diff --git a/knowledge-fs/packages/database/migrations/0046_remove_provider_sync_policy.tidb.sql b/knowledge-fs/packages/database/migrations/0046_remove_provider_sync_policy.tidb.sql
index 887b20d3273..8b02a5f840f 100644
--- a/knowledge-fs/packages/database/migrations/0046_remove_provider_sync_policy.tidb.sql
+++ b/knowledge-fs/packages/database/migrations/0046_remove_provider_sync_policy.tidb.sql
@@ -3,21 +3,20 @@
 -- Dialect: tidb
 -- Historical provider policies must be converted to manual before this migration runs.
 
-SET @kfs_0046_source_sync_policies_mode_ck_exists = (
+SET @kfs_0046_mode_ck_exists = (
   SELECT COUNT(*) FROM information_schema.tidb_check_constraints
   WHERE constraint_schema = DATABASE()
     AND table_name = 'source_sync_policies'
     AND constraint_name = 'source_sync_policies_mode_ck'
 );
-SET @kfs_0046_source_sync_policies_mode_ck_drop_sql = IF(
-  @kfs_0046_source_sync_policies_mode_ck_exists > 0,
+SET @kfs_0046_mode_ck_drop_sql = IF(
+  @kfs_0046_mode_ck_exists > 0,
   'ALTER TABLE `source_sync_policies` DROP CONSTRAINT `source_sync_policies_mode_ck`',
   'SELECT 1'
 );
-PREPARE kfs_0046_source_sync_policies_mode_ck_drop_stmt
-  FROM @kfs_0046_source_sync_policies_mode_ck_drop_sql;
-EXECUTE kfs_0046_source_sync_policies_mode_ck_drop_stmt;
-DEALLOCATE PREPARE kfs_0046_source_sync_policies_mode_ck_drop_stmt;
+PREPARE kfs_0046_mode_ck_drop_stmt FROM @kfs_0046_mode_ck_drop_sql;
+EXECUTE kfs_0046_mode_ck_drop_stmt;
+DEALLOCATE PREPARE kfs_0046_mode_ck_drop_stmt;
 
 ALTER TABLE `source_sync_policies`
   ADD CONSTRAINT `source_sync_policies_mode_ck`
diff --git a/knowledge-fs/packages/database/src/migration-artifacts.generated.ts b/knowledge-fs/packages/database/src/migration-artifacts.generated.ts
index 771d7251139..894c5852f00 100644
--- a/knowledge-fs/packages/database/src/migration-artifacts.generated.ts
+++ b/knowledge-fs/packages/database/src/migration-artifacts.generated.ts
@@ -94,5 +94,5 @@ export const migrationArtifacts = [
   { content: "-- Knowledge Platform schema migration\n-- Migration id: 0045_quality_replay_match_policy\n-- Dialect: postgres\n-- Freezes each golden question's evidence match policy into durable quality replay items.\n\nALTER TABLE \"quality_replay_items\"\n  ADD COLUMN IF NOT EXISTS \"match_policy\" VARCHAR(8);\n\nUPDATE \"quality_replay_items\"\nSET \"match_policy\" = 'all'\nWHERE \"match_policy\" IS NULL;\n\nALTER TABLE \"quality_replay_items\"\n  ALTER COLUMN \"match_policy\" SET NOT NULL;\n\nALTER TABLE \"quality_replay_items\"\n  DROP CONSTRAINT IF EXISTS \"quality_replay_items_match_policy_ck\";\n\nALTER TABLE \"quality_replay_items\"\n  ADD CONSTRAINT \"quality_replay_items_match_policy_ck\"\n  CHECK (\"match_policy\" IN ('all', 'any'));\n", path: "packages/database/migrations/0045_quality_replay_match_policy.postgres.sql" },
   { content: "-- Knowledge Platform schema migration\n-- Migration id: 0045_quality_replay_match_policy\n-- Dialect: tidb\n-- Freezes each golden question's evidence match policy into durable quality replay items.