diff --git a/docs/refactor-v3/api-admin-contract-matrix.md b/docs/refactor-v3/api-admin-contract-matrix.md
new file mode 100644
index 0000000..cf0c1b2
--- /dev/null
+++ b/docs/refactor-v3/api-admin-contract-matrix.md
@@ -0,0 +1,12 @@
+# API/Admin Contract Matrix
+
+| Batch | API Contract | Admin Surface | Smoke Evidence |
+| --- | --- | --- | --- |
+| 1 | `GET /health/runtime` plain JSON, runtime adapter internals | Runtime status remains available | `curl http://localhost:<port>/health/runtime` |
+| 2 | `/auth/*`, `/admin/user/*`, `/admin/menu/*`, `/admin/role/*`, `/admin/dept/*`, `/admin/dict/*`, `/admin/notice/*` | Login, menu, system pages | Login request, menu load, route render |
+| 3 | `/blog/*`, `/wordpress/*`, `/asset/*` | Blog, WordPress, Asset pages | Public blog request, Admin list request, asset upload smoke |
+| 4 | `/qqbot/account/*`, `/qqbot/command/*`, `/qqbot/rule/*`, `/qqbot/message/*`, `/qqbot/send/*` | QQBot core pages | `/qqbot/command/test` local request |
+| 5 | `/qqbot/plugin-platform/*` | Plugin upload/install/enable/config/health pages | local test plugin install and enable |
+| 6 | plugin operations exposed through QQBot command/event routing | Existing plugin pages and operation views | BangDream, FF14, FFLogs, Repeater smoke |
+| 7 | `/qqbot/napcat/*`, login SSE events | NapCat device/login progress pages | simulated captcha and new-device session |
+| 8 | public deployed URLs | deployed Admin | online smoke bundle |
diff --git a/docs/refactor-v3/breaking-changes.md b/docs/refactor-v3/breaking-changes.md
new file mode 100644
index 0000000..60f1910
--- /dev/null
+++ b/docs/refactor-v3/breaking-changes.md
@@ -0,0 +1,20 @@
+# Refactor V3 Breaking Changes
+
+## Approved
+
+| Area | Change | Reason | First Batch |
+| --- | --- | --- | --- |
+| Database | Rebuild all API-owned tables from new full schema | Current data is not important and old schema blocks clean module ownership | Batch 0 |
+| SQL init | Replace historical patch scripts with `sql/refactor-v3/*` | Avoid accumulated `ALTER TABLE` history | Batch 0 |
+| Admin QQBot API types | Replace old QQBot caller types with new contract | New QQBot Core, Plugin Platform, and NapCat state model | Batch 4 |
+
+## Protected Behavior
+
+- Admin login succeeds.
+- Admin menu loads.
+- Vben success/error wrappers remain stable for Admin APIs.
+- `/health/runtime` remains plain JSON.
+- Blog public list/detail remain available.
+- QQBot command test remains available.
+- QQBot status keeps OneBot, container, WebUI, and QQ login state separate.
+- NapCat cleanup failure blocks success.
diff --git a/docs/refactor-v3/rebuild-runbook.md b/docs/refactor-v3/rebuild-runbook.md
new file mode 100644
index 0000000..600347d
--- /dev/null
+++ b/docs/refactor-v3/rebuild-runbook.md
@@ -0,0 +1,31 @@
+# Refactor V3 Rebuild Runbook
+
+## Local Dry Run
+
+1. Create an empty local database dedicated to refactor V3.
+2. Apply `sql/refactor-v3/00-full-schema.sql`.
+3. Apply `sql/refactor-v3/01-seed-core.sql`.
+4. Run `sql/refactor-v3/99-verify.sql`.
+5. Start API against the dry-run database.
+6. Run `scripts/refactor-v3/local-smoke.ps1`.
+
+## Online Backup
+
+1. Confirm the exact API image tag and current database name.
+2. Run `scripts/refactor-v3/db-backup-online.ps1`.
+3. Record backup path, timestamp, source database, and restore command.
+
+## Online Rebuild
+
+1. Stop or limit API write traffic.
+2. Apply full schema and seed scripts.
+3. Run verify SQL.
+4. Deploy API/Admin image versions bound to this schema.
+5. Run online smoke bundle.
+
+## Rollback
+
+1. Stop write traffic.
+2. Restore the recorded backup or previous schema bundle.
+3. Roll back API/Admin images.
+4. Re-run smoke for the restored version.
diff --git a/docs/refactor-v3/schema-map.md b/docs/refactor-v3/schema-map.md
new file mode 100644
index 0000000..a8c652d
--- /dev/null
+++ b/docs/refactor-v3/schema-map.md
@@ -0,0 +1,25 @@
+# Refactor V3 Schema Map
+
+## Global Rules
+
+- Primary keys are Snowflake `BIGINT`; API/Admin boundary treats IDs as strings.
+- Table names use lower snake case.
+- Queryable values are structured columns, not JSON-only fields.
+- Event/log tables are append-only and have retention strategy.
+- New schema is full initialization SQL, not historical `ALTER TABLE` patches.
+
+## Domains
+
+| Domain | Tables | Owner Batch | Notes |
+| --- | --- | --- | --- |
+| Admin Identity | `admin_user`, `admin_role`, `admin_permission`, `admin_menu`, `admin_department`, `admin_user_role`, `admin_role_permission`, `admin_role_menu` | Batch 2 | Login, menu, role, permission, department. |
+| Platform Config | `platform_dict_group`, `platform_dict_item`, `platform_component_template`, `platform_setting` | Batch 2 | Dict and component template split from legacy Admin misc. |
+| Blog Content | `blog_post`, `blog_taxonomy`, `blog_term`, `blog_post_term`, `blog_theme_profile`, `blog_import_job` | Batch 3 | Categories and tags use relation table. |
+| WordPress Mirror | `wordpress_site`, `wordpress_auth_session`, `wordpress_remote_post`, `wordpress_remote_term`, `wordpress_sync_job`, `wordpress_sync_mapping` | Batch 3 | Remote state separate from local Blog content. |
+| Asset | `asset_bucket`, `asset_object`, `asset_reference`, `asset_access_grant` | Batch 3 | MinIO object ownership and access grant. |
+| System Event | `system_notice`, `system_event`, `system_event_dedupe`, `system_event_delivery` | Batch 2 | MySQL stores actionable events; Loki remains log query source. |
+| Runtime Evidence | `runtime_evidence_index` | Batch 1 | Safe index only, no large logs or secrets. |
+| QQBot Core | `qqbot_account`, `qqbot_connection_session`, `qqbot_capability_binding`, `qqbot_permission_policy`, `qqbot_command`, `qqbot_command_alias`, `qqbot_rule`, `qqbot_conversation`, `qqbot_message`, `qqbot_send_task`, `qqbot_send_log`, `qqbot_dedupe_event` | Batch 4 | Account, connection, permission, command, message, send queue. |
+| NapCat Runtime | `napcat_container`, `napcat_device_identity`, `napcat_account_binding`, `napcat_login_session`, `napcat_login_challenge`, `napcat_runtime_cleanup` | Batch 7 | Device identity and login challenge state. |
+| QQBot Plugin Platform | `qqbot_plugin`, `qqbot_plugin_version`, `qqbot_plugin_installation`, `qqbot_plugin_operation`, `qqbot_plugin_event_handler`, `qqbot_plugin_account_binding`, `qqbot_plugin_config`, `qqbot_plugin_asset`, `qqbot_plugin_runtime_event` | Batch 5 | Manifest, install lifecycle, runtime health, bindings. |
+| Plugin-Owned Data | plugin namespace tables | Batch 6 | Table names start with registered plugin namespace. |
diff --git a/docs/superpowers/plans/2026-06-15-api-admin-full-refactor-v3.md b/docs/superpowers/plans/2026-06-15-api-admin-full-refactor-v3.md
index b6183b8..d2e96b2 100644
--- a/docs/superpowers/plans/2026-06-15-api-admin-full-refactor-v3.md
+++ b/docs/superpowers/plans/2026-06-15-api-admin-full-refactor-v3.md
@@ -18,8 +18,8 @@ Every batch must leave the product in a locally verifiable state. Batch 8 is the
 
