user_preferences_user_id_users_id_fk": {
+          "name": "user_preferences_user_id_users_id_fk",
+          "tableFrom": "user_preferences",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    }
+  },
+  "enums": {
+    "public.content_filter_type": {
+      "name": "content_filter_type",
+      "schema": "public",
+      "values": ["include", "exclude"]
+    },
+    "public.library_access_level": {
+      "name": "library_access_level",
+      "schema": "public",
+      "values": ["viewer", "editor", "owner"]
+    },
+    "public.reading_insights_sharing_level": {
+      "name": "reading_insights_sharing_level",
+      "schema": "public",
+      "values": ["private", "summary", "detailed"]
+    },
+    "public.user_avatar_source": {
+      "name": "user_avatar_source",
+      "schema": "public",
+      "values": ["none", "external", "uploaded"]
+    },
+    "public.opds_sort_order": {
+      "name": "opds_sort_order",
+      "schema": "public",
+      "values": ["recent", "title_asc", "title_desc", "author_asc", "author_desc", "series_asc", "series_desc"]
+    },
+    "public.book_request_media_kind": {
+      "name": "book_request_media_kind",
+      "schema": "public",
+      "values": ["ebook", "audiobook", "comic"]
+    }
+  },
+  "schemas": {},
+  "sequences": {},
+  "roles": {},
+  "policies": {},
+  "views": {},
+  "_meta": {
+    "columns": {},
+    "schemas": {},
+    "tables": {}
+  }
+}
diff --git a/server/src/db/migrations/meta/_journal.json b/server/src/db/migrations/meta/_journal.json
index 9cad7b2ee..e53fa4831 100644
--- a/server/src/db/migrations/meta/_journal.json
+++ b/server/src/db/migrations/meta/_journal.json
@@ -596,6 +596,13 @@
       "when": 1788206528114,
       "tag": "0084_add_scan_state_version",
       "breakpoints": true
+    },
+    {
+      "idx": 85,
+      "version": "7",
+      "when": 1788321273908,
+      "tag": "0085_add_authentication_method",
+      "breakpoints": true
     }
   ]
 }
diff --git a/server/src/db/schema/auth.ts b/server/src/db/schema/auth.ts
index fa1ab9cff..ddf32aba5 100644
--- a/server/src/db/schema/auth.ts
+++ b/server/src/db/schema/auth.ts
@@ -113,6 +113,7 @@ export const refreshTokens = pgTable(
       .notNull()
       .references(() => users.id, { onDelete: 'cascade' }),
     tokenHash: varchar('token_hash', { length: 255 }).notNull().unique(),
+    authenticationMethod: varchar('authentication_method', { length: 20 }).notNull().default('legacy'),
     expiresAt: timestamp('expires_at', { withTimezone: true }).notNull(),
     revokedAt: timestamp('revoked_at', { withTimezone: true }),
     rotatedAt: timestamp('rotated_at', { withTimezone: true }),
@@ -123,6 +124,7 @@ export const refreshTokens = pgTable(
     index('refresh_tokens_user_id_idx').on(t.userId),
     index('refresh_tokens_expires_at_idx').on(t.expiresAt),
     check('refresh_tokens_expires_after_created_chk', sql`${t.expiresAt} > ${t.createdAt}`),
+    check('refresh_tokens_authentication_method_chk', sql`${t.authenticationMethod} in ('password', 'oidc', 'magic_link', 'setup', 'legacy')`),
   ],
 );
 
diff --git a/server/src/modules/app-settings/app-settings.module.ts b/server/src/modules/app-settings/app-settings.module.ts
index 312787851..de8621425 100644
--- a/server/src/modules/app-settings/app-settings.module.ts
+++ b/server/src/modules/app-settings/app-settings.module.ts
@@ -1,5 +1,7 @@
 import { Module } from '@nestjs/common';
 
+import { CommonModule } from '../../common/common.module';
+
 import { AppSettingsController } from './app-settings.controller';
 import { AppSettingsRepository } from './app-settings.repository';
 import { AppSettingsService } from './app-settings.service';
@@ -8,6 +10,7 @@ import { OidcProviderRepository } from './oidc-provider.repository';
 import { OidcProviderService } from './oidc-provider.service';
 
 @Module({
+  imports: [CommonModule],
   controllers: [AppSettingsController],
   providers: [AppSettingsRepository, AppSettingsService, OidcGroupMappingAdminService, OidcProviderRepository, OidcProviderService],
   exports: [AppSettingsService, OidcProviderService],
diff --git a/server/src/modules/app-settings/oidc-provider.repository.test.ts b/server/src/modules/app-settings/oidc-provider.repository.test.ts
new file mode 100644
index 000000000..768af96a7
--- /dev/null
+++ b/server/src/modules/app-settings/oidc-provider.repository.test.ts
@@ -0,0 +1,81 @@
+import { BadRequestException } from '@nestjs/common';
+
+import { OidcProviderRepository } from './oidc-provider.repository';
+
+const PROVIDER = {
+  id: 1,
+  slug: 'sso',
+  displayName: 'SSO',
+  enabled: true,
+  issuerUri: 'https://issuer.example',
+  clientId: 'client',
+  clientSecret: 'secret',
+  scopes: 'openid',
+  iconUrl: null,
+  claimMapping: {},
+  autoProvision: {},
+  displayOrder: 0,
+  createdAt: new Date(),
+  updatedAt: new Date(),
+};
+
+function makeRepository(linkedIdentityCount = 0) {
+  const updateReturning = vi.fn().mockResolvedValue([PROVIDER]);
+  const updateWhere = vi.fn().mockReturnValue({ returning: updateReturning });
+  const deleteReturning = vi.fn().mockResolvedValue([PROVIDER]);
+  const deleteWhere = vi.fn().mockReturnValue({ returning: deleteReturning });
+  const countWhere = vi.fn().mockResolvedValue([{ count: linkedIdentityCount }]);
+  const tx = {
+    query: { oidcProviders: { findFirst: vi.fn().mockResolvedValue(PROVIDER) } },
+    update: vi.fn().mockReturnValue({ set: vi.fn().mockReturnValue({ where: updateWhere }) }),
+    delete: vi.fn().mockReturnValue({ where: deleteWhere }),
+    select: vi.fn().mockReturnValue({ from: vi.fn().mockReturnValue({ where: countWhere }) }),
+  };
+  const db = { transaction: vi.fn(async (callback: (value: typeof tx) => Promise<unknown>) => callback(tx)) };
+  const policy = {
+    lockAdministratorAvailability: vi.fn(),
+    assertProviderAuthenticationCanChange: vi.fn(),
+    assertUsableOidcSuperuser: vi.fn(),
+  };
+  return { repository: new OidcProviderRepository(db as never, policy as never), policy };
+}
+
+describe('OidcProviderRepository administrator availability', () => {
+  it('allows non-authentication edits when the form resubmits unchanged authentication fields', async () => {
+    const { repository, policy } = makeRepository();
+
+    await repository.update(1, {
+      displayName: 'Renamed',
+      enabled: PROVIDER.enabled,
+      issuerUri: PROVIDER.issuerUri,
+      clientId: PROVIDER.clientId,
+      scopes: PROVIDER.scopes,
+    });
+
+    expect(policy.assertProviderAuthenticationCanChange).not.toHaveBeenCalled();
+    expect(policy.assertUsableOidcSuperuser).toHaveBeenCalledOnce();
+  });
+
+  it('checks administrator availability before changing an authentication-critical field', async () => {
+    const { repository, policy } = makeRepository();
+
+    await repository.update(1, { enabled: false });
+
+    expect(policy.assertProviderAuthenticationCanChange).toHaveBeenCalledWith(expect.anything(), 1);
+  });
+
+  it('refuses provider deletion when identities are linked inside the same locked transaction', async () => {
+    const { repository, policy } = makeRepository(2);
+
+    await expect(repository.remove(1)).rejects.toThrow(BadRequestException);
+    expect(policy.lockAdministratorAvailability).toHaveBeenCalledOnce();
+    expect(policy.assertUsableOidcSuperuser).not.toHaveBeenCalled();
+  });
+
+  it('rechecks administrator availability after deleting an unlinked provider', async () => {
+    const { repository, policy } = makeRepository();
+
+    await expect(repository.remove(1)).resolves.toMatchObject({ id: 1 });
+    expect(policy.assertUsableOidcSuperuser).toHaveBeenCalledOnce();
+  });
+});
diff --git a/server/src/modules/app-settings/oidc-provider.repository.ts b/server/src/modules/app-settings/oidc-provider.repository.ts
index 67de628c0..107c02e11 100644
--- a/server/src/modules/app-settings/oidc-provider.repository.ts
+++ b/server/src/modules/app-settings/oidc-provider.repository.ts
@@ -1,15 +1,19 @@
-import { Inject, Injectable } from '@nestjs/common';
+import { BadRequestException, Inject, Injectable } from '@nestjs/common';
 import { and, asc, eq, sql } from 'drizzle-orm';
 import { NodePgDatabase } from 'drizzle-orm/node-postgres';
 
 import { DB } from '../../db/db.module';
 import * as schema from '../../db/schema';
+import { AuthenticationPolicyService } from '../../common/services/authentication-policy.service';
 
 type Db = NodePgDatabase<typeof schema>;
 