\n\nALTER TABLE `quality_replay_items`\n  ADD COLUMN IF NOT EXISTS `match_policy` VARCHAR(8);\n\nUPDATE `quality_replay_items`\nSET `match_policy` = 'all'\nWHERE `match_policy` IS NULL;\n\nALTER TABLE `quality_replay_items`\n  MODIFY COLUMN `match_policy` VARCHAR(8) NOT NULL;\n\nSET @qr_0045_match_policy_ck_exists = (\n  SELECT COUNT(*) FROM information_schema.tidb_check_constraints\n  WHERE constraint_schema = DATABASE()\n    AND table_name = 'quality_replay_items'\n    AND constraint_name = 'quality_replay_items_match_policy_ck'\n);\nSET @qr_0045_match_policy_ck_drop_sql = IF(\n  @qr_0045_match_policy_ck_exists > 0,\n  'ALTER TABLE `quality_replay_items` DROP CONSTRAINT `quality_replay_items_match_policy_ck`',\n  'SELECT 1'\n);\nPREPARE qr_0045_match_policy_ck_drop_stmt FROM @qr_0045_match_policy_ck_drop_sql;\nEXECUTE qr_0045_match_policy_ck_drop_stmt;\nDEALLOCATE PREPARE qr_0045_match_policy_ck_drop_stmt;\n\nALTER TABLE `quality_replay_items`\n  ADD CONSTRAINT `quality_replay_items_match_policy_ck`\n  CHECK (`match_policy` IN ('all', 'any'));\n", path: "packages/database/migrations/0045_quality_replay_match_policy.tidb.sql" },
   { content: "-- Knowledge Platform schema migration\n-- Migration id: 0046_remove_provider_sync_policy\n-- Dialect: postgres\n-- Historical provider policies must be converted to manual before this migration runs.\n\nALTER TABLE \"source_sync_policies\"\n  DROP CONSTRAINT IF EXISTS \"source_sync_policies_mode_ck\";\n\nALTER TABLE \"source_sync_policies\"\n  ADD CONSTRAINT \"source_sync_policies_mode_ck\"\n  CHECK (\"mode\" IN ('manual', 'interval', 'custom'));\n", path: "packages/database/migrations/0046_remove_provider_sync_policy.postgres.sql" },
-  { content: "-- Knowledge Platform schema migration\n-- Migration id: 0046_remove_provider_sync_policy\n-- Dialect: tidb\n-- Historical provider policies must be converted to manual before this migration runs.\n\nSET @kfs_0046_source_sync_policies_mode_ck_exists = (\n  SELECT COUNT(*) FROM information_schema.tidb_check_constraints\n  WHERE constraint_schema = DATABASE()\n    AND table_name = 'source_sync_policies'\n    AND constraint_name = 'source_sync_policies_mode_ck'\n);\nSET @kfs_0046_source_sync_policies_mode_ck_drop_sql = IF(\n  @kfs_0046_source_sync_policies_mode_ck_exists > 0,\n  'ALTER TABLE `source_sync_policies` DROP CONSTRAINT `source_sync_policies_mode_ck`',\n  'SELECT 1'\n);\nPREPARE kfs_0046_source_sync_policies_mode_ck_drop_stmt\n  FROM @kfs_0046_source_sync_policies_mode_ck_drop_sql;\nEXECUTE kfs_0046_source_sync_policies_mode_ck_drop_stmt;\nDEALLOCATE PREPARE kfs_0046_source_sync_policies_mode_ck_drop_stmt;\n\nALTER TABLE `source_sync_policies`\n  ADD CONSTRAINT `source_sync_policies_mode_ck`\n  CHECK (`mode` IN ('manual', 'interval', 'custom'));\n", path: "packages/database/migrations/0046_remove_provider_sync_policy.tidb.sql" },
+  { content: "-- Knowledge Platform schema migration\n-- Migration id: 0046_remove_provider_sync_policy\n-- Dialect: tidb\n-- Historical provider policies must be converted to manual before this migration runs.\n\nSET @kfs_0046_mode_ck_exists = (\n  SELECT COUNT(*) FROM information_schema.tidb_check_constraints\n  WHERE constraint_schema = DATABASE()\n    AND table_name = 'source_sync_policies'\n    AND constraint_name = 'source_sync_policies_mode_ck'\n);\nSET @kfs_0046_mode_ck_drop_sql = IF(\n  @kfs_0046_mode_ck_exists > 0,\n  'ALTER TABLE `source_sync_policies` DROP CONSTRAINT `source_sync_policies_mode_ck`',\n  'SELECT 1'\n);\nPREPARE kfs_0046_mode_ck_drop_stmt FROM @kfs_0046_mode_ck_drop_sql;\nEXECUTE kfs_0046_mode_ck_drop_stmt;\nDEALLOCATE PREPARE kfs_0046_mode_ck_drop_stmt;\n\nALTER TABLE `source_sync_policies`\n  ADD CONSTRAINT `source_sync_policies_mode_ck`\n  CHECK (`mode` IN ('manual', 'interval', 'custom'));\n", path: "packages/database/migrations/0046_remove_provider_sync_policy.tidb.sql" },
 ] as const satisfies readonly MigrationArtifact[];