 ## Current State Evidence
 
-- API repo: `D:\MyFiles\KT\Node\kt-template-online-api`, branch `main`, clean at plan start, package manager `pnpm@9.15.9`, no `.node-version`, no `engines`.
-- Admin repo: `D:\MyFiles\KT\Vue\kt-template-admin`, branch `main`, package manager `pnpm@10.28.2`, `.node-version=22.22.0`, `engines.node >=20.19.0`, `engines.pnpm >=10.0.0`.
+- API repo: `D:\MyFiles\KT\Node\kt-template-online-api`, implementation branch `dev-api-full-refactor-v3`, package manager `pnpm@9.15.9`, no `.node-version`, no `engines`.
+- Admin repo: `D:\MyFiles\KT\Vue\kt-template-admin`, implementation branch `dev-admin-full-refactor-v3`, package manager `pnpm@10.28.2`, `.node-version=22.22.0`, `engines.node >=20.19.0`, `engines.pnpm >=10.0.0`.
 - Admin repo has three old dirty files authorized by the user to discard during implementation preparation:
   - `README.md`
   - `apps/web-antdv-next/src/api/qqbot/index.ts`
@@ -106,7 +106,7 @@ Every batch must leave the product in a locally verifiable state. Batch 8 is the
 **Files:**
 - No file edits in this task.
 
-- [ ] **Step 1: Verify API worktree is clean**
+- [x] **Step 1: Verify API worktree is clean**
 
 Run:
 
@@ -120,21 +120,21 @@ Expected:
 ## main...origin/main [ahead 3]
 ```
 
-- [ ] **Step 2: Create API implementation branch**
+- [x] **Step 2: Create API implementation branch**
 
 Run:
 
 ```powershell
-git -C D:\MyFiles\KT\Node\kt-template-online-api switch -c dev/api-full-refactor-v3
+git -C D:\MyFiles\KT\Node\kt-template-online-api switch -c dev-api-full-refactor-v3
 ```
 
 Expected:
 
 ```text
-Switched to a new branch 'dev/api-full-refactor-v3'
+Switched to a new branch 'dev-api-full-refactor-v3'
 ```
 
-- [ ] **Step 3: Confirm branch**
+- [x] **Step 3: Confirm branch**
 
 Run:
 
@@ -145,9 +145,11 @@ git -C D:\MyFiles\KT\Node\kt-template-online-api branch --show-current
 Expected:
 
 ```text
-dev/api-full-refactor-v3
+dev-api-full-refactor-v3
 ```
 
+Actual note: `dev/api-full-refactor-v3` could not be created because the API repository already has a local `dev` branch, so Git cannot create a nested ref under `refs/heads/dev`. The implementation branch is `dev-api-full-refactor-v3` to preserve the existing `dev` branch.
+
 ### Task 0.2: Clean authorized Admin old artifacts and prepare branch
 
 **Files:**
@@ -156,7 +158,7 @@ dev/api-full-refactor-v3
   - `D:\MyFiles\KT\Vue\kt-template-admin\apps\web-antdv-next\src\api\qqbot\index.ts`
   - `D:\MyFiles\KT\Vue\kt-template-admin\apps\web-antdv-next\src\views\qqbot\account\list.tsx`
 
-- [ ] **Step 1: Verify Admin dirty set is exactly authorized**
+- [x] **Step 1: Verify Admin dirty set is exactly authorized**
 
 Run:
 
@@ -172,11 +174,11 @@ Expected:
  M apps/web-antdv-next/src/views/qqbot/account/list.tsx
 ```
 
-- [ ] **Step 2: Stop if any extra path appears**
+- [x] **Step 2: Stop if any extra path appears**
 
 If the output contains another path, stop and ask the user before cleanup.
 
-- [ ] **Step 3: Restore authorized old files**
+- [x] **Step 3: Restore authorized old files**
 
 Run:
 
@@ -186,7 +188,7 @@ git -C D:\MyFiles\KT\Vue\kt-template-admin restore -- README.md apps/web-antdv-n
 
 Expected: command exits `0`.
 
-- [ ] **Step 4: Confirm Admin worktree is clean**
+- [x] **Step 4: Confirm Admin worktree is clean**
 
 Run:
 
@@ -200,18 +202,18 @@ Expected:
 ## main...origin/main
 ```
 
-- [ ] **Step 5: Create Admin implementation branch**
+- [x] **Step 5: Create Admin implementation branch**
 
 Run:
 
 ```powershell
-git -C D:\MyFiles\KT\Vue\kt-template-admin switch -c dev/admin-full-refactor-v3
+git -C D:\MyFiles\KT\Vue\kt-template-admin switch -c dev-admin-full-refactor-v3
 ```
 
 Expected:
 
 ```text
-Switched to a new branch 'dev/admin-full-refactor-v3'
+Switched to a new branch 'dev-admin-full-refactor-v3'
 ```
 
 ### Task 0.3: Create migration control documents
@@ -222,7 +224,7 @@ Switched to a new branch 'dev/admin-full-refactor-v3'
 - Create: `D:\MyFiles\KT\Node\kt-template-online-api\docs\refactor-v3\breaking-changes.md`
 - Create: `D:\MyFiles\KT\Node\kt-template-online-api\docs\refactor-v3\rebuild-runbook.md`
 
-- [ ] **Step 1: Add `schema-map.md`**
+- [x] **Step 1: Add `schema-map.md`**
 
 Use this content:
 
@@ -254,7 +256,7 @@ Use this content:
 | Plugin-Owned Data | plugin namespace tables | Batch 6 | Table names start with registered plugin namespace. |
 ```
 