 @Injectable()
 export class OidcProviderRepository {
-  constructor(@Inject(DB) private readonly db: Db) {}
+  constructor(
+    @Inject(DB) private readonly db: Db,
+    private readonly authenticationPolicy: AuthenticationPolicyService,
+  ) {}
 
   findAll() {
     return this.db.query.oidcProviders.findMany({
@@ -48,13 +52,33 @@ export class OidcProviderRepository {
   }
 
   async update(id: number, data: Partial<Omit<typeof schema.oidcProviders.$inferInsert, 'id'>>) {
-    const [row] = await this.db.update(schema.oidcProviders).set(data).where(eq(schema.oidcProviders.id, id)).returning();
-    return row ?? null;
+    return this.db.transaction(async (tx) => {
+      await this.authenticationPolicy.lockAdministratorAvailability(tx);
+      const current = await tx.query.oidcProviders.findFirst({ where: eq(schema.oidcProviders.id, id) });
+      if (!current) return null;
+      if (this.changesAuthenticationConfiguration(current, data)) {
+        await this.authenticationPolicy.assertProviderAuthenticationCanChange(tx, id);
+      }
+      const [row] = await tx.update(schema.oidcProviders).set(data).where(eq(schema.oidcProviders.id, id)).returning();
+      await this.authenticationPolicy.assertUsableOidcSuperuser(tx);
+      return row ?? null;
+    });
   }
 
   async remove(id: number) {
-    const [row] = await this.db.delete(schema.oidcProviders).where(eq(schema.oidcProviders.id, id)).returning();
-    return row ?? null;
+    return this.db.transaction(async (tx) => {
+      await this.authenticationPolicy.lockAdministratorAvailability(tx);
+      const [{ count }] = await tx
+        .select({ count: sql<number>`count(*)::int` })
+        .from(schema.oidcIdentities)
+        .where(eq(schema.oidcIdentities.providerId, id));
+      if ((count ?? 0) > 0) {
+        throw new BadRequestException(`Cannot delete provider: ${count} user(s) have linked identities. Unlink all users first.`);
+      }
+      const [row] = await tx.delete(schema.oidcProviders).where(eq(schema.oidcProviders.id, id)).returning();
+      await this.authenticationPolicy.assertUsableOidcSuperuser(tx);
+      return row ?? null;
+    });
   }
 
   async reorder(orderedIds: number[]) {
@@ -101,4 +125,13 @@ export class OidcProviderRepository {
       .returning();
     return row ?? null;
   }
+
+  private changesAuthenticationConfiguration(
+    current: typeof schema.oidcProviders.$inferSelect,
+    data: Partial<Omit<typeof schema.oidcProviders.$inferInsert, 'id'>>,
+  ): boolean {
+    return (['enabled', 'issuerUri', 'clientId', 'clientSecret', 'scopes'] as const).some(
+      (key) => Object.prototype.hasOwnProperty.call(data, key) && data[key] !== current[key],
+    );
+  }
 }
diff --git a/server/src/modules/auth/auth.controller.test.ts b/server/src/modules/auth/auth.controller.test.ts
index 211214e6d..8b76fdaeb 100644
--- a/server/src/modules/auth/auth.controller.test.ts
+++ b/server/src/modules/auth/auth.controller.test.ts
@@ -90,7 +90,7 @@ describe('AuthController', () => {
     await controller.oidcGenerateLinkState({ id: 7 } as never, 'keycloak');
     await controller.oidcGeneratePreviewState('keycloak');
     await controller.oidcGetIdentities({ id: 7 } as never);
-    await controller.oidcUnlinkIdentity({ id: 7 } as never, 3, { password: 'Secret1!' });
+    await controller.oidcUnlinkIdentity({ id: 7, authenticationMethod: 'oidc' } as never, 3, { password: 'Secret1!' });
 
     expect(oidcService.generateState).toHaveBeenCalledWith('keycloak');
     expect(oidcService.handleCallback).toHaveBeenCalledWith({ code: 'abc' }, reply);
@@ -99,7 +99,7 @@ describe('AuthController', () => {
     expect(oidcService.generateLinkState).toHaveBeenCalledWith(7, 'keycloak');
     expect(oidcService.generatePreviewState).toHaveBeenCalledWith('keycloak');
     expect(oidcService.getLinkedIdentities).toHaveBeenCalledWith(7);
-    expect(oidcService.unlinkIdentity).toHaveBeenCalledWith(7, 3, 'Secret1!');
+    expect(oidcService.unlinkIdentity).toHaveBeenCalledWith(7, 3, 'Secret1!', 'oidc');
   });
 
   it('delegates magic link endpoints to MagicLinkService', async () => {
diff --git a/server/src/modules/auth/auth.controller.ts b/server/src/modules/auth/auth.controller.ts
index 448e6160f..b1871e44a 100644
--- a/server/src/modules/auth/auth.controller.ts
+++ b/server/src/modules/auth/auth.controller.ts
@@ -63,6 +63,12 @@ export class AuthController {
     return this.authService.setupStatus();
   }
 
+  @Public()
+  @Get('login-options')
+  loginOptions() {
+    return this.authService.loginOptions();
+  }
+
   @Public()
   @Throttle({ default: { limit: 3, ttl: ONE_MINUTE_MS } })
   @Post('setup')
@@ -194,7 +200,7 @@ export class AuthController {
   @HttpCode(HttpStatus.NO_CONTENT)
   @ForbidPermission(Permission.DemoRestricted, 'Demo-restricted account cannot edit account settings')
   oidcUnlinkIdentity(@CurrentUser() user: RequestUser, @Param('providerId', ParseIntPipe) providerId: number, @Body() dto: OidcUnlinkDto) {
-    return this.oidcService.unlinkIdentity(user.id, providerId, dto.password);
+    return this.oidcService.unlinkIdentity(user.id, providerId, dto.password, user.authenticationMethod);
   }
 
   @Post('magic-links')
diff --git a/server/src/modules/auth/auth.service.test.ts b/server/src/modules/auth/auth.service.test.ts
index 3eca292c3..beb591a43 100644
--- a/server/src/modules/auth/auth.service.test.ts
+++ b/server/src/modules/auth/auth.service.test.ts
@@ -108,6 +108,11 @@ function makeService(dbOverrides?: Record<string, unknown>) {
     hasActiveByUserId: vi.fn().mockResolvedValue(true),
     countActiveByUserId: vi.fn().mockResolvedValue(0),
   };
+  const oidcProviderService = { findEnabled: vi.fn().mockResolvedValue([]) };
+  const authenticationPolicy = {
+    assertPasswordLoginEnabled: vi.fn(),
+    isPasswordLoginEnabled: vi.fn().mockReturnValue(true),
+  };
 
   const service = new AuthService(
     userService as never,
@@ -119,10 +124,25 @@ function makeService(dbOverrides?: Record<string, unknown>) {
     { emit: vi.fn() } as never,
     magicLinkRepo as never,
     appSettings as never,
+    oidcProviderService as never,
+    authenticationPolicy as never,
     db,
   );
 
-  return { service, db, userService, jwtService, config, systemMailService, appSettings, oidcSessionRepo, oidcDiscovery, magicLinkRepo };
+  return {
+    service,
+    db,
+    userService,
+    jwtService,
+    config,
+    systemMailService,
+    appSettings,
+    oidcSessionRepo,
+    oidcDiscovery,
+    magicLinkRepo,
+    oidcProviderService,
+    authenticationPolicy,
+  };
 }
 
 describe('AuthService', () => {
@@ -185,6 +205,30 @@ describe('AuthService', () => {
     });
   });
 
+  describe('loginOptions', () => {
+    it('returns password and registration policy with the enabled OIDC providers atomically', async () => {
+      const { service, appSettings, oidcProviderService } = makeService();
+      appSettings.getValue.mockResolvedValue('true');
+      oidcProviderService.findEnabled.mockResolvedValue([
+        { slug: 'sso', displayName: 'SSO', enabled: true, iconUrl: null, clientId: 'client', scopes: 'openid', issuerUri: 'secret' },
+      ]);
+
+      await expect(service.loginOptions()).resolves.toEqual({
+        passwordLoginEnabled: true,
+        allowRegistration: true,
+        oidcProviders: [{ slug: 'sso', displayName: 'SSO', enabled: true, iconUrl: null, clientId: 'client', scopes: 'openid' }],
+      });
+    });
+
+    it('never advertises registration when password authentication is disabled', async () => {
+      const { service, appSettings, authenticationPolicy } = makeService();
+      appSettings.getValue.mockResolvedValue('true');
+      authenticationPolicy.isPasswordLoginEnabled.mockReturnValue(false);
+
+      await expect(service.loginOptions()).resolves.toMatchObject({ passwordLoginEnabled: false, allowRegistration: false });
+    });
+  });
+
   describe('setup', () => {
     it('throws ForbiddenException when setup token is invalid in production', async () => {
       const { service, config } = makeService();
@@ -392,6 +436,17 @@ describe('AuthService', () => {
   });
 
   describe('login', () => {
+    it('rejects a disabled password login before lookup or lockout mutation', async () => {
+      const { service, db, userService, authenticationPolicy } = makeService();
+      authenticationPolicy.assertPasswordLoginEnabled.mockImplementation(() => {
+        throw new ForbiddenException({ message: 'Password authentication is disabled', errorCode: LoginErrorCode.PASSWORD_AUTH_DISABLED });
+      });
+
+      await expect(service.login({ username: 'jdoe', password: 'wrong' }, makeReply())).rejects.toThrow(ForbiddenException);
+      expect(userService.findByUsername).not.toHaveBeenCalled();
+      expect(db.update).not.toHaveBeenCalled();
+    });
+
     it('throws UnauthorizedException when user not found', async () => {
       const { service, userService } = makeService();
       userService.findByUsername.mockResolvedValue(null);
@@ -639,6 +694,27 @@ describe('AuthService', () => {
       await expect(service.refresh(makeRequest({ refresh_token: 'unknown-token' }), makeReply())).rejects.toThrow(UnauthorizedException);
     });
 
+    it('revokes a password refresh token when password authentication is disabled', async () => {
+      const { service, db, authenticationPolicy } = makeService();
+      const reply = makeReply();
+      authenticationPolicy.isPasswordLoginEnabled.mockReturnValue(false);
+      (db.query as never as Record<string, Record<string, vi.Mock>>).refreshTokens.findFirst.mockResolvedValue({
+        id: 9,
+        userId: 5,
+        authenticationMethod: 'password',
+        revokedAt: null,
+        expiresAt: new Date(Date.now() + 60_000),
+      });
+
+      await expect(service.refresh(makeRequest({ refresh_token: 'password-session' }), reply)).rejects.toThrow(UnauthorizedException);
+      expect((db as unknown as Record<string, vi.Mock>).set).toHaveBeenCalledWith({ revokedAt: expect.any(Date) });
+      expect((reply as unknown as { setCookie: vi.Mock }).setCookie).toHaveBeenCalledWith(
+        'refresh_token',
+        '',
+        expect.objectContaining({ maxAge: 0 }),
+      );
+    });
+
     it('returns access-only success for a recently rotated token reuse', async () => {
       const { service, db, jwtService } = makeService();
       const reply = makeReply();
@@ -667,7 +743,7 @@ describe('AuthService', () => {
 
       await expect(service.refresh(makeRequest({ refresh_token: 'recently-rotated-token' }), reply)).resolves.toEqual({ accessToken: 'signed-jwt' });
 
