Persist room hierarchy pagination sessions to the database. (#10613)

1 files changed, 23 insertions, 0 deletions

diff --git a/synapse/storage/schema/main/delta/62/02session_store.sql b/synapse/storage/schema/main/delta/62/02session_store.sql
new file mode 100644
index 0000000000..535fb34c10
--- /dev/null
+++ b/synapse/storage/schema/main/delta/62/02session_store.sql
@@ -0,0 +1,23 @@
+/*
+ * Copyright 2021 The Matrix.org Foundation C.I.C.
+ *
+ * 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 sessions(
+    session_type TEXT NOT NULL,  -- The unique key for this type of session.
+    session_id TEXT NOT NULL,  -- The session ID passed to the client.
+    value TEXT NOT NULL, -- A JSON dictionary to persist.
+    expiry_time_ms BIGINT NOT NULL,  -- The time this session will expire (epoch time in milliseconds).
+    UNIQUE (session_type, session_id)
+);