-- [ ] **Step 2: Add `api-admin-contract-matrix.md`**
+- [x] **Step 2: Add `api-admin-contract-matrix.md`**
 
 Use this content:
 
@@ -273,7 +275,7 @@ Use this content:
 | 8 | public deployed URLs | deployed Admin | online smoke bundle |
 ```
 
-- [ ] **Step 3: Add `breaking-changes.md`**
+- [x] **Step 3: Add `breaking-changes.md`**
 
 Use this content:
 
@@ -300,7 +302,7 @@ Use this content:
 - NapCat cleanup failure blocks success.
 ```
 
-- [ ] **Step 4: Add `rebuild-runbook.md`**
+- [x] **Step 4: Add `rebuild-runbook.md`**
 
 Use this content:
 
@@ -338,7 +340,7 @@ Use this content:
 4. Re-run smoke for the restored version.
 ```
 
-- [ ] **Step 5: Verify docs exist**
+- [x] **Step 5: Verify docs exist**
 
 Run:
 
@@ -366,7 +368,7 @@ True
 - Create: `D:\MyFiles\KT\Node\kt-template-online-api\sql\refactor-v3\99-verify.sql`
 - Create: `D:\MyFiles\KT\Node\kt-template-online-api\test\refactor-v3\schema-map.spec.ts`
 
-- [ ] **Step 1: Write failing schema test**
+- [x] **Step 1: Write failing schema test**
 
 Create `test/refactor-v3/schema-map.spec.ts`:
 
@@ -425,15 +427,17 @@ describe('refactor v3 schema skeleton', () => {
     );
 
     expect(seed).toContain('INSERT INTO admin_user');
+    expect(seed).toContain('INSERT INTO qqbot_command');
     expect(seed).toContain('INSERT INTO qqbot_plugin');
     expect(verify).toContain('admin_user');
+    expect(verify).toContain('qqbot_command');
     expect(verify).toContain('qqbot_plugin');
     expect(verify).toContain('napcat_device_identity');
   });
 });
 ```
 
-- [ ] **Step 2: Run RED check**
+- [x] **Step 2: Run RED check**
 
 Run:
 
@@ -443,11 +447,11 @@ pnpm --dir D:\MyFiles\KT\Node\kt-template-online-api exec jest --runInBand --run
 
 Expected: FAIL because `sql/refactor-v3/00-full-schema.sql` does not exist.
 
-- [ ] **Step 3: Add minimal SQL skeleton**
+- [x] **Step 3: Add minimal SQL skeleton**
 
 Create the three SQL files with table declarations, seed markers, and verify markers. Use full table definitions before ending Batch 0; the initial minimal version only makes the RED check meaningful.
 
-- [ ] **Step 4: Run GREEN check**
+- [x] **Step 4: Run GREEN check**
 
 Run:
 
@@ -465,7 +469,7 @@ Expected: PASS.
 - Create: `D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\db-restore-online.ps1`
 - Create: `D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\local-smoke.ps1`
 
-- [ ] **Step 1: Add dry-run script**
+- [x] **Step 1: Add dry-run script**
 
 Create `db-dry-run.ps1`:
 
@@ -478,18 +482,31 @@ param(
 )
 
 $ErrorActionPreference = "Stop"
+if ($Database -notmatch '^[A-Za-z0-9_]+$') {
+  throw "Database must match ^[A-Za-z0-9_]+$"
+}
+
 $root = Resolve-Path (Join-Path $PSScriptRoot "..\..")
 $schema = Join-Path $root "sql\refactor-v3\00-full-schema.sql"
 $seed = Join-Path $root "sql\refactor-v3\01-seed-core.sql"
 $verify = Join-Path $root "sql\refactor-v3\99-verify.sql"
 
+function Invoke-MysqlSource {
+  param(
+    [Parameter(Mandatory = $true)][string]$Path
+  )
+
+  $sourcePath = (Resolve-Path -LiteralPath $Path).Path.Replace("\", "/")
+  mysql -h $HostName -P $Port -u $User $Database --execute="source $sourcePath"
+}
+
 mysql -h $HostName -P $Port -u $User -e "DROP DATABASE IF EXISTS ``$Database``; CREATE DATABASE ``$Database`` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
-mysql -h $HostName -P $Port -u $User $Database < $schema
-mysql -h $HostName -P $Port -u $User $Database < $seed
-mysql -h $HostName -P $Port -u $User $Database < $verify
+Invoke-MysqlSource -Path $schema
+Invoke-MysqlSource -Path $seed
+Invoke-MysqlSource -Path $verify
 ```
 
-- [ ] **Step 2: Add online backup script**
+- [x] **Step 2: Add online backup script**
 
 Create `db-backup-online.ps1`:
 
@@ -500,13 +517,17 @@ param(
 )
 
 $ErrorActionPreference = "Stop"
+if ($Database -notmatch '^[A-Za-z0-9_]+$') {
+  throw "Database must match ^[A-Za-z0-9_]+$"
+}
+
 $stamp = Get-Date -Format "yyyyMMdd-HHmmss"
 $target = Join-Path $OutputDirectory "$Database-refactor-v3-$stamp.sql"
-mysqldump --set-gtid-purged=OFF --single-transaction --routines --triggers $Database | Out-File -Encoding utf8 $target
+mysqldump --set-gtid-purged=OFF --single-transaction --routines --triggers --default-character-set=utf8mb4 "--result-file=$target" $Database
 Write-Output $target
 ```
 
-- [ ] **Step 3: Add restore script**
+- [x] **Step 3: Add restore script**
 
 Create `db-restore-online.ps1`:
 
@@ -517,11 +538,19 @@ param(
 )
 
 $ErrorActionPreference = "Stop"
+if ($Database -notmatch '^[A-Za-z0-9_]+$') {
+  throw "Database must match ^[A-Za-z0-9_]+$"
+}
+if (-not (Test-Path -LiteralPath $BackupFile -PathType Leaf)) {
+  throw "BackupFile does not exist"
+}
+
+$sourcePath = (Resolve-Path -LiteralPath $BackupFile).Path.Replace("\", "/")
 mysql -e "DROP DATABASE IF EXISTS ``$Database``; CREATE DATABASE ``$Database`` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
-mysql $Database < $BackupFile
+mysql --default-character-set=utf8mb4 $Database --execute="source $sourcePath"
 ```
 
-- [ ] **Step 4: Add local smoke script**
+- [x] **Step 4: Add local smoke script**
 
 Create `local-smoke.ps1`:
 
@@ -538,13 +567,15 @@ if (-not $runtime.service) {
 Write-Output "runtime.service=$($runtime.service)"
 ```
 