-      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 7 });
+      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 7, amr: 'legacy' });
       expect(db.transaction).not.toHaveBeenCalled();
       expect((db as unknown as Record<string, vi.Mock>).set).toHaveBeenCalledWith(expect.objectContaining({ lastAuthenticatedAt: expect.any(Date) }));
       expect(db.delete).not.toHaveBeenCalled();
@@ -885,7 +961,7 @@ describe('AuthService', () => {
       });
 
       await expect(service.refresh(makeRequest({ refresh_token: 'oldest-token' }), reply)).resolves.toEqual({ accessToken: 'signed-jwt' });
-      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 9 });
+      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 9, amr: 'legacy' });
       expect(db.transaction).not.toHaveBeenCalled();
       const setCookieCalls = (reply as unknown as { setCookie: vi.Mock }).setCookie.mock.calls;
       expect(setCookieCalls.map(([name]) => name)).toEqual(['access_token']);
@@ -959,7 +1035,7 @@ describe('AuthService', () => {
       (db.where as vi.Mock).mockResolvedValueOnce({ rowCount: 0 });
 
       await expect(service.refresh(makeRequest({ refresh_token: 'racing-token' }), reply)).resolves.toEqual({ accessToken: 'signed-jwt' });
-      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 3 });
+      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 3, amr: 'legacy' });
       // No refresh cookie was set on the race-loser path
       const setCookieCalls = (reply as unknown as { setCookie: vi.Mock }).setCookie.mock.calls;
       expect(setCookieCalls.map(([name]) => name)).toEqual(['access_token']);
@@ -1045,7 +1121,7 @@ describe('AuthService', () => {
       });
 
       await expect(service.refresh(makeRequest({ refresh_token: 'widened-grace-token' }), reply)).resolves.toEqual({ accessToken: 'signed-jwt' });
-      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 4 });
+      expect(jwtService.sign).toHaveBeenCalledWith({ sub: 5, ver: 4, amr: 'legacy' });
     });
 
     it('throws UnauthorizedException when token is expired', async () => {
@@ -1089,6 +1165,24 @@ describe('AuthService', () => {
   });
 
   describe('validateUser', () => {
+    it('rejects password and legacy access tokens in SSO-only mode before loading the user', async () => {
+      const { service, userService, authenticationPolicy } = makeService();
+      authenticationPolicy.isPasswordLoginEnabled.mockReturnValue(false);
+
+      await expect(service.validateUser(1, 1, 'password')).rejects.toThrow(UnauthorizedException);
+      await expect(service.validateUser(1, 1, 'legacy')).rejects.toThrow(UnauthorizedException);
+      expect(userService.findByIdWithPermissions).not.toHaveBeenCalled();
+    });
+
+    it.each(['oidc', 'magic_link'] as const)('accepts an active %s session in SSO-only mode', async (authenticationMethod) => {
+      const { service, userService, authenticationPolicy } = makeService();
+      authenticationPolicy.isPasswordLoginEnabled.mockReturnValue(false);
+      const user = makeFullUser({ tokenVersion: 2 });
+      userService.findByIdWithPermissions.mockResolvedValue(user);
+
+      await expect(service.validateUser(1, 2, authenticationMethod)).resolves.toEqual({ ...user, authenticationMethod });
+    });
+
     it('throws UnauthorizedException when user not found', async () => {
       const { service, userService } = makeService();
       userService.findByIdWithPermissions.mockResolvedValue(null);
diff --git a/server/src/modules/auth/auth.service.ts b/server/src/modules/auth/auth.service.ts
index e0eb862ca..56fa5a2e1 100644
--- a/server/src/modules/auth/auth.service.ts
+++ b/server/src/modules/auth/auth.service.ts
@@ -19,7 +19,8 @@ import { and, count, eq, gt, isNull, sql } from 'drizzle-orm';
 import { NodePgDatabase } from 'drizzle-orm/node-postgres';
 import type { FastifyReply, FastifyRequest } from 'fastify';
 
-import { AuditAction, LoginErrorCode } from '@bookorbit/types';
+import { AuditAction, AuthenticationMethod, LoginErrorCode } from '@bookorbit/types';
+import type { AuthenticationMethod as AuthenticationMethodValue, LoginOptionsResponse } from '@bookorbit/types';
 
 import { APP_SETTING_KEYS } from '../../common/constants/app-settings.constants';
 import { DB } from '../../db/db.module';
@@ -40,6 +41,8 @@ import { OidcDiscoveryService } from './oidc/oidc-discovery.service';
 import { OidcSessionRepository } from './oidc/oidc-session.repository';
 import { MagicLinkRepository } from './magic-link.repository';
 import { AppSettingsService } from '../app-settings/app-settings.service';
+import { OidcProviderService } from '../app-settings/oidc-provider.service';
+import { AuthenticationPolicyService } from '../../common/services/authentication-policy.service';
 
 function parseDurationMs(duration: string): number {
   const match = duration.match(/^(\d+)([smhd])$/);
@@ -92,6 +95,8 @@ export class AuthService {
     private readonly auditEvents: AuditEventsService,
     private readonly magicLinkRepo: MagicLinkRepository,
     private readonly appSettings: AppSettingsService,
+    private readonly oidcProviderService: OidcProviderService,
+    private readonly authenticationPolicy: AuthenticationPolicyService,
     @Inject(DB) private readonly db: NodePgDatabase<typeof schema>,
   ) {}
 
@@ -100,6 +105,7 @@ export class AuthService {
   }
 
   async register(dto: RegisterDto) {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     if (!(await this.isRegistrationOpen())) {
       throw new ForbiddenException('Registration is not open');
     }
@@ -163,10 +169,28 @@ export class AuthService {
 
   async setupStatus(): Promise<{ needsSetup: boolean; allowRegistration: boolean }> {
     const [count, allowRegistration] = await Promise.all([this.db.$count(schema.users), this.isRegistrationOpen()]);
-    return { needsSetup: count === 0, allowRegistration };
+    return { needsSetup: count === 0, allowRegistration: this.authenticationPolicy.isPasswordLoginEnabled() && allowRegistration };
+  }
+
+  async loginOptions(): Promise<LoginOptionsResponse> {
+    const [allowRegistration, providers] = await Promise.all([this.isRegistrationOpen(), this.oidcProviderService.findEnabled()]);
+    const passwordLoginEnabled = this.authenticationPolicy.isPasswordLoginEnabled();
+    return {
+      passwordLoginEnabled,
+      allowRegistration: passwordLoginEnabled && allowRegistration,
+      oidcProviders: providers.map((provider) => ({
+        slug: provider.slug,
+        displayName: provider.displayName,
+        enabled: provider.enabled,
+        iconUrl: provider.iconUrl,
+        clientId: provider.clientId,
+        scopes: provider.scopes,
+      })),
+    };
   }
 
   async setup(dto: SetupDto, setupToken: string | undefined, reply: FastifyReply) {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     this.assertSetupToken(setupToken);
     const passwordHash = await hash(dto.password, 12);
 
@@ -219,10 +243,11 @@ export class AuthService {
       return user;
     });
 
-    return this.issueTokensForUser(created.id, reply);
+    return this.issueTokensForUser(created.id, reply, AuthenticationMethod.Setup);
   }
 
   async login(dto: LoginDto, reply: FastifyReply, ip?: string) {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     const user = await this.userService.findByUsername(dto.username);
     const now = new Date();
 
@@ -277,7 +302,7 @@ export class AuthService {
     }
 
     const fullUser = await this.userService.findByIdWithPermissions(user.id);
-    const { accessToken, rawRefreshToken } = await this.issueTokenPair(user.id, user.tokenVersion);
+    const { accessToken, rawRefreshToken } = await this.issueTokenPair(user.id, user.tokenVersion, AuthenticationMethod.Password);
     this.setRefreshCookie(reply, rawRefreshToken);
     this.setAccessCookie(reply, accessToken);
 
@@ -291,10 +316,10 @@ export class AuthService {
       ip,
     });
 
-    return { accessToken, user: this.buildUserResponse(fullUser!) };
+    return { accessToken, user: this.buildUserResponse(fullUser!, AuthenticationMethod.Password) };
   }
 
-  buildUserResponse(user: RequestUser) {
+  buildUserResponse(user: RequestUser, authenticationMethod: AuthenticationMethodValue = user.authenticationMethod ?? AuthenticationMethod.Legacy) {
     return {
       id: user.id,
       username: user.username,
@@ -306,18 +331,19 @@ export class AuthService {
       settings: user.settings,
       avatarUrl: resolveUserAvatarUrl(user),
       provisioningMethod: user.provisioningMethod,
+      authenticationMethod,
       permissions: user.isSuperuser ? ['*'] : user.permissions,
     };
   }
 
-  async issueTokensForUser(userId: number, reply: FastifyReply) {
+  async issueTokensForUser(userId: number, reply: FastifyReply, authenticationMethod: AuthenticationMethodValue) {
     const user = await this.userService.findByIdWithPermissions(userId);
     if (!user || !user.active) throw new UnauthorizedException();
-    const { accessToken, rawRefreshToken, refreshExpiresAt } = await this.issueTokenPair(userId, user.tokenVersion);
+    const { accessToken, rawRefreshToken, refreshExpiresAt } = await this.issueTokenPair(userId, user.tokenVersion, authenticationMethod);
     await this.oidcSessionRepo.touchActiveByUserId(userId, refreshExpiresAt);
     this.setRefreshCookie(reply, rawRefreshToken);
     this.setAccessCookie(reply, accessToken);
-    return { accessToken, user: this.buildUserResponse(user) };
+    return { accessToken, user: this.buildUserResponse(user, authenticationMethod) };
   }
 
   async refresh(req: FastifyRequest, reply: FastifyReply) {
@@ -334,9 +360,17 @@ export class AuthService {
       throw new UnauthorizedException();
     }
 
+    const authenticationMethod = this.normalizeAuthenticationMethod(row.authenticationMethod);
+    if (!this.isAuthenticationMethodAllowed(authenticationMethod)) {
+      await this.db.update(schema.refreshTokens).set({ revokedAt: new Date() }).where(eq(schema.refreshTokens.id, row.id));
+      this.clearRefreshCookie(reply);
+      this.clearAccessCookie(reply);
+      throw new UnauthorizedException('Password-authenticated session is no longer allowed');
+    }
+
     if (row.revokedAt) {
       if (await this.isRecentRefreshRotationReuse(row)) {
-        return this.issueAccessOnlyForRefreshReuse(row.userId, reply);
+        return this.issueAccessOnlyForRefreshReuse(row.userId, authenticationMethod, reply);
       }
 
