Merge pull request #582 from matrix-org/erikj/presence

Rewrite presence for performance.

1 files changed, 30 insertions, 0 deletions

diff --git a/synapse/storage/schema/delta/30/presence_stream.sql b/synapse/storage/schema/delta/30/presence_stream.sql
new file mode 100644
index 0000000000..606bbb037d
--- /dev/null
+++ b/synapse/storage/schema/delta/30/presence_stream.sql
@@ -0,0 +1,30 @@
+/* Copyright 2016 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 presence_stream(
+     stream_id BIGINT,
+     user_id TEXT,
+     state TEXT,
+     last_active_ts BIGINT,
+     last_federation_update_ts BIGINT,
+     last_user_sync_ts BIGINT,
+     status_msg TEXT,
+     currently_active BOOLEAN
+ );
+
+ CREATE INDEX presence_stream_id ON presence_stream(stream_id, user_id);
+ CREATE INDEX presence_stream_user_id ON presence_stream(user_id);
+ CREATE INDEX presence_stream_state ON presence_stream(state);