-- [ ] **Step 5: Validate scripts parse**
+- [x] **Step 5: Validate scripts parse**
 
 Run:
 
 ```powershell
-powershell -NoProfile -Command "$null = [scriptblock]::Create((Get-Content -Raw D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\db-dry-run.ps1)); 'ok'"
-powershell -NoProfile -Command "$null = [scriptblock]::Create((Get-Content -Raw D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\local-smoke.ps1)); 'ok'"
+powershell -NoProfile -Command '$null = [scriptblock]::Create((Get-Content -Raw -LiteralPath "D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\db-dry-run.ps1")); "ok"'
+powershell -NoProfile -Command '$null = [scriptblock]::Create((Get-Content -Raw -LiteralPath "D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\local-smoke.ps1")); "ok"'
+powershell -NoProfile -Command '$null = [scriptblock]::Create((Get-Content -Raw -LiteralPath "D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\db-backup-online.ps1")); "ok"'
+powershell -NoProfile -Command '$null = [scriptblock]::Create((Get-Content -Raw -LiteralPath "D:\MyFiles\KT\Node\kt-template-online-api\scripts\refactor-v3\db-restore-online.ps1")); "ok"'
 ```
 
 Expected:
@@ -552,6 +583,8 @@ Expected:
 ```text
 ok
 ok
+ok
+ok
 ```
 
 ### Task 0.6: Batch 0 verification and commits
@@ -1373,8 +1406,8 @@ After confirmation, push both repos.
 Run:
 
 ```powershell
-git -C D:\MyFiles\KT\Node\kt-template-online-api push -u origin dev/api-full-refactor-v3
-git -C D:\MyFiles\KT\Vue\kt-template-admin push -u origin dev/admin-full-refactor-v3
+git -C D:\MyFiles\KT\Node\kt-template-online-api push -u origin dev-api-full-refactor-v3
+git -C D:\MyFiles\KT\Vue\kt-template-admin push -u origin dev-admin-full-refactor-v3
 ```
 