       // Reuse of a revoked token outside a fresh rotation indicates possible theft.
@@ -367,7 +401,11 @@ export class AuthService {
     // Rotate: revoke old, issue new. Guard against the SPA race where two requests
     // present the same (still-valid) refresh: the loser's UPDATE matches zero rows
     // and we treat it as a benign reuse of an already-rotated token.
-    const { accessToken, rawRefreshToken, refreshExpiresAt, refreshTokenHash } = this.createTokenPair(row.userId, userForToken.tokenVersion);
+    const { accessToken, rawRefreshToken, refreshExpiresAt, refreshTokenHash } = this.createTokenPair(
+      row.userId,
+      userForToken.tokenVersion,
+      authenticationMethod,
+    );
 
     const rotatedAt = new Date();
     try {
@@ -379,7 +417,9 @@ export class AuthService {
         if ((updateResult.rowCount ?? 0) === 0) {
           throw new ConcurrentRotationError();
         }
-        await tx.insert(schema.refreshTokens).values({ userId: row.userId, tokenHash: refreshTokenHash, expiresAt: refreshExpiresAt });
+        await tx
+          .insert(schema.refreshTokens)
+          .values({ userId: row.userId, tokenHash: refreshTokenHash, expiresAt: refreshExpiresAt, authenticationMethod });
         await tx
           .update(schema.users)
           .set({ lastAuthenticatedAt: rotatedAt, updatedAt: sql`${schema.users.updatedAt}` })
@@ -396,7 +436,7 @@ export class AuthService {
         });
         if (refreshedRow && (await this.isRecentRefreshRotationReuse(refreshedRow))) {
           this.logger.log(`[auth.refresh] [end] userId=${row.userId} reason="rotation-race-lost" - access-only refresh issued`);
-          return this.issueAccessOnlyForRefreshReuse(row.userId, reply);
+          return this.issueAccessOnlyForRefreshReuse(row.userId, authenticationMethod, reply);
         }
         // Concurrent non-rotation revoke = the user (logout) or an admin (disable/security)
         // just killed this specific session. Honor that intent: fail this refresh and clear
@@ -494,14 +534,15 @@ export class AuthService {
     }
   }
 
-  async validateUser(userId: number, tokenVersion: number) {
+  async validateUser(userId: number, tokenVersion: number, authenticationMethod: AuthenticationMethodValue) {
+    if (!this.isAuthenticationMethodAllowed(authenticationMethod)) throw new UnauthorizedException();
     const user = await this.userService.findByIdWithPermissions(userId);
     if (!user || !user.active) throw new UnauthorizedException();
     // Before the shared-link lookup, so a stale token is refused without a second query.
     if (user.tokenVersion !== tokenVersion) throw new UnauthorizedException();
     if (!(await this.canActNow(user))) throw new UnauthorizedException();
 
-    return user;
+    return { ...user, authenticationMethod };
   }
 
   /**
@@ -544,7 +585,7 @@ export class AuthService {
     const rows = await this.db.query.refreshTokens.findMany({
       where: and(eq(schema.refreshTokens.userId, userId), isNull(schema.refreshTokens.revokedAt), gt(schema.refreshTokens.expiresAt, new Date())),
     });
-    return rows.map(({ id, createdAt, expiresAt }) => ({ id, createdAt, expiresAt }));
+    return rows.map(({ id, createdAt, expiresAt, authenticationMethod }) => ({ id, createdAt, expiresAt, authenticationMethod }));
   }
 
   async revokeSession(userId: number, sessionId: number) {
@@ -557,6 +598,7 @@ export class AuthService {
   }
 
   async forgotPassword(dto: ForgotPasswordDto, ip?: string): Promise<void> {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     if (!(await this.systemMailService.isConfigured())) {
       throw new ServiceUnavailableException('Self-service password reset is not configured. Contact your administrator.');
     }
@@ -598,6 +640,7 @@ export class AuthService {
   }
 
   async resetPassword(dto: ResetPasswordDto, ip?: string): Promise<void> {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     const tokenHash = sha256(dto.token);
 
     const row = await this.db.query.passwordResetTokens.findFirst({
@@ -645,6 +688,7 @@ export class AuthService {
   }
 
   async changePassword(userId: number, dto: ChangePasswordDto, reply: FastifyReply, ip?: string) {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     const user = await this.db.query.users.findFirst({
       where: eq(schema.users.id, userId),
     });
@@ -697,12 +741,14 @@ export class AuthService {
     return new Date(baseDate.getTime() + parseDurationMs(this.config.get<string>('auth.jwtRefreshExpiresIn') ?? '7d'));
   }
 
-  private async issueTokenPair(userId: number, tokenVersion: number) {
-    const pair = this.createTokenPair(userId, tokenVersion);
+  private async issueTokenPair(userId: number, tokenVersion: number, authenticationMethod: AuthenticationMethodValue) {
+    const pair = this.createTokenPair(userId, tokenVersion, authenticationMethod);
     const authenticatedAt = new Date();
 
     await this.db.transaction(async (tx) => {
-      await tx.insert(schema.refreshTokens).values({ userId, tokenHash: pair.refreshTokenHash, expiresAt: pair.refreshExpiresAt });
+      await tx
+        .insert(schema.refreshTokens)
+        .values({ userId, tokenHash: pair.refreshTokenHash, expiresAt: pair.refreshExpiresAt, authenticationMethod });
       await tx
         .update(schema.users)
         .set({ lastLoginAt: authenticatedAt, lastAuthenticatedAt: authenticatedAt, updatedAt: sql`${schema.users.updatedAt}` })
@@ -712,8 +758,8 @@ export class AuthService {
     return pair;
   }
 
-  private createTokenPair(userId: number, tokenVersion: number) {
-    const accessToken = this.jwtService.sign({ sub: userId, ver: tokenVersion });
+  private createTokenPair(userId: number, tokenVersion: number, authenticationMethod: AuthenticationMethodValue) {
+    const accessToken = this.jwtService.sign({ sub: userId, ver: tokenVersion, amr: authenticationMethod });
 
     const rawRefreshToken = randomBytes(32).toString('hex');
     const tokenHash = sha256(rawRefreshToken);
@@ -747,7 +793,13 @@ export class AuthService {
       const next: typeof schema.refreshTokens.$inferSelect | undefined = await this.db.query.refreshTokens.findFirst({
         where: eq(schema.refreshTokens.tokenHash, nextHash),
       });
-      if (!next || next.userId !== row.userId || next.expiresAt < new Date()) return false;
+      if (
+        !next ||
+        next.userId !== row.userId ||
+        next.expiresAt < new Date() ||
+        this.normalizeAuthenticationMethod(next.authenticationMethod) !== this.normalizeAuthenticationMethod(row.authenticationMethod)
+      )
+        return false;
       if (!next.revokedAt) return true;
       // Revoked-but-rotated link: keep walking. Revoked-without-rotation means logout/security revoke.
       if (!next.rotatedAt || !next.replacedByTokenHash) return false;
@@ -778,9 +830,9 @@ export class AuthService {
     return userForToken;
   }
 
-  private async issueAccessOnlyForRefreshReuse(userId: number, reply: FastifyReply) {
+  private async issueAccessOnlyForRefreshReuse(userId: number, authenticationMethod: AuthenticationMethodValue, reply: FastifyReply) {
     const userForToken = await this.assertUserCanRefresh(userId, reply);
-    const accessToken = this.jwtService.sign({ sub: userId, ver: userForToken.tokenVersion });
+    const accessToken = this.jwtService.sign({ sub: userId, ver: userForToken.tokenVersion, amr: authenticationMethod });
     await this.db
       .update(schema.users)
       .set({ lastAuthenticatedAt: new Date(), updatedAt: sql`${schema.users.updatedAt}` })
@@ -790,6 +842,17 @@ export class AuthService {
     return { accessToken };
   }
 
+  private normalizeAuthenticationMethod(value: string): AuthenticationMethodValue {
+    return Object.values(AuthenticationMethod).includes(value as AuthenticationMethodValue)
+      ? (value as AuthenticationMethodValue)
+      : AuthenticationMethod.Legacy;
+  }
+
+  private isAuthenticationMethodAllowed(authenticationMethod: AuthenticationMethodValue): boolean {
+    if (this.authenticationPolicy.isPasswordLoginEnabled()) return true;
+    return authenticationMethod === AuthenticationMethod.Oidc || authenticationMethod === AuthenticationMethod.MagicLink;
+  }
+
   private assertSetupToken(setupToken: string | undefined) {
     const isDevelopment = this.config.get<string>('app.nodeEnv') === 'development';
     if (isDevelopment) return;
diff --git a/server/src/modules/auth/dto/oidc-unlink.dto.ts b/server/src/modules/auth/dto/oidc-unlink.dto.ts
index 52de0fd55..d58fef5ea 100644
--- a/server/src/modules/auth/dto/oidc-unlink.dto.ts
+++ b/server/src/modules/auth/dto/oidc-unlink.dto.ts
@@ -1,7 +1,8 @@
-import { IsString, MinLength } from 'class-validator';
+import { IsOptional, IsString, MinLength } from 'class-validator';
 
 export class OidcUnlinkDto {
+  @IsOptional()
   @IsString()
   @MinLength(1)
-  password: string;
+  password?: string;
 }
diff --git a/server/src/modules/auth/jwt.strategy.test.ts b/server/src/modules/auth/jwt.strategy.test.ts
index 06ded3526..99c9c2454 100644
--- a/server/src/modules/auth/jwt.strategy.test.ts
+++ b/server/src/modules/auth/jwt.strategy.test.ts
@@ -52,7 +52,16 @@ describe('JwtStrategy.validate', () => {
 
     const result = await strategy.validate({ sub: 1, ver: 2 });
     expect(result).toEqual(user);
-    expect(authService.validateUser).toHaveBeenCalledWith(1, 2);
+    expect(authService.validateUser).toHaveBeenCalledWith(1, 2, 'legacy');
+  });
+
+  it('passes the authentication method through to user validation', async () => {
+    const { strategy, authService } = makeStrategy();
+    authService.validateUser.mockResolvedValue({ id: 1 });
+
+    await strategy.validate({ sub: 1, ver: 2, amr: 'oidc' });
+
+    expect(authService.validateUser).toHaveBeenCalledWith(1, 2, 'oidc');
   });
 
   it('throws UnauthorizedException when validateUser returns null', async () => {
diff --git a/server/src/modules/auth/jwt.strategy.ts b/server/src/modules/auth/jwt.strategy.ts
index fd44b6ccc..4a14388d4 100644
--- a/server/src/modules/auth/jwt.strategy.ts
+++ b/server/src/modules/auth/jwt.strategy.ts
@@ -4,6 +4,7 @@ import { PassportStrategy } from '@nestjs/passport';
 import { ExtractJwt, Strategy } from 'passport-jwt';
 
 import { AuthService } from './auth.service';
+import type { AuthenticationMethod } from '@bookorbit/types';
 
