Add tables for receipts

synapse/storage/__init__.py

@@ -51,7 +51,7 @@ logger = logging.getLogger(__name__)
 
 # Remember to update this number every time a change is made to database
 # schema files, so the users will be informed on server restarts.
-SCHEMA_VERSION = 20
+SCHEMA_VERSION = 21
 
 dir_path = os.path.abspath(os.path.dirname(__file__))
 

synapse/storage/schema/delta/21/receipts.sql

@@ -0,0 +1,35 @@
+# Copyright 2015 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+CREATE TABLE IF NOT EXISTS receipts_graph(
+    room_id TEXT NOT NULL,
+    receipt_type TEXT NOT NULL,
+    user_id TEXT NOT NULL,
+    event_id TEXT NOT NULL
+);
+
+CREATE INDEX receipts_graph_room_tuple ON receipts_graph(
+  room_id, receipt_type, user_id
+);
+
+CREATE TABLE IF NOT EXISTS receipts_linearized (
+    room_id TEXT NOT NULL,
+    receipt_type TEXT NOT NULL,
+    user_id TEXT NOT NULL,
+    event_id TEXT NOT NULL
+);
+
+CREATE INDEX receipts_graph_room_tuple ON receipts_graph(
+  room_id, receipt_type, user_id
+);