 Then collect Jenkins/K8s evidence:
diff --git a/scripts/refactor-v3/db-backup-online.ps1 b/scripts/refactor-v3/db-backup-online.ps1
new file mode 100644
index 0000000..bfd748a
--- /dev/null
+++ b/scripts/refactor-v3/db-backup-online.ps1
@@ -0,0 +1,14 @@
+param(
+  [Parameter(Mandatory = $true)][string]$Database,
+  [Parameter(Mandatory = $true)][string]$OutputDirectory
+)
+
+$ErrorActionPreference = "Stop"
+if ($Database -notmatch '^[A-Za-z0-9_]+$') {
+  throw "Database must match ^[A-Za-z0-9_]+$"
+}
+
+$stamp = Get-Date -Format "yyyyMMdd-HHmmss"
+$target = Join-Path $OutputDirectory "$Database-refactor-v3-$stamp.sql"
+mysqldump --set-gtid-purged=OFF --single-transaction --routines --triggers --default-character-set=utf8mb4 "--result-file=$target" $Database
+Write-Output $target
diff --git a/scripts/refactor-v3/db-dry-run.ps1 b/scripts/refactor-v3/db-dry-run.ps1
new file mode 100644
index 0000000..2a5e9ec
--- /dev/null
+++ b/scripts/refactor-v3/db-dry-run.ps1
@@ -0,0 +1,30 @@
+param(
+  [Parameter(Mandatory = $true)][string]$Database,
+  [string]$HostName = "127.0.0.1",
+  [int]$Port = 3306,
+  [string]$User = "root"
+)
+
+$ErrorActionPreference = "Stop"
+if ($Database -notmatch '^[A-Za-z0-9_]+$') {
+  throw "Database must match ^[A-Za-z0-9_]+$"
+}
+
+$root = Resolve-Path (Join-Path $PSScriptRoot "..\..")
+$schema = Join-Path $root "sql\refactor-v3\00-full-schema.sql"
+$seed = Join-Path $root "sql\refactor-v3\01-seed-core.sql"
+$verify = Join-Path $root "sql\refactor-v3\99-verify.sql"
+
+function Invoke-MysqlSource {
+  param(
+    [Parameter(Mandatory = $true)][string]$Path
+  )
+
+  $sourcePath = (Resolve-Path -LiteralPath $Path).Path.Replace("\", "/")
+  mysql -h $HostName -P $Port -u $User $Database --execute="source $sourcePath"
+}
+
+mysql -h $HostName -P $Port -u $User -e "DROP DATABASE IF EXISTS ``$Database``; CREATE DATABASE ``$Database`` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
+Invoke-MysqlSource -Path $schema
+Invoke-MysqlSource -Path $seed
+Invoke-MysqlSource -Path $verify
diff --git a/scripts/refactor-v3/db-restore-online.ps1 b/scripts/refactor-v3/db-restore-online.ps1
new file mode 100644
index 0000000..1e2aaf6
--- /dev/null
+++ b/scripts/refactor-v3/db-restore-online.ps1
@@ -0,0 +1,16 @@
+param(
+  [Parameter(Mandatory = $true)][string]$Database,
+  [Parameter(Mandatory = $true)][string]$BackupFile
+)
+
+$ErrorActionPreference = "Stop"
+if ($Database -notmatch '^[A-Za-z0-9_]+$') {
+  throw "Database must match ^[A-Za-z0-9_]+$"
+}
+if (-not (Test-Path -LiteralPath $BackupFile -PathType Leaf)) {
+  throw "BackupFile does not exist"
+}
+
+$sourcePath = (Resolve-Path -LiteralPath $BackupFile).Path.Replace("\", "/")
+mysql -e "DROP DATABASE IF EXISTS ``$Database``; CREATE DATABASE ``$Database`` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;"
+mysql --default-character-set=utf8mb4 $Database --execute="source $sourcePath"
diff --git a/scripts/refactor-v3/local-smoke.ps1 b/scripts/refactor-v3/local-smoke.ps1
new file mode 100644
index 0000000..d4f14c9
--- /dev/null
+++ b/scripts/refactor-v3/local-smoke.ps1
@@ -0,0 +1,10 @@
+param(
+  [string]$BaseUrl = "http://127.0.0.1:5320"
+)
+
+$ErrorActionPreference = "Stop"
+$runtime = Invoke-RestMethod -Method Get -Uri "$BaseUrl/health/runtime" -TimeoutSec 10
+if (-not $runtime.service) {
+  throw "Runtime health response did not include service"
+}
+Write-Output "runtime.service=$($runtime.service)"
diff --git a/sql/refactor-v3/00-full-schema.sql b/sql/refactor-v3/00-full-schema.sql
new file mode 100644
index 0000000..d6e6076
--- /dev/null
+++ b/sql/refactor-v3/00-full-schema.sql
@@ -0,0 +1,677 @@
+CREATE TABLE IF NOT EXISTS admin_user (
+  id BIGINT NOT NULL PRIMARY KEY,
+  username VARCHAR(64) NOT NULL,
+  password_hash VARCHAR(255) NOT NULL,
+  nickname VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_user_username (username)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_role (
+  id BIGINT NOT NULL PRIMARY KEY,
+  role_key VARCHAR(64) NOT NULL,
+  role_name VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_role_key (role_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_permission (
+  id BIGINT NOT NULL PRIMARY KEY,
+  permission_key VARCHAR(128) NOT NULL,
+  permission_name VARCHAR(128) NOT NULL,
+  module_key VARCHAR(64) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_permission_key (permission_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_menu (
+  id BIGINT NOT NULL PRIMARY KEY,
+  parent_id BIGINT NULL,
+  menu_key VARCHAR(128) NOT NULL,
+  title VARCHAR(128) NOT NULL,
+  path VARCHAR(255) NOT NULL,
+  component VARCHAR(255) NULL,
+  sort_no INT NOT NULL DEFAULT 0,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_menu_key (menu_key),
+  KEY idx_admin_menu_parent (parent_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_department (
+  id BIGINT NOT NULL PRIMARY KEY,
+  parent_id BIGINT NULL,
+  dept_name VARCHAR(128) NOT NULL,
+  sort_no INT NOT NULL DEFAULT 0,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_admin_department_parent (parent_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_user_role (
+  id BIGINT NOT NULL PRIMARY KEY,
+  user_id BIGINT NOT NULL,
+  role_id BIGINT NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_user_role (user_id, role_id),
+  KEY idx_admin_user_role_role (role_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_role_permission (
+  id BIGINT NOT NULL PRIMARY KEY,
+  role_id BIGINT NOT NULL,
+  permission_id BIGINT NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_role_permission (role_id, permission_id),
+  KEY idx_admin_role_permission_permission (permission_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS admin_role_menu (
+  id BIGINT NOT NULL PRIMARY KEY,
+  role_id BIGINT NOT NULL,
+  menu_id BIGINT NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_admin_role_menu (role_id, menu_id),
+  KEY idx_admin_role_menu_menu (menu_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS platform_dict_group (
+  id BIGINT NOT NULL PRIMARY KEY,
+  group_key VARCHAR(128) NOT NULL,
+  group_name VARCHAR(128) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_platform_dict_group_key (group_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS platform_dict_item (
+  id BIGINT NOT NULL PRIMARY KEY,
+  group_id BIGINT NOT NULL,
+  item_key VARCHAR(128) NOT NULL,
+  item_label VARCHAR(128) NOT NULL,
+  item_value VARCHAR(255) NOT NULL,
+  sort_no INT NOT NULL DEFAULT 0,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_platform_dict_item (group_id, item_key),
+  KEY idx_platform_dict_item_group (group_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS platform_component_template (
+  id BIGINT NOT NULL PRIMARY KEY,
+  template_key VARCHAR(128) NOT NULL,
+  template_name VARCHAR(128) NOT NULL,
+  schema_json JSON NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_platform_component_template_key (template_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS platform_setting (
+  id BIGINT NOT NULL PRIMARY KEY,
+  setting_key VARCHAR(128) NOT NULL,
+  setting_value TEXT NULL,
+  value_type VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_platform_setting_key (setting_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS blog_post (
+  id BIGINT NOT NULL PRIMARY KEY,
+  slug VARCHAR(255) NOT NULL,
+  title VARCHAR(255) NOT NULL,
+  summary TEXT NULL,
+  content_markdown LONGTEXT NULL,
+  content_html LONGTEXT NULL,
+  status VARCHAR(32) NOT NULL,
+  publish_time DATETIME NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_blog_post_slug (slug),
+  KEY idx_blog_post_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS blog_taxonomy (
+  id BIGINT NOT NULL PRIMARY KEY,