 @Injectable()
 export class JwtStrategy extends PassportStrategy(Strategy) {
@@ -18,8 +19,8 @@ export class JwtStrategy extends PassportStrategy(Strategy) {
     });
   }
 
-  async validate(payload: { sub: number; ver: number }) {
-    const user = await this.authService.validateUser(payload.sub, payload.ver);
+  async validate(payload: { sub: number; ver: number; amr?: AuthenticationMethod }) {
+    const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
     if (!user) throw new UnauthorizedException();
     return user;
   }
diff --git a/server/src/modules/auth/magic-link.service.test.ts b/server/src/modules/auth/magic-link.service.test.ts
index 454459a4d..05954d40f 100644
--- a/server/src/modules/auth/magic-link.service.test.ts
+++ b/server/src/modules/auth/magic-link.service.test.ts
@@ -143,7 +143,7 @@ describe('MagicLinkService', () => {
       const result = await service.loginWithToken('valid-token', reply, '10.0.0.1');
 
       expect(magicLinkRepo.updateUsage).toHaveBeenCalledWith(5);
-      expect(authService.issueTokensForUser).toHaveBeenCalledWith(2, reply);
+      expect(authService.issueTokensForUser).toHaveBeenCalledWith(2, reply, 'magic_link');
       expect(result).toEqual({ accessToken: 'jwt', user: {} });
       expect(auditEvents.emit).toHaveBeenCalledWith(expect.any(String), expect.objectContaining({ action: 'magic_link.login' }));
     });
diff --git a/server/src/modules/auth/magic-link.service.ts b/server/src/modules/auth/magic-link.service.ts
index 1a3c6ad77..7e77af028 100644
--- a/server/src/modules/auth/magic-link.service.ts
+++ b/server/src/modules/auth/magic-link.service.ts
@@ -2,7 +2,7 @@ import { BadRequestException, ForbiddenException, Injectable, Logger, NotFoundEx
 import { createHash } from 'crypto';
 import type { FastifyReply } from 'fastify';
 
-import { AuditAction, AuditResource } from '@bookorbit/types';
+import { AuditAction, AuditResource, AuthenticationMethod } from '@bookorbit/types';
 
 import type { RequestUser } from '../../common/types/request-user';
 import { AUDIT_EVENT, AuditEventsService } from '../audit/audit-events.service';
@@ -115,7 +115,7 @@ export class MagicLinkService {
     }
 
     await this.magicLinkRepo.updateUsage(row.id);
-    const result = await this.authService.issueTokensForUser(row.userId, reply);
+    const result = await this.authService.issueTokensForUser(row.userId, reply, AuthenticationMethod.MagicLink);
 
     this.logger.log(`[magic_link.login] [end] tokenId=${row.id} userId=${row.userId} ip=${ip ?? 'unknown'} - magic link login completed`);
 
diff --git a/server/src/modules/auth/oidc/oidc.service.test.ts b/server/src/modules/auth/oidc/oidc.service.test.ts
index 1f6d00877..ed6934095 100644
--- a/server/src/modules/auth/oidc/oidc.service.test.ts
+++ b/server/src/modules/auth/oidc/oidc.service.test.ts
@@ -90,6 +90,9 @@ function makeService() {
       return undefined;
     }),
   };
+  const authenticationPolicy = {
+    isPasswordLoginEnabled: vi.fn().mockReturnValue(true),
+  };
 
   const service = new OidcService(
     providerService as never,
@@ -106,6 +109,7 @@ function makeService() {
     authService as never,
     auditEvents as never,
     configService as never,
+    authenticationPolicy as never,
   );
 
   return {
@@ -121,6 +125,7 @@ function makeService() {
     tokenValidator,
     identityRepo,
     groupMapping,
+    authenticationPolicy,
   };
 }
 
@@ -244,6 +249,29 @@ describe('OidcService', () => {
   });
 
   describe('unlinkIdentity', () => {
+    it('lets an OIDC-authenticated session unlink without sending a password', async () => {
+      const { service, userService, identityRepo } = makeService();
+      userService.findById.mockResolvedValue({ id: 5, provisioningMethod: 'local' });
+      identityRepo.findByUserAndProvider.mockResolvedValue({ id: 1, oidcSubject: 'sub-1', oidcIssuer: 'https://issuer.example' });
+
+      await service.unlinkIdentity(5, 1, undefined, 'oidc');
+
+      expect(userService.findPasswordHashById).not.toHaveBeenCalled();
+      expect(identityRepo.remove).toHaveBeenCalledWith(5, 1);
+    });
+
+    it('lets an SSO-only session unlink without a password but leaves final-method checks to the repository', async () => {
+      const { service, userService, identityRepo, authenticationPolicy } = makeService();
+      authenticationPolicy.isPasswordLoginEnabled.mockReturnValue(false);
+      userService.findById.mockResolvedValue({ id: 5, provisioningMethod: 'local' });
+      identityRepo.findByUserAndProvider.mockResolvedValue({ id: 1, oidcSubject: 'sub-1', oidcIssuer: 'https://issuer.example' });
+
+      await service.unlinkIdentity(5, 1, undefined, 'magic_link');
+
+      expect(userService.findPasswordHashById).not.toHaveBeenCalled();
+      expect(identityRepo.remove).toHaveBeenCalledWith(5, 1);
+    });
+
     it('throws BadRequestException when password is incorrect', async () => {
       const { service, userService } = makeService();
       const bcrypt = await import('bcryptjs');
diff --git a/server/src/modules/auth/oidc/oidc.service.ts b/server/src/modules/auth/oidc/oidc.service.ts
index ee7ab104a..ad2a1aa73 100644
--- a/server/src/modules/auth/oidc/oidc.service.ts
+++ b/server/src/modules/auth/oidc/oidc.service.ts
@@ -2,7 +2,7 @@ import { BadRequestException, Injectable, Logger, NotFoundException, Unauthorize
 import { ConfigService } from '@nestjs/config';
 import { compare } from 'bcryptjs';
 import type { FastifyReply } from 'fastify';
-import { AuditAction, AuditResource, OidcCallbackResponse, OidcErrorCode, Permission } from '@bookorbit/types';
+import { AuditAction, AuditResource, AuthenticationMethod, OidcCallbackResponse, OidcErrorCode, Permission } from '@bookorbit/types';
 import type { OidcAutoProvision, OidcClaimMapping } from '@bookorbit/types';
 
 import { AUDIT_EVENT, AuditEventsService } from '../../audit/audit-events.service';
@@ -18,6 +18,7 @@ import { OidcSessionRepository } from './oidc-session.repository';
 import { OidcStateService } from './oidc-state.service';
 import { OidcTokenClientService } from './oidc-token-client.service';
 import { OidcTokenValidatorService } from './oidc-token-validator.service';
+import { AuthenticationPolicyService } from '../../../common/services/authentication-policy.service';
 
 function isUniqueViolation(error: unknown): boolean {
   if (!error || typeof error !== 'object') return false;
@@ -61,6 +62,7 @@ export class OidcService {
     private readonly authService: AuthService,
     private readonly auditEvents: AuditEventsService,
     private readonly configService: ConfigService,
+    private readonly authenticationPolicy: AuthenticationPolicyService,
   ) {
     this.appUrl = (this.configService.get<string>('app.appUrl') ?? 'http://localhost:5173').replace(/\/$/, '');
   }
@@ -112,26 +114,24 @@ export class OidcService {
     return this.identityRepo.findByUser(userId);
   }
 
-  async unlinkIdentity(userId: number, providerId: number, password: string): Promise<void> {
-    const hash = await this.userService.findPasswordHashById(userId);
-    if (!hash) throw new BadRequestException('User not found');
+  async unlinkIdentity(
+    userId: number,
+    providerId: number,
+    password: string | undefined,
+    authenticationMethod: AuthenticationMethod = AuthenticationMethod.Legacy,
+  ): Promise<void> {
+    if (this.authenticationPolicy.isPasswordLoginEnabled() && authenticationMethod !== AuthenticationMethod.Oidc) {
+      if (!password) throw new BadRequestException('Password confirmation is required');
+      const hash = await this.userService.findPasswordHashById(userId);
+      if (!hash) throw new BadRequestException('User not found');
 
-    const valid = await compare(password, hash);
-    if (!valid) throw new BadRequestException('Incorrect password');
+      const valid = await compare(password, hash);
+      if (!valid) throw new BadRequestException('Incorrect password');
+    }
 
     const identity = await this.identityRepo.findByUserAndProvider(userId, providerId);
     if (!identity) throw new NotFoundException('No identity linked to this provider');
 
-    // D4: Check if user has local password OR another linked identity
-    const user = await this.userService.findById(userId);
-    if (!user) throw new BadRequestException('User not found');
-
-    const identityCount = await this.identityRepo.countByUser(userId);
-    const hasLocalAuth = user.provisioningMethod !== 'oidc';
-    if (!hasLocalAuth && identityCount <= 1) {
-      throw new BadRequestException('Cannot unlink: this is your only authentication method. Set a password first.');
-    }
-
     await this.identityRepo.remove(userId, providerId);
 
     // Clean up provider-scoped permission grants
@@ -272,7 +272,7 @@ export class OidcService {
       description: `User logged in via OIDC (issuer: ${disc.issuer})`,
     });
 
-    const authResult = await this.authService.issueTokensForUser(user.id, reply);
+    const authResult = await this.authService.issueTokensForUser(user.id, reply, AuthenticationMethod.Oidc);
     return { mode: 'login' as const, ...authResult } as OidcCallbackResponse;
   }
 
diff --git a/server/src/modules/authors/author-enrichment.gateway.test.ts b/server/src/modules/authors/author-enrichment.gateway.test.ts
index 3e08fd4b2..49c120f62 100644
--- a/server/src/modules/authors/author-enrichment.gateway.test.ts
+++ b/server/src/modules/authors/author-enrichment.gateway.test.ts
@@ -133,7 +133,7 @@ describe('AuthorEnrichmentGateway', () => {
 
     await gateway.handleConnection(client);
 
