2 files changed, 85 insertions, 1 deletions

diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 85c5335ad..3aa979668 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -14,7 +14,7 @@ let config: IConfig = require('config')
 
 // ---------------------------------------------------------------------------
 
-const LAST_MIGRATION_VERSION = 235
+const LAST_MIGRATION_VERSION = 240
 
 // ---------------------------------------------------------------------------
 
diff --git a/server/initializers/migrations/0240-drop-old-indexes.ts b/server/initializers/migrations/0240-drop-old-indexes.ts
new file mode 100644
index 000000000..ba961e3f9
--- /dev/null
+++ b/server/initializers/migrations/0240-drop-old-indexes.ts
@@ -0,0 +1,84 @@
+import * as Sequelize from 'sequelize'
+import { createClient } from 'redis'
+import { CONFIG } from '../constants'
+import { JobQueue } from '../../lib/job-queue'
+import { initDatabaseModels } from '../database'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction
+  queryInterface: Sequelize.QueryInterface
+  sequelize: Sequelize.Sequelize
+}): Promise<any> {
+
+  const indexNames = [
+    'accounts_application_id',
+    'accounts_user_id',
+    'accounts_name',
+
+    'account_video_rates_video_id_account_id',
+    'account_video_rates_video_id_account_id_type',
+
+    'account_follows_account_id_target_account_id',
+    'account_follow_account_id_target_account_id',
+    'account_follow_account_id',
+    'account_follow_target_account_id',
+    'account_follows_account_id',
+    'account_follows_target_account_id',
+
+    'o_auth_clients_client_id',
+    'o_auth_clients_client_id_client_secret',
+
+    'o_auth_tokens_access_token',
+    'o_auth_tokens_refresh_token',
+    'o_auth_tokens_o_auth_client_id',
+    'o_auth_tokens_user_id',
+
+    'pods_host',
+    'servers_host',
+
+    'tags_name',
+
+    'users_email',
+    'users_username',
+
+    'videos_channel_id',
+    'videos_created_at',
+    'videos_duration',
+    'videos_likes',
+    'videos_name',
+    'videos_uuid',
+    'videos_views',
+
+    'video_abuses_reporter_account_id',
+    'video_abuses_video_id',
+
+    'blacklisted_videos_video_id',
+
+    'video_channels_account_id',
+
+    'video_files_info_hash',
+    'video_files_video_id',
+
+    'video_shares_account_id',
+    'video_shares_video_id',
+
+    'video_tags_tag_id',
+    'video_tags_video_id'
+  ]
+
+  for (const indexName of indexNames) {
+    await utils.sequelize.query('DROP INDEX IF EXISTS "' + indexName + '";')
+  }
+
+  await utils.sequelize.query('ALTER TABLE "account" DROP CONSTRAINT IF EXISTS "actorId_foreign_idx";')
+  await utils.sequelize.query('ALTER TABLE "videoChannel" DROP CONSTRAINT IF EXISTS "actorId_foreign_idx";')
+  await utils.sequelize.query('ALTER TABLE "videoShare" DROP CONSTRAINT IF EXISTS "VideoShares_videoId_fkey";')
+
+  await utils.sequelize.query('DROP TABLE IF EXISTS "videoChannelShare";')
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export { up, down }