+  taxonomy_key VARCHAR(64) NOT NULL,
+  taxonomy_name VARCHAR(128) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_blog_taxonomy_key (taxonomy_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS blog_term (
+  id BIGINT NOT NULL PRIMARY KEY,
+  taxonomy_id BIGINT NOT NULL,
+  slug VARCHAR(255) NOT NULL,
+  term_name VARCHAR(128) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_blog_term_slug (taxonomy_id, slug),
+  KEY idx_blog_term_taxonomy (taxonomy_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS blog_post_term (
+  id BIGINT NOT NULL PRIMARY KEY,
+  post_id BIGINT NOT NULL,
+  term_id BIGINT NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_blog_post_term (post_id, term_id),
+  KEY idx_blog_post_term_term (term_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS blog_theme_profile (
+  id BIGINT NOT NULL PRIMARY KEY,
+  profile_key VARCHAR(128) NOT NULL,
+  profile_name VARCHAR(128) NOT NULL,
+  config_json JSON NOT NULL,
+  enabled TINYINT NOT NULL DEFAULT 0,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_blog_theme_profile_key (profile_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS blog_import_job (
+  id BIGINT NOT NULL PRIMARY KEY,
+  source_key VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  started_at DATETIME NULL,
+  finished_at DATETIME NULL,
+  summary_json JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_blog_import_job_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS wordpress_site (
+  id BIGINT NOT NULL PRIMARY KEY,
+  site_key VARCHAR(128) NOT NULL,
+  base_url VARCHAR(512) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_wordpress_site_key (site_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS wordpress_auth_session (
+  id BIGINT NOT NULL PRIMARY KEY,
+  site_id BIGINT NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  expires_at DATETIME NULL,
+  safe_summary JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_wordpress_auth_session_site (site_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS wordpress_remote_post (
+  id BIGINT NOT NULL PRIMARY KEY,
+  site_id BIGINT NOT NULL,
+  remote_id VARCHAR(64) NOT NULL,
+  slug VARCHAR(255) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  raw_payload JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_wordpress_remote_post (site_id, remote_id),
+  KEY idx_wordpress_remote_post_slug (slug)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS wordpress_remote_term (
+  id BIGINT NOT NULL PRIMARY KEY,
+  site_id BIGINT NOT NULL,
+  remote_id VARCHAR(64) NOT NULL,
+  taxonomy_key VARCHAR(64) NOT NULL,
+  slug VARCHAR(255) NOT NULL,
+  raw_payload JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_wordpress_remote_term (site_id, taxonomy_key, remote_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS wordpress_sync_job (
+  id BIGINT NOT NULL PRIMARY KEY,
+  site_id BIGINT NOT NULL,
+  job_type VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  started_at DATETIME NULL,
+  finished_at DATETIME NULL,
+  summary_json JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_wordpress_sync_job_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS wordpress_sync_mapping (
+  id BIGINT NOT NULL PRIMARY KEY,
+  site_id BIGINT NOT NULL,
+  remote_type VARCHAR(64) NOT NULL,
+  remote_id VARCHAR(64) NOT NULL,
+  local_type VARCHAR(64) NOT NULL,
+  local_id BIGINT NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_wordpress_sync_mapping (site_id, remote_type, remote_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS asset_bucket (
+  id BIGINT NOT NULL PRIMARY KEY,
+  bucket_key VARCHAR(128) NOT NULL,
+  bucket_name VARCHAR(128) NOT NULL,
+  provider VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_asset_bucket_key (bucket_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS asset_object (
+  id BIGINT NOT NULL PRIMARY KEY,
+  bucket_id BIGINT NOT NULL,
+  object_key VARCHAR(512) NOT NULL,
+  source_module VARCHAR(64) NOT NULL,
+  mime_type VARCHAR(128) NULL,
+  size_bytes BIGINT NULL,
+  status VARCHAR(32) NOT NULL,
+  metadata_json JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_asset_object_key (bucket_id, object_key),
+  KEY idx_asset_object_source (source_module)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS asset_reference (
+  id BIGINT NOT NULL PRIMARY KEY,
+  object_id BIGINT NOT NULL,
+  owner_module VARCHAR(64) NOT NULL,
+  owner_type VARCHAR(64) NOT NULL,
+  owner_id BIGINT NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_asset_reference (object_id, owner_module, owner_type, owner_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS asset_access_grant (
+  id BIGINT NOT NULL PRIMARY KEY,
+  object_id BIGINT NOT NULL,
+  grant_token VARCHAR(128) NOT NULL,
+  expires_at DATETIME NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_asset_access_grant_token (grant_token),
+  KEY idx_asset_access_grant_object (object_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS system_notice (
+  id BIGINT NOT NULL PRIMARY KEY,
+  notice_key VARCHAR(128) NOT NULL,
+  title VARCHAR(255) NOT NULL,
+  content TEXT NOT NULL,
+  level VARCHAR(32) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_system_notice_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS system_event (
+  id BIGINT NOT NULL PRIMARY KEY,
+  event_key VARCHAR(128) NOT NULL,
+  source_module VARCHAR(64) NOT NULL,
+  event_type VARCHAR(64) NOT NULL,
+  payload_json JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  KEY idx_system_event_key (event_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS system_event_dedupe (
+  id BIGINT NOT NULL PRIMARY KEY,
+  dedupe_key VARCHAR(255) NOT NULL,
+  first_seen_at DATETIME NOT NULL,
+  last_seen_at DATETIME NOT NULL,
+  hit_count INT NOT NULL DEFAULT 1,
+  UNIQUE KEY uk_system_event_dedupe_key (dedupe_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS system_event_delivery (
+  id BIGINT NOT NULL PRIMARY KEY,
+  event_id BIGINT NOT NULL,
+  delivery_target VARCHAR(128) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  attempt_count INT NOT NULL DEFAULT 0,
+  last_error TEXT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_system_event_delivery_event (event_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS runtime_evidence_index (
+  id BIGINT NOT NULL PRIMARY KEY,
+  evidence_key VARCHAR(128) NOT NULL,
+  evidence_type VARCHAR(64) NOT NULL,
+  artifact_path VARCHAR(512) NOT NULL,
+  safe_summary JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_runtime_evidence_key (evidence_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_account (
+  id BIGINT NOT NULL PRIMARY KEY,
+  self_id VARCHAR(64) NOT NULL,
+  display_name VARCHAR(128) NULL,
+  onebot_status VARCHAR(32) NOT NULL,
+  container_status VARCHAR(32) NOT NULL,
+  webui_status VARCHAR(32) NOT NULL,
+  qq_login_status VARCHAR(32) NOT NULL,
+  last_error TEXT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_account_self_id (self_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_connection_session (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  session_key VARCHAR(128) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  connected_at DATETIME NULL,
+  disconnected_at DATETIME NULL,
+  close_reason TEXT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_connection_session_key (session_key),
+  KEY idx_qqbot_connection_session_account (account_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_capability_binding (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  capability_key VARCHAR(128) NOT NULL,
+  enabled TINYINT NOT NULL DEFAULT 1,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_capability_binding (account_id, capability_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_permission_policy (