-    expect(authService.validateUser).toHaveBeenCalledWith(11, 2);
+    expect(authService.validateUser).toHaveBeenCalledWith(11, 2, 'legacy');
     expect(client.emit).toHaveBeenCalledWith(AUTHOR_ENRICHMENT_STATUS_EVENT, {
       queued: 3,
       processing: 1,
diff --git a/server/src/modules/authors/author-enrichment.gateway.ts b/server/src/modules/authors/author-enrichment.gateway.ts
index 91dca47f0..6fc2ae9da 100644
--- a/server/src/modules/authors/author-enrichment.gateway.ts
+++ b/server/src/modules/authors/author-enrichment.gateway.ts
@@ -2,7 +2,7 @@ import { ForbiddenException, Logger, UnauthorizedException } from '@nestjs/commo
 import { ConfigService } from '@nestjs/config';
 import { JwtService } from '@nestjs/jwt';
 import { OnGatewayConnection, OnGatewayDisconnect, OnGatewayInit, WebSocketGateway, WebSocketServer } from '@nestjs/websockets';
-import { Permission, type AuthorEnrichmentStatusEvent } from '@bookorbit/types';
+import { Permission, type AuthenticationMethod, type AuthorEnrichmentStatusEvent } from '@bookorbit/types';
 import { Server, Socket } from 'socket.io';
 
 import type { RequestUser } from '../../common/types/request-user';
@@ -47,8 +47,8 @@ export class AuthorEnrichmentGateway implements OnGatewayInit, OnGatewayConnecti
       const token = client.handshake.auth?.token as string | undefined;
       if (!token) throw new UnauthorizedException('No token provided');
 
-      const payload = this.jwtService.verify<{ sub: number; ver: number }>(token, { algorithms: ['HS256'] });
-      const user = await this.authService.validateUser(payload.sub, payload.ver);
+      const payload = this.jwtService.verify<{ sub: number; ver: number; amr?: AuthenticationMethod }>(token, { algorithms: ['HS256'] });
+      const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
       if (!user) throw new UnauthorizedException('User not found or token revoked');
 
       this.assertCanViewStatus(user);
diff --git a/server/src/modules/book-dock/book-dock.gateway.test.ts b/server/src/modules/book-dock/book-dock.gateway.test.ts
index 1426fdc7d..e47127250 100644
--- a/server/src/modules/book-dock/book-dock.gateway.test.ts
+++ b/server/src/modules/book-dock/book-dock.gateway.test.ts
@@ -37,7 +37,7 @@ describe('BookDockGateway', () => {
 
     await gateway.handleConnection(client);
 
-    expect(authService.validateUser).toHaveBeenCalledWith(8, 3);
+    expect(authService.validateUser).toHaveBeenCalledWith(8, 3, 'legacy');
     expect(client.disconnect).toHaveBeenCalledTimes(1);
   });
 
diff --git a/server/src/modules/book-dock/book-dock.gateway.ts b/server/src/modules/book-dock/book-dock.gateway.ts
index 0ab136e06..48a701049 100644
--- a/server/src/modules/book-dock/book-dock.gateway.ts
+++ b/server/src/modules/book-dock/book-dock.gateway.ts
@@ -3,6 +3,8 @@ import { JwtService } from '@nestjs/jwt';
 import { OnGatewayConnection, OnGatewayDisconnect, WebSocketGateway, WebSocketServer } from '@nestjs/websockets';
 import { Server, Socket } from 'socket.io';
 
+import type { AuthenticationMethod } from '@bookorbit/types';
+
 import { AuthService } from '../auth/auth.service';
 import { rejectSocketConnection } from '../../common/utils/ws-auth.utils';
 import { wsCorsOrigin } from '../../common/utils/ws-cors.utils';
@@ -21,8 +23,8 @@ export class BookDockGateway implements OnGatewayConnection, OnGatewayDisconnect
     try {
       const token = client.handshake.auth?.token as string | undefined;
       if (!token) throw new UnauthorizedException('No token provided');
-      const payload = this.jwtService.verify<{ sub: number; ver: number }>(token, { algorithms: ['HS256'] });
-      const user = await this.authService.validateUser(payload.sub, payload.ver);
+      const payload = this.jwtService.verify<{ sub: number; ver: number; amr?: AuthenticationMethod }>(token, { algorithms: ['HS256'] });
+      const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
       if (!user) throw new UnauthorizedException('User not found or token revoked');
       (client.data as Record<string, unknown>).user = user;
       this.logger.debug(`WS connected: user=${user.id} socket=${client.id}`);
diff --git a/server/src/modules/book-metadata-fetch/book-metadata-fetch.gateway.ts b/server/src/modules/book-metadata-fetch/book-metadata-fetch.gateway.ts
index e33a7e111..cf7d2fc19 100644
--- a/server/src/modules/book-metadata-fetch/book-metadata-fetch.gateway.ts
+++ b/server/src/modules/book-metadata-fetch/book-metadata-fetch.gateway.ts
@@ -1,7 +1,7 @@
 import { ForbiddenException, Logger, UnauthorizedException } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
 import { OnGatewayConnection, OnGatewayDisconnect, WebSocketGateway, WebSocketServer } from '@nestjs/websockets';
-import { Permission, type BookMetadataFetchStatusEvent } from '@bookorbit/types';
+import { Permission, type AuthenticationMethod, type BookMetadataFetchStatusEvent } from '@bookorbit/types';
 import { Server, Socket } from 'socket.io';
 
 import type { RequestUser } from '../../common/types/request-user';
@@ -32,8 +32,8 @@ export class BookMetadataFetchGateway implements OnGatewayConnection, OnGatewayD
       const token = client.handshake.auth?.token as string | undefined;
       if (!token) throw new UnauthorizedException('No token provided');
 
-      const payload = this.jwtService.verify<{ sub: number; ver: number }>(token, { algorithms: ['HS256'] });
-      const user = await this.authService.validateUser(payload.sub, payload.ver);
+      const payload = this.jwtService.verify<{ sub: number; ver: number; amr?: AuthenticationMethod }>(token, { algorithms: ['HS256'] });
+      const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
       if (!user) throw new UnauthorizedException('User not found or token revoked');
 
       this.assertCanViewStatus(user);
diff --git a/server/src/modules/book-request/book-request.gateway.ts b/server/src/modules/book-request/book-request.gateway.ts
index a84f010c5..d46c5c8df 100644
--- a/server/src/modules/book-request/book-request.gateway.ts
+++ b/server/src/modules/book-request/book-request.gateway.ts
@@ -2,7 +2,7 @@ import { Logger, UnauthorizedException } from '@nestjs/common';
 import { JwtService } from '@nestjs/jwt';
 import { OnGatewayConnection, OnGatewayDisconnect, WebSocketGateway, WebSocketServer } from '@nestjs/websockets';
 import { Server, Socket } from 'socket.io';
-import { Permission } from '@bookorbit/types';
+import { Permission, type AuthenticationMethod } from '@bookorbit/types';
 import type { BookRequestProgressEvent } from '@bookorbit/types';
 
 import { AuthService } from '../auth/auth.service';
@@ -43,8 +43,8 @@ export class BookRequestGateway implements OnGatewayConnection, OnGatewayDisconn
     try {
       const token = client.handshake.auth?.token as string | undefined;
       if (!token) throw new UnauthorizedException('No token provided');
-      const payload = this.jwtService.verify<{ sub: number; ver: number }>(token, { algorithms: ['HS256'] });
-      const user = await this.authService.validateUser(payload.sub, payload.ver);
+      const payload = this.jwtService.verify<{ sub: number; ver: number; amr?: AuthenticationMethod }>(token, { algorithms: ['HS256'] });
+      const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
       if (!user) throw new UnauthorizedException('User not found or token revoked');
       if (!user.isSuperuser && !user.permissions.includes(Permission.BookRequestAccess)) {
         throw new UnauthorizedException('Missing book request access');
diff --git a/server/src/modules/migration/migration-progress.gateway.test.ts b/server/src/modules/migration/migration-progress.gateway.test.ts
index 9f2e453ad..627b5233b 100644
--- a/server/src/modules/migration/migration-progress.gateway.test.ts
+++ b/server/src/modules/migration/migration-progress.gateway.test.ts
@@ -83,7 +83,7 @@ describe('MigrationProgressGateway', () => {
     await gateway.handleConnection(client as never);
 
     expect(jwtService.verify).toHaveBeenCalledWith('token-1', { algorithms: ['HS256'] });
-    expect(authService.validateUser).toHaveBeenCalledWith(7, 1);
+    expect(authService.validateUser).toHaveBeenCalledWith(7, 1, 'legacy');
     expect(client.disconnect).not.toHaveBeenCalled();
     expect((client.data as { user?: RequestUser }).user?.id).toBe(7);
   });
diff --git a/server/src/modules/migration/migration-progress.gateway.ts b/server/src/modules/migration/migration-progress.gateway.ts
index a4db2249d..1fa253d95 100644
--- a/server/src/modules/migration/migration-progress.gateway.ts
+++ b/server/src/modules/migration/migration-progress.gateway.ts
@@ -4,7 +4,7 @@ import { JwtService } from '@nestjs/jwt';
 import { OnGatewayConnection, OnGatewayDisconnect, OnGatewayInit, SubscribeMessage, WebSocketGateway, WebSocketServer } from '@nestjs/websockets';
 import { Server, Socket } from 'socket.io';
 
-import { Permission, type MigrationProgressEvent, type MigrationRunState } from '@bookorbit/types';
+import { Permission, type AuthenticationMethod, type MigrationProgressEvent, type MigrationRunState } from '@bookorbit/types';
 import { sanitizeLogValue } from '../../common/utils/log-sanitize.utils';
 import type { RequestUser } from '../../common/types/request-user';
 import { AuthService } from '../auth/auth.service';
@@ -40,8 +40,8 @@ export class MigrationProgressGateway implements OnGatewayInit, OnGatewayConnect
     try {
       const token = client.handshake.auth?.token as string | undefined;
       if (!token) throw new UnauthorizedException('No token provided');
-      const payload = this.jwtService.verify<{ sub: number; ver: number }>(token, { algorithms: ['HS256'] });
-      const user = await this.authService.validateUser(payload.sub, payload.ver);
+      const payload = this.jwtService.verify<{ sub: number; ver: number; amr?: AuthenticationMethod }>(token, { algorithms: ['HS256'] });
+      const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
       if (!user) throw new UnauthorizedException('User not found or token revoked');
       this.assertCanViewMigrationProgress(user);
       (client.data as Record<string, unknown>).user = user;
diff --git a/server/src/modules/scanner/scan.gateway.test.ts b/server/src/modules/scanner/scan.gateway.test.ts
index 2d7e35882..23d194515 100644
--- a/server/src/modules/scanner/scan.gateway.test.ts
+++ b/server/src/modules/scanner/scan.gateway.test.ts
@@ -109,7 +109,7 @@ describe('handleConnection', () => {
     await gateway.handleConnection(client);
 
