Initial open source release

deploy/migrations/0017_dialog_folders.down.sql

@@ -0,0 +1,46 @@
+-- 0017_dialog_folders rollback.
+
+ALTER TABLE user_update_events
+    DROP CONSTRAINT IF EXISTS user_update_events_type_check;
+
+ALTER TABLE user_update_events
+    ADD CONSTRAINT user_update_events_type_check CHECK (
+        event_type IN (
+            'new_message',
+            'read_history_inbox',
+            'contacts_reset',
+            'dialog_pinned',
+            'pinned_dialogs',
+            'dialog_unread_mark',
+            'peer_settings',
+            'delete_messages',
+            'noop'
+        )
+    );
+
+ALTER TABLE user_update_events
+    DROP COLUMN IF EXISTS tags_enabled;
+
+ALTER TABLE user_update_events
+    DROP COLUMN IF EXISTS filter_id;
+
+ALTER TABLE user_update_events
+    DROP COLUMN IF EXISTS folder_peers;
+
+ALTER TABLE user_update_events
+    DROP COLUMN IF EXISTS filter_order;
+
+ALTER TABLE user_update_events
+    DROP COLUMN IF EXISTS dialog_filter;
+
+DROP TABLE IF EXISTS dialog_filter_settings CASCADE;
+
+DROP TABLE IF EXISTS dialog_filters CASCADE;
+
+DROP INDEX IF EXISTS dialogs_user_folder_top_message_idx;
+
+ALTER TABLE dialogs
+    DROP CONSTRAINT IF EXISTS dialogs_folder_id_check;
+
+ALTER TABLE dialogs
+    DROP COLUMN IF EXISTS folder_id;