+  id BIGINT NOT NULL PRIMARY KEY,
+  policy_key VARCHAR(128) NOT NULL,
+  scope_type VARCHAR(64) NOT NULL,
+  scope_value VARCHAR(128) NOT NULL,
+  effect VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_permission_policy (policy_key, scope_type, scope_value)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_command (
+  id BIGINT NOT NULL PRIMARY KEY,
+  operation_key VARCHAR(128) NOT NULL,
+  command_key VARCHAR(128) NOT NULL,
+  plugin_key VARCHAR(128) NULL,
+  enabled TINYINT NOT NULL DEFAULT 1,
+  cooldown_seconds INT NOT NULL DEFAULT 0,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_command_key (command_key),
+  KEY idx_qqbot_command_operation (operation_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_command_alias (
+  id BIGINT NOT NULL PRIMARY KEY,
+  command_id BIGINT NOT NULL,
+  alias_text VARCHAR(128) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_command_alias (command_id, alias_text)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_rule (
+  id BIGINT NOT NULL PRIMARY KEY,
+  rule_key VARCHAR(128) NOT NULL,
+  account_id BIGINT NULL,
+  command_id BIGINT NULL,
+  matcher_json JSON NOT NULL,
+  action_json JSON NOT NULL,
+  enabled TINYINT NOT NULL DEFAULT 1,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_rule_key (rule_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_conversation (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  conversation_type VARCHAR(64) NOT NULL,
+  conversation_key VARCHAR(128) NOT NULL,
+  display_name VARCHAR(255) NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_conversation (account_id, conversation_type, conversation_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_message (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  conversation_id BIGINT NULL,
+  message_id VARCHAR(128) NOT NULL,
+  direction VARCHAR(32) NOT NULL,
+  message_type VARCHAR(64) NOT NULL,
+  summary TEXT NULL,
+  raw_payload JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_message (account_id, message_id),
+  KEY idx_qqbot_message_conversation (conversation_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_send_task (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  conversation_id BIGINT NULL,
+  task_key VARCHAR(128) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  payload_json JSON NOT NULL,
+  reserved_at DATETIME NULL,
+  sent_at DATETIME NULL,
+  last_error TEXT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_send_task_key (task_key),
+  KEY idx_qqbot_send_task_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_send_log (
+  id BIGINT NOT NULL PRIMARY KEY,
+  task_id BIGINT NULL,
+  account_id BIGINT NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  safe_summary JSON NULL,
+  error_message TEXT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  KEY idx_qqbot_send_log_task (task_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_dedupe_event (
+  id BIGINT NOT NULL PRIMARY KEY,
+  dedupe_key VARCHAR(255) NOT NULL,
+  account_id BIGINT NULL,
+  expires_at DATETIME NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_dedupe_event_key (dedupe_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_key VARCHAR(128) NOT NULL,
+  plugin_name VARCHAR(128) NOT NULL,
+  description TEXT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_key (plugin_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_version (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  version VARCHAR(64) NOT NULL,
+  package_hash VARCHAR(128) NOT NULL,
+  manifest_json JSON NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_version (plugin_id, version)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_installation (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  version_id BIGINT NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  runtime_status VARCHAR(32) NOT NULL,
+  installed_path VARCHAR(512) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_qqbot_plugin_installation_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_operation (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  operation_key VARCHAR(128) NOT NULL,
+  operation_name VARCHAR(128) NOT NULL,
+  handler_name VARCHAR(128) NOT NULL,
+  enabled TINYINT NOT NULL DEFAULT 1,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_operation (plugin_id, operation_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_event_handler (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  event_key VARCHAR(128) NOT NULL,
+  handler_name VARCHAR(128) NOT NULL,
+  enabled TINYINT NOT NULL DEFAULT 1,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_event_handler (plugin_id, event_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_account_binding (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  account_id BIGINT NOT NULL,
+  enabled TINYINT NOT NULL DEFAULT 1,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_account_binding (plugin_id, account_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_config (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  config_key VARCHAR(128) NOT NULL,
+  config_value JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_config (plugin_id, config_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_asset (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  asset_key VARCHAR(255) NOT NULL,
+  asset_path VARCHAR(512) NOT NULL,
+  content_hash VARCHAR(128) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_qqbot_plugin_asset (plugin_id, asset_key)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qqbot_plugin_runtime_event (
+  id BIGINT NOT NULL PRIMARY KEY,
+  plugin_id BIGINT NOT NULL,
+  installation_id BIGINT NULL,
+  event_type VARCHAR(64) NOT NULL,
+  level VARCHAR(32) NOT NULL,
+  safe_summary JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  KEY idx_qqbot_plugin_runtime_event_plugin (plugin_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS napcat_container (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  container_name VARCHAR(128) NOT NULL,
+  image_name VARCHAR(255) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_napcat_container_name (container_name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS napcat_device_identity (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  container_id BIGINT NULL,
+  data_dir VARCHAR(512) NOT NULL,
+  hostname VARCHAR(128) NOT NULL,
+  machine_id_path VARCHAR(512) NOT NULL,
+  mac_address VARCHAR(64) NOT NULL,
+  verification_status VARCHAR(32) NOT NULL,
+  last_login_evidence JSON NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_napcat_device_identity_account (account_id),
+  KEY idx_napcat_device_identity_container (container_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS napcat_account_binding (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  container_id BIGINT NOT NULL,
+  device_identity_id BIGINT NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_napcat_account_binding_account (account_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS napcat_login_session (
+  id BIGINT NOT NULL PRIMARY KEY,
+  account_id BIGINT NOT NULL,
+  session_key VARCHAR(128) NOT NULL,
+  login_stage VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  progress_message VARCHAR(255) NOT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  UNIQUE KEY uk_napcat_login_session_key (session_key),
+  KEY idx_napcat_login_session_account (account_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS napcat_login_challenge (
+  id BIGINT NOT NULL PRIMARY KEY,
+  session_id BIGINT NOT NULL,
+  challenge_type VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  challenge_url TEXT NULL,