     expect(jwtService.verify).toHaveBeenCalledWith('valid', { algorithms: ['HS256'] });
-    expect(authService.validateUser).toHaveBeenCalledWith(42, 3);
+    expect(authService.validateUser).toHaveBeenCalledWith(42, 3, 'legacy');
     expect(client.data.user).toEqual({ id: 42, username: 'reader' });
     expect(join).toHaveBeenCalledWith('user:42');
     expect(disconnect).not.toHaveBeenCalled();
diff --git a/server/src/modules/scanner/scan.gateway.ts b/server/src/modules/scanner/scan.gateway.ts
index 22625b3e5..8edd797ca 100644
--- a/server/src/modules/scanner/scan.gateway.ts
+++ b/server/src/modules/scanner/scan.gateway.ts
@@ -6,6 +6,7 @@ import { Server, Socket } from 'socket.io';
 import { sanitizeLogValue } from '../../common/utils/log-sanitize.utils';
 
 import type {
+  AuthenticationMethod,
   BookMissingEvent,
   BookMovedEvent,
   BookProgressChangedEvent,
@@ -65,8 +66,8 @@ export class ScanGateway implements OnGatewayInit, OnGatewayConnection, OnGatewa
     try {
       const token = client.handshake.auth?.token as string | undefined;
       if (!token) throw new UnauthorizedException('No token provided');
-      const payload = this.jwtService.verify<{ sub: number; ver: number }>(token, { algorithms: ['HS256'] });
-      const user = await this.authService.validateUser(payload.sub, payload.ver);
+      const payload = this.jwtService.verify<{ sub: number; ver: number; amr?: AuthenticationMethod }>(token, { algorithms: ['HS256'] });
+      const user = await this.authService.validateUser(payload.sub, payload.ver, payload.amr ?? 'legacy');
       if (!user) throw new UnauthorizedException('User not found or token revoked');
       (client.data as Record<string, unknown>).user = user;
       await client.join(`user:${user.id}`);
diff --git a/server/src/modules/user/oidc-identity.repository.test.ts b/server/src/modules/user/oidc-identity.repository.test.ts
new file mode 100644
index 000000000..3ee8c2e41
--- /dev/null
+++ b/server/src/modules/user/oidc-identity.repository.test.ts
@@ -0,0 +1,43 @@
+import { ConflictException } from '@nestjs/common';
+
+import { OidcIdentityRepository } from './oidc-identity.repository';
+
+function makeRepository(options: { passwordLoginEnabled: boolean; userProvisioningMethod?: string; hasEnabledIdentity: boolean }) {
+  const returning = vi.fn().mockResolvedValue([{ id: 4, userId: 7, providerId: 2 }]);
+  const where = vi.fn().mockReturnValue({ returning });
+  const tx = {
+    delete: vi.fn().mockReturnValue({ where }),
+    query: { users: { findFirst: vi.fn().mockResolvedValue({ id: 7, provisioningMethod: options.userProvisioningMethod ?? 'local' }) } },
+  };
+  const db = { transaction: vi.fn(async (callback: (value: typeof tx) => Promise<unknown>) => callback(tx)) };
+  const policy = {
+    lockAdministratorAvailability: vi.fn(),
+    isPasswordLoginEnabled: vi.fn().mockReturnValue(options.passwordLoginEnabled),
+    hasEnabledOidcIdentityForUser: vi.fn().mockResolvedValue(options.hasEnabledIdentity),
+    assertUsableOidcSuperuser: vi.fn(),
+  };
+  return { repository: new OidcIdentityRepository(db as never, policy as never), policy };
+}
+
+describe('OidcIdentityRepository', () => {
+  it('rolls back unlinking the final enabled sign-in method in SSO-only mode', async () => {
+    const { repository, policy } = makeRepository({ passwordLoginEnabled: false, hasEnabledIdentity: false });
+
+    await expect(repository.remove(7, 2)).rejects.toThrow(ConflictException);
+    expect(policy.lockAdministratorAvailability).toHaveBeenCalledOnce();
+    expect(policy.assertUsableOidcSuperuser).not.toHaveBeenCalled();
+  });
+
+  it('allows unlinking when another enabled identity remains and rechecks administrator availability', async () => {
+    const { repository, policy } = makeRepository({ passwordLoginEnabled: false, hasEnabledIdentity: true });
+
+    await expect(repository.remove(7, 2)).resolves.toMatchObject({ id: 4 });
+    expect(policy.assertUsableOidcSuperuser).toHaveBeenCalledOnce();
+  });
+
+  it('protects an OIDC-provisioned account from losing its final identity even when passwords are enabled', async () => {
+    const { repository } = makeRepository({ passwordLoginEnabled: true, userProvisioningMethod: 'oidc', hasEnabledIdentity: false });
+
+    await expect(repository.remove(7, 2)).rejects.toThrow('Cannot unlink the last enabled sign-in provider for this account');
+  });
+});
diff --git a/server/src/modules/user/oidc-identity.repository.ts b/server/src/modules/user/oidc-identity.repository.ts
index 8c77c3dc8..a5cf3a6eb 100644
--- a/server/src/modules/user/oidc-identity.repository.ts
+++ b/server/src/modules/user/oidc-identity.repository.ts
@@ -1,15 +1,19 @@
-import { Inject, Injectable } from '@nestjs/common';
+import { ConflictException, Inject, Injectable } from '@nestjs/common';
 import { and, eq } from 'drizzle-orm';
 import { NodePgDatabase } from 'drizzle-orm/node-postgres';
 
 import { DB } from '../../db/db.module';
 import * as schema from '../../db/schema';
+import { AuthenticationPolicyService } from '../../common/services/authentication-policy.service';
 
 type Db = NodePgDatabase<typeof schema>;
 
 @Injectable()
 export class OidcIdentityRepository {
-  constructor(@Inject(DB) private readonly db: Db) {}
+  constructor(
+    @Inject(DB) private readonly db: Db,
+    private readonly authenticationPolicy: AuthenticationPolicyService,
+  ) {}
 
   async findByProviderAndSubject(providerId: number, oidcSubject: string) {
     return this.db.query.oidcIdentities.findFirst({
@@ -52,11 +56,22 @@ export class OidcIdentityRepository {
   }
 
   async remove(userId: number, providerId: number) {
-    const [row] = await this.db
-      .delete(schema.oidcIdentities)
-      .where(and(eq(schema.oidcIdentities.userId, userId), eq(schema.oidcIdentities.providerId, providerId)))
-      .returning();
-    return row ?? null;
+    return this.db.transaction(async (tx) => {
+      await this.authenticationPolicy.lockAdministratorAvailability(tx);
+      const [row] = await tx
+        .delete(schema.oidcIdentities)
+        .where(and(eq(schema.oidcIdentities.userId, userId), eq(schema.oidcIdentities.providerId, providerId)))
+        .returning();
+      if (!row) return null;
+
+      const user = await tx.query.users.findFirst({ where: eq(schema.users.id, userId) });
+      const needsOidcMethod = !this.authenticationPolicy.isPasswordLoginEnabled() || user?.provisioningMethod === 'oidc';
+      if (needsOidcMethod && !(await this.authenticationPolicy.hasEnabledOidcIdentityForUser(tx, userId))) {
+        throw new ConflictException('Cannot unlink the last enabled sign-in provider for this account');
+      }
+      await this.authenticationPolicy.assertUsableOidcSuperuser(tx);
+      return row;
+    });
   }
 
   async removeAllForUser(userId: number) {
diff --git a/server/src/modules/user/user.module.ts b/server/src/modules/user/user.module.ts
index 60543f984..cbf92c31e 100644
--- a/server/src/modules/user/user.module.ts
+++ b/server/src/modules/user/user.module.ts
@@ -1,5 +1,6 @@
 import { Module } from '@nestjs/common';
 
+import { CommonModule } from '../../common/common.module';
 import { AppSettingsModule } from '../app-settings/app-settings.module';
 import { UserStatisticsModule } from '../user-statistics/user-statistics.module';
 import { ContentFilterRepository } from './content-filter.repository';
@@ -12,7 +13,7 @@ import { UserRepository } from './user.repository';
 import { UserService } from './user.service';
 
 @Module({
-  imports: [AppSettingsModule, UserStatisticsModule],
+  imports: [CommonModule, AppSettingsModule, UserStatisticsModule],
   controllers: [UserController],
   providers: [
     UserService,
diff --git a/server/src/modules/user/user.repository.test.ts b/server/src/modules/user/user.repository.test.ts
index 444f9cf50..e43c0cae3 100644
--- a/server/src/modules/user/user.repository.test.ts
+++ b/server/src/modules/user/user.repository.test.ts
@@ -64,7 +64,15 @@ describe('UserRepository', () => {
 
   beforeEach(() => {
     vi.resetAllMocks();
-    repo = new UserRepository(db as any);
+    repo = new UserRepository(
+      db as any,
+      {
+        lockAdministratorAvailability: vi.fn((tx: { execute: () => unknown }) => tx.execute()),
+        assertUsableOidcSuperuser: vi.fn(),
+        isPasswordLoginEnabled: vi.fn().mockReturnValue(true),
+        hasEnabledOidcIdentityForUser: vi.fn().mockResolvedValue(true),
+      } as any,
+    );
 
     db.update.mockImplementation(() => ({ set: updateSet }));
     db.insert.mockImplementation(() => ({ values: insertValues }));
diff --git a/server/src/modules/user/user.repository.ts b/server/src/modules/user/user.repository.ts
index 19db16bcf..a2dfeb56b 100644
--- a/server/src/modules/user/user.repository.ts
+++ b/server/src/modules/user/user.repository.ts
@@ -10,14 +10,13 @@ import type { UserAttentionReason, UserListSortDirection, UserListSortField, Use
 import { RequestUser } from '../../common/types/request-user';
 import { DB } from '../../db';
 import * as schema from '../../db/schema';
+import { AuthenticationPolicyService } from '../../common/services/authentication-policy.service';
 
 type Db = NodePgDatabase<typeof schema>;
 type Tx = Parameters<Parameters<Db['transaction']>[0]>[0];
 
-const SUPERUSER_LIFECYCLE_LOCK_KEY = 'bookorbit:superuser-lifecycle';
-
 export type ManagedUserMutationStatus = 'updated' | 'target_not_found' | 'requester_not_superuser' | 'last_superuser';
-export type SuperuserTransitionStatus = ManagedUserMutationStatus | 'unchanged' | 'self_target' | 'shared_target';
+export type SuperuserTransitionStatus = ManagedUserMutationStatus | 'unchanged' | 'self_target' | 'shared_target' | 'target_no_oidc';
 
 /**
  * An account needs an administrator's attention when it is locked out, is still on the
@@ -64,7 +63,10 @@ export interface UserListQuery {
 
 @Injectable()
 export class UserRepository {
-  constructor(@Inject(DB) private readonly db: Db) {}
+  constructor(
+    @Inject(DB) private readonly db: Db,
+    private readonly authenticationPolicy: AuthenticationPolicyService,
+  ) {}
 
   async findAll(query: UserListQuery) {
     const { page, pageSize } = query;
@@ -407,7 +409,7 @@ export class UserRepository {
     data: Partial<Pick<typeof schema.users.$inferInsert, 'name' | 'email' | 'active'>>,
   ): Promise<{ status: ManagedUserMutationStatus; user?: Awaited<ReturnType<UserRepository['update']>> }> {
     return this.db.transaction(async (tx) => {
-      await this.lockSuperuserLifecycle(tx);
+      await this.authenticationPolicy.lockAdministratorAvailability(tx);
       const { requester, target } = await this.findLifecycleUsers(tx, requestingUserId, targetUserId);
       if (!target) return { status: 'target_not_found' };
       if (target.isSuperuser && !this.isActiveSuperuser(requester)) return { status: 'requester_not_superuser' };
@@ -430,6 +432,7 @@ export class UserRepository {
           createdAt: schema.users.createdAt,
           updatedAt: schema.users.updatedAt,
         });
+      await this.authenticationPolicy.assertUsableOidcSuperuser(tx);
       return user ? { status: 'updated', user } : { status: 'target_not_found' };
     });
   }
@@ -440,7 +443,7 @@ export class UserRepository {
 
   async deleteManagedUser(requestingUserId: number, targetUserId: number, beforeDelete?: () => Promise<void>): Promise<ManagedUserMutationStatus> {
     return this.db.transaction(async (tx) => {
-      await this.lockSuperuserLifecycle(tx);
+      await this.authenticationPolicy.lockAdministratorAvailability(tx);
       const { requester, target } = await this.findLifecycleUsers(tx, requestingUserId, targetUserId);
       if (!target) return 'target_not_found';
       if (target.isSuperuser && !this.isActiveSuperuser(requester)) return 'requester_not_superuser';
@@ -448,6 +451,7 @@ export class UserRepository {
 
       if (beforeDelete) await beforeDelete();
       await tx.delete(schema.users).where(eq(schema.users.id, targetUserId));
+      await this.authenticationPolicy.assertUsableOidcSuperuser(tx);
       return 'updated';
     });
   }
@@ -471,13 +475,20 @@ export class UserRepository {
 
   async setSuperuser(requestingUserId: number, targetUserId: number, isSuperuser: boolean): Promise<SuperuserTransitionStatus> {
     return this.db.transaction(async (tx) => {
-      await this.lockSuperuserLifecycle(tx);
+      await this.authenticationPolicy.lockAdministratorAvailability(tx);
       const { requester, target } = await this.findLifecycleUsers(tx, requestingUserId, targetUserId);
       if (requestingUserId === targetUserId) return 'self_target';
       if (!this.isActiveSuperuser(requester)) return 'requester_not_superuser';
       if (!target) return 'target_not_found';
       if (isSuperuser && target.provisioningMethod === 'shared') return 'shared_target';
       if (target.isSuperuser === isSuperuser) return 'unchanged';
+      if (
+        isSuperuser &&
+        !this.authenticationPolicy.isPasswordLoginEnabled() &&
+        !(await this.authenticationPolicy.hasEnabledOidcIdentityForUser(tx, targetUserId))
+      ) {
+        return 'target_no_oidc';
+      }
       if (!isSuperuser && (await this.countOtherActiveSuperusers(tx, targetUserId)) === 0) return 'last_superuser';
 
       const now = new Date();
@@ -497,6 +508,7 @@ export class UserRepository {
         .update(schema.passwordResetTokens)
         .set({ usedAt: now })
         .where(and(eq(schema.passwordResetTokens.userId, targetUserId), isNull(schema.passwordResetTokens.usedAt)));
+      await this.authenticationPolicy.assertUsableOidcSuperuser(tx);
       return 'updated';
     });
   }
@@ -509,10 +521,6 @@ export class UserRepository {
     return Number(total);
   }
 
-  private async lockSuperuserLifecycle(tx: Tx): Promise<void> {
-    await tx.execute(sql`select pg_advisory_xact_lock(hashtext(${SUPERUSER_LIFECYCLE_LOCK_KEY})::bigint)`);
-  }
-
   private async findLifecycleUsers(tx: Tx, requestingUserId: number, targetUserId: number) {
     const rows = await tx
       .select({
diff --git a/server/src/modules/user/user.service.test.ts b/server/src/modules/user/user.service.test.ts
index 09c15b83a..edfd0592b 100644
--- a/server/src/modules/user/user.service.test.ts
+++ b/server/src/modules/user/user.service.test.ts
@@ -68,7 +68,9 @@ describe('UserService', () => {
     vi.spyOn(Logger.prototype, 'log').mockImplementation(() => undefined);
     vi.spyOn(Logger.prototype, 'warn').mockImplementation(() => undefined);
     events = new UserEventsService();
-    service = new UserService(userRepo as any, config as any, contentFilterRepo as any, appSettingsService as any, userStatistics as any, events);
+    service = new UserService(userRepo as any, config as any, contentFilterRepo as any, appSettingsService as any, userStatistics as any, events, {
+      assertPasswordLoginEnabled: vi.fn(),
+    } as any);
 
     mockHash.mockResolvedValue('hashed-secret');
     mockRandomBytes.mockReturnValue(Buffer.from('abcd', 'hex'));
@@ -567,6 +569,14 @@ describe('UserService', () => {
     await expect(service.setSuperuser(2, false, reqUser({ isSuperuser: true }))).rejects.toBeInstanceOf(ConflictException);
   });
 
+  it('setSuperuser rejects promotion without an enabled OIDC identity in SSO-only mode', async () => {
+    userRepo.setSuperuser.mockResolvedValue('target_no_oidc');
+
+    await expect(service.setSuperuser(2, true, reqUser({ isSuperuser: true }))).rejects.toThrow(
+      'An administrator must link an enabled OIDC provider while password authentication is disabled',
+    );
+  });
+
   it('setSuperuser writes the target superuser flag when allowed', async () => {
     await expect(service.setSuperuser(2, true, reqUser({ isSuperuser: true }))).resolves.toBeUndefined();
     expect(userRepo.setSuperuser).toHaveBeenCalledWith(1, 2, true);
@@ -782,6 +792,7 @@ describe('UserService.updateSeriesCollapsePreferences', () => {
       appSettingsService as any,
       userStatistics as any,
       new UserEventsService(),
+      { assertPasswordLoginEnabled: vi.fn() } as any,
     );
   });
 
diff --git a/server/src/modules/user/user.service.ts b/server/src/modules/user/user.service.ts
index abdcb1dc1..f14766882 100644
--- a/server/src/modules/user/user.service.ts
+++ b/server/src/modules/user/user.service.ts
@@ -21,6 +21,7 @@ import { USER_DELETING, UserEventsService, type UserDeletingEvent } from './user
 import { UserRepository, type UserListQuery } from './user.repository';
 import { AppSettingsService } from '../app-settings/app-settings.service';
 import { UserStatisticsService } from '../user-statistics/user-statistics.service';
+import { AuthenticationPolicyService } from '../../common/services/authentication-policy.service';
 
 /** The band is a to-do list, not a second roster. */
 const ATTENTION_BAND_LIMIT = 8;
@@ -37,6 +38,7 @@ export class UserService {
     private readonly appSettingsService: AppSettingsService,
     private readonly userStatistics: UserStatisticsService,
     private readonly events: UserEventsService,
+    private readonly authenticationPolicy: AuthenticationPolicyService,
   ) {}
 
   findByUsername(username: string) {
@@ -130,6 +132,7 @@ export class UserService {
   }
 
   async createUser(dto: CreateUserDto) {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     const existing = await this.userRepo.findByUsername(dto.username);
     if (existing) throw new ConflictException('Username already taken');
     const existingEmail = await this.userRepo.findByEmail(dto.email);
@@ -399,6 +402,9 @@ export class UserService {
     if (result === 'requester_not_superuser') throw new ForbiddenException('Only administrators can change superuser status');
     if (result === 'target_not_found') throw new NotFoundException('User not found');
     if (result === 'shared_target') throw new BadRequestException('Shared accounts cannot be made superuser');
+    if (result === 'target_no_oidc') {
+      throw new ConflictException('An administrator must link an enabled OIDC provider while password authentication is disabled');
+    }
     if (result === 'last_superuser') throw new ConflictException('Cannot remove the last administrator');
   }
 
@@ -421,6 +427,7 @@ export class UserService {
   }
 
   async adminResetPassword(targetUserId: number, requestingUser: RequestUser) {
+    this.authenticationPolicy.assertPasswordLoginEnabled();
     const target = await this.userRepo.findByIdWithPermissions(targetUserId);
     if (!target) throw new NotFoundException('User not found');
     if (target.isSuperuser && !requestingUser.isSuperuser) {
diff --git a/server/test/e2e/authorization-matrix/route-inventory/manifest.json b/server/test/e2e/authorization-matrix/route-inventory/manifest.json
index 5b7f626fd..4c7cc5e02 100644
--- a/server/test/e2e/authorization-matrix/route-inventory/manifest.json
+++ b/server/test/e2e/authorization-matrix/route-inventory/manifest.json
@@ -1,7 +1,7 @@
 {
-  "totalRoutes": 452,
+  "totalRoutes": 453,
   "byPermission": {
-    "(none)": 167,
+    "(none)": 168,
     "Permission.ManageMetadataConfig": 34,
     "Permission.EmailSend": 30,
     "Permission.LibraryEditMetadata": 34,
diff --git a/server/test/e2e/authorization-matrix/route-inventory/routes-01.json b/server/test/e2e/authorization-matrix/route-inventory/routes-01.json
index 8a42df5d8..373c7c780 100644
--- a/server/test/e2e/authorization-matrix/route-inventory/routes-01.json
+++ b/server/test/e2e/authorization-matrix/route-inventory/routes-01.json
@@ -299,6 +299,18 @@
     "allowDefault": false,
     "useGuards": []
   },
+  {
+    "file": "server/src/modules/auth/auth.controller.ts",
+    "className": "AuthController",
+    "methodName": "loginOptions",
+    "httpMethod": "GET",
+    "path": "/auth/login-options",
+    "permissions": [],
+    "libraryAccess": [],
+    "isPublic": true,
+    "allowDefault": false,
+    "useGuards": []
+  },
   {
     "file": "server/src/modules/auth/auth.controller.ts",
     "className": "AuthController",