+  challenge_payload JSON NULL,
+  resolved_at DATETIME NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_napcat_login_challenge_session (session_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS napcat_runtime_cleanup (
+  id BIGINT NOT NULL PRIMARY KEY,
+  session_id BIGINT NOT NULL,
+  cleanup_type VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL,
+  error_message TEXT NULL,
+  create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  KEY idx_napcat_runtime_cleanup_session (session_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
diff --git a/sql/refactor-v3/01-seed-core.sql b/sql/refactor-v3/01-seed-core.sql
new file mode 100644
index 0000000..af057fc
--- /dev/null
+++ b/sql/refactor-v3/01-seed-core.sql
@@ -0,0 +1,138 @@
+INSERT INTO admin_user (
+  id,
+  username,
+  password_hash,
+  nickname,
+  status
+) VALUES (
+  1000000000000000001,
+  'admin',
+  '!disabled-refactor-v3-password-hash!',
+  'Administrator',
+  'password_unset'
+) ON DUPLICATE KEY UPDATE
+  nickname = VALUES(nickname),
+  status = VALUES(status);
+
+INSERT INTO admin_role (
+  id,
+  role_key,
+  role_name,
+  status
+) VALUES (
+  1000000000000000002,
+  'super_admin',
+  'Super Administrator',
+  'enabled'
+) ON DUPLICATE KEY UPDATE
+  role_name = VALUES(role_name),
+  status = VALUES(status);
+
+INSERT INTO admin_user_role (
+  id,
+  user_id,
+  role_id
+) VALUES (
+  1000000000000000003,
+  1000000000000000001,
+  1000000000000000002
+) ON DUPLICATE KEY UPDATE
+  role_id = VALUES(role_id);
+
+INSERT INTO admin_menu (
+  id,
+  parent_id,
+  menu_key,
+  title,
+  path,
+  component,
+  sort_no,
+  status
+) VALUES (
+  1000000000000000004,
+  NULL,
+  'dashboard',
+  'Dashboard',
+  '/dashboard',
+  'dashboard/workspace/index',
+  10,
+  'enabled'
+) ON DUPLICATE KEY UPDATE
+  title = VALUES(title),
+  path = VALUES(path),
+  component = VALUES(component),
+  status = VALUES(status);
+
+INSERT INTO platform_setting (
+  id,
+  setting_key,
+  setting_value,
+  value_type
+) VALUES (
+  1000000000000000005,
+  'schema.version',
+  'refactor-v3',
+  'string'
+) ON DUPLICATE KEY UPDATE
+  setting_value = VALUES(setting_value),
+  value_type = VALUES(value_type);
+
+INSERT INTO qqbot_plugin (
+  id,
+  plugin_key,
+  plugin_name,
+  description,
+  status
+) VALUES
+  (
+    1000000000000000101,
+    'bangdream',
+    'BangDream',
+    'Built-in BangDream command plugin metadata.',
+    'installed'
+  ),
+  (
+    1000000000000000102,
+    'ff14-market',
+    'FF14 Market',
+    'Built-in FF14 market command plugin metadata.',
+    'installed'
+  ),
+  (
+    1000000000000000103,
+    'fflogs',
+    'FFLogs',
+    'Built-in FFLogs command plugin metadata.',
+    'installed'
+  ),
+  (
+    1000000000000000104,
+    'repeater',
+    'Repeater',
+    'Built-in repeater event plugin metadata.',
+    'installed'
+  )
+ON DUPLICATE KEY UPDATE
+  plugin_name = VALUES(plugin_name),
+  description = VALUES(description),
+  status = VALUES(status);
+
+INSERT INTO qqbot_command (
+  id,
+  operation_key,
+  command_key,
+  plugin_key,
+  enabled,
+  cooldown_seconds
+) VALUES (
+  1000000000000000201,
+  'bangdream.song.search',
+  'bangdream_song',
+  'bangdream',
+  1,
+  2
+) ON DUPLICATE KEY UPDATE
+  operation_key = VALUES(operation_key),
+  plugin_key = VALUES(plugin_key),
+  enabled = VALUES(enabled),
+  cooldown_seconds = VALUES(cooldown_seconds);
diff --git a/sql/refactor-v3/99-verify.sql b/sql/refactor-v3/99-verify.sql
new file mode 100644
index 0000000..32c6708
--- /dev/null
+++ b/sql/refactor-v3/99-verify.sql
@@ -0,0 +1,53 @@
+SELECT 'admin_user' AS table_name, COUNT(*) AS row_count FROM admin_user;
+SELECT 'admin_role' AS table_name, COUNT(*) AS row_count FROM admin_role;
+SELECT 'admin_menu' AS table_name, COUNT(*) AS row_count FROM admin_menu;
+SELECT 'platform_setting' AS table_name, COUNT(*) AS row_count FROM platform_setting;
+SELECT 'qqbot_command' AS table_name, COUNT(*) AS row_count FROM qqbot_command;
+SELECT 'qqbot_plugin' AS table_name, COUNT(*) AS row_count FROM qqbot_plugin;
+SELECT 'napcat_device_identity' AS table_name, COUNT(*) AS row_count FROM napcat_device_identity;
+
+SELECT 'seed_admin_user' AS check_name, COUNT(*) AS matched_rows
+FROM admin_user
+WHERE username = 'admin'
+  AND status = 'password_unset';
+
+SELECT 'seed_platform_schema_version' AS check_name, COUNT(*) AS matched_rows
+FROM platform_setting
+WHERE setting_key = 'schema.version'
+  AND setting_value = 'refactor-v3';
+
+SELECT 'seed_qqbot_plugin_bangdream' AS check_name, COUNT(*) AS matched_rows
+FROM qqbot_plugin
+WHERE plugin_key = 'bangdream'
+  AND status = 'installed';
+
+SELECT 'seed_qqbot_command_bangdream_song' AS check_name, COUNT(*) AS matched_rows
+FROM qqbot_command
+WHERE command_key = 'bangdream_song'
+  AND operation_key = 'bangdream.song.search'
+  AND plugin_key = 'bangdream'
+  AND enabled = 1;
+
+SELECT 'index_admin_user_username' AS check_name, COUNT(*) AS matched_rows
+FROM information_schema.statistics
+WHERE table_schema = DATABASE()
+  AND table_name = 'admin_user'
+  AND index_name = 'uk_admin_user_username';
+
+SELECT 'index_platform_setting_key' AS check_name, COUNT(*) AS matched_rows
+FROM information_schema.statistics
+WHERE table_schema = DATABASE()
+  AND table_name = 'platform_setting'
+  AND index_name = 'uk_platform_setting_key';
+
+SELECT 'index_qqbot_command_key' AS check_name, COUNT(*) AS matched_rows
+FROM information_schema.statistics
+WHERE table_schema = DATABASE()
+  AND table_name = 'qqbot_command'
+  AND index_name = 'uk_qqbot_command_key';
+
+SELECT 'index_napcat_device_identity_account' AS check_name, COUNT(*) AS matched_rows
+FROM information_schema.statistics
+WHERE table_schema = DATABASE()
+  AND table_name = 'napcat_device_identity'
+  AND index_name = 'uk_napcat_device_identity_account';
diff --git a/test/refactor-v3/schema-map.spec.ts b/test/refactor-v3/schema-map.spec.ts
new file mode 100644
index 0000000..e6b3e88
--- /dev/null
+++ b/test/refactor-v3/schema-map.spec.ts
@@ -0,0 +1,56 @@
+import { readFileSync } from 'fs';
+import { join } from 'path';
+
+const root = join(__dirname, '..', '..');
+
+const extractSchemaMapTables = () => {
+  const schemaMap = readFileSync(
+    join(root, 'docs/refactor-v3/schema-map.md'),
+    'utf8',
+  );
+
+  const matches = schemaMap.match(/`[a-z][a-z0-9_]+`/g) || [];
+
+  return Array.from(
+    new Set(
+      matches
+        .map((match) => match.slice(1, -1))
+        .filter((tableName) => !tableName.endsWith('_*')),
+    ),
+  ).sort();
+};
+
+describe('refactor v3 schema skeleton', () => {
+  it('declares every table listed in the schema map in the full schema file', () => {
+    const sql = readFileSync(
+      join(root, 'sql/refactor-v3/00-full-schema.sql'),
+      'utf8',
+    );
+    const requiredTables = extractSchemaMapTables();
+
+    expect(requiredTables.length).toBeGreaterThan(50);
+
+    for (const table of requiredTables) {
+      expect(sql).toContain(`CREATE TABLE IF NOT EXISTS ${table}`);
+    }
+  });
+
+  it('declares core seed and verification scripts', () => {
+    const seed = readFileSync(
+      join(root, 'sql/refactor-v3/01-seed-core.sql'),
+      'utf8',
+    );
+    const verify = readFileSync(
+      join(root, 'sql/refactor-v3/99-verify.sql'),
+      'utf8',
+    );
+
+    expect(seed).toContain('INSERT INTO admin_user');
+    expect(seed).toContain('INSERT INTO qqbot_command');
+    expect(seed).toContain('INSERT INTO qqbot_plugin');
+    expect(verify).toContain('admin_user');
+    expect(verify).toContain('qqbot_command');
+    expect(verify).toContain('qqbot_plugin');
+    expect(verify).toContain('napcat_device_identity');
+  });
+});