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authorPatrick Cloke <clokep@users.noreply.github.com>2022-10-04 09:47:04 -0400
committerGitHub <noreply@github.com>2022-10-04 09:47:04 -0400
commitb4ec4f5e71a87d5bdc840a4220dfd9a34c54c847 (patch)
tree813816778b687a4635a412db3e8c3f79fe4fcf6a /synapse/storage/schema/main
parentBump isort from 5.7.0 to 5.10.1 (#13988) (diff)
downloadsynapse-b4ec4f5e71a87d5bdc840a4220dfd9a34c54c847.tar.xz
Track notification counts per thread (implement MSC3773). (#13776)
When retrieving counts of notifications segment the results based on the
thread ID, but choose whether to return them as individual threads or as
a single summed field by letting the client opt-in via a sync flag.

The summarization code is also updated to be per thread, instead of per
room.
Diffstat (limited to 'synapse/storage/schema/main')
-rw-r--r--synapse/storage/schema/main/delta/73/06thread_notifications_backfill.sql29
-rw-r--r--synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.postgres19
-rw-r--r--synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.sqlite101
3 files changed, 149 insertions, 0 deletions
diff --git a/synapse/storage/schema/main/delta/73/06thread_notifications_backfill.sql b/synapse/storage/schema/main/delta/73/06thread_notifications_backfill.sql
new file mode 100644
index 0000000000..0ffde9bbeb
--- /dev/null
+++ b/synapse/storage/schema/main/delta/73/06thread_notifications_backfill.sql
@@ -0,0 +1,29 @@
+/* Copyright 2022 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.
+ */
+
+-- Forces the background updates from 06thread_notifications.sql to run in the
+-- foreground as code will now require those to be "done".
+
+DELETE FROM background_updates WHERE update_name = 'event_push_backfill_thread_id';
+
+-- Overwrite any null thread_id columns.
+UPDATE event_push_actions_staging SET thread_id = 'main' WHERE thread_id IS NULL;
+UPDATE event_push_actions SET thread_id = 'main' WHERE thread_id IS NULL;
+UPDATE event_push_summary SET thread_id = 'main' WHERE thread_id IS NULL;
+
+-- Do not run the event_push_summary_unique_index job if it is pending; the
+-- thread_id field will be made required.
+DELETE FROM background_updates WHERE update_name = 'event_push_summary_unique_index';
+DROP INDEX IF EXISTS event_push_summary_unique_index;
diff --git a/synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.postgres b/synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.postgres
new file mode 100644
index 0000000000..33674f8c62
--- /dev/null
+++ b/synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.postgres
@@ -0,0 +1,19 @@
+/* Copyright 2022 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.
+ */
+
+-- The columns can now be made non-nullable.
+ALTER TABLE event_push_actions_staging ALTER COLUMN thread_id SET NOT NULL;
+ALTER TABLE event_push_actions ALTER COLUMN thread_id SET NOT NULL;
+ALTER TABLE event_push_summary ALTER COLUMN thread_id SET NOT NULL;
diff --git a/synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.sqlite b/synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.sqlite
new file mode 100644
index 0000000000..5322ad77a4
--- /dev/null
+++ b/synapse/storage/schema/main/delta/73/07thread_notifications_not_null.sql.sqlite
@@ -0,0 +1,101 @@
+/* Copyright 2022 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.
+ */
+
+-- SQLite doesn't support modifying columns to an existing table, so it must
+-- be recreated.
+
+-- Create the new tables.
+CREATE TABLE event_push_actions_staging_new (
+    event_id TEXT NOT NULL,
+    user_id TEXT NOT NULL,
+    actions TEXT NOT NULL,
+    notif SMALLINT NOT NULL,
+    highlight SMALLINT NOT NULL,
+    unread SMALLINT,
+    thread_id TEXT NOT NULL,
+    inserted_ts BIGINT
+);
+
+CREATE TABLE event_push_actions_new (
+    room_id TEXT NOT NULL,
+    event_id TEXT NOT NULL,
+    user_id TEXT NOT NULL,
+    profile_tag VARCHAR(32),
+    actions TEXT NOT NULL,
+    topological_ordering BIGINT,
+    stream_ordering BIGINT,
+    notif SMALLINT,
+    highlight SMALLINT,
+    unread SMALLINT,
+    thread_id TEXT NOT NULL,
+    CONSTRAINT event_id_user_id_profile_tag_uniqueness UNIQUE (room_id, event_id, user_id, profile_tag)
+);
+
+CREATE TABLE event_push_summary_new (
+    user_id TEXT NOT NULL,
+    room_id TEXT NOT NULL,
+    notif_count BIGINT NOT NULL,
+    stream_ordering BIGINT NOT NULL,
+    unread_count BIGINT,
+    last_receipt_stream_ordering BIGINT,
+    thread_id TEXT NOT NULL
+);
+
+-- Swap the indexes.
+DROP INDEX IF EXISTS event_push_actions_staging_id;
+CREATE INDEX event_push_actions_staging_id ON event_push_actions_staging_new(event_id);
+
+DROP INDEX IF EXISTS event_push_actions_room_id_user_id;
+DROP INDEX IF EXISTS event_push_actions_rm_tokens;
+DROP INDEX IF EXISTS event_push_actions_stream_ordering;
+DROP INDEX IF EXISTS event_push_actions_u_highlight;
+DROP INDEX IF EXISTS event_push_actions_highlights_index;
+CREATE INDEX event_push_actions_room_id_user_id on event_push_actions_new(room_id, user_id);
+CREATE INDEX event_push_actions_rm_tokens on event_push_actions_new( user_id, room_id, topological_ordering, stream_ordering );
+CREATE INDEX event_push_actions_stream_ordering on event_push_actions_new( stream_ordering, user_id );
+CREATE INDEX event_push_actions_u_highlight ON event_push_actions_new (user_id, stream_ordering);
+CREATE INDEX event_push_actions_highlights_index ON event_push_actions_new (user_id, room_id, topological_ordering, stream_ordering);
+
+-- Copy the data.
+INSERT INTO event_push_actions_staging_new (event_id, user_id, actions, notif, highlight, unread, thread_id, inserted_ts)
+    SELECT event_id, user_id, actions, notif, highlight, unread, thread_id, inserted_ts
+    FROM event_push_actions_staging;
+
+INSERT INTO event_push_actions_new (room_id, event_id, user_id, profile_tag, actions, topological_ordering, stream_ordering, notif, highlight, unread, thread_id)
+    SELECT room_id, event_id, user_id, profile_tag, actions, topological_ordering, stream_ordering, notif, highlight, unread, thread_id
+    FROM event_push_actions;
+
+INSERT INTO event_push_summary_new (user_id, room_id, notif_count, stream_ordering, unread_count, last_receipt_stream_ordering, thread_id)
+    SELECT user_id, room_id, notif_count, stream_ordering, unread_count, last_receipt_stream_ordering, thread_id
+    FROM event_push_summary;
+
+-- Drop the old tables.
+DROP TABLE event_push_actions_staging;
+DROP TABLE event_push_actions;
+DROP TABLE event_push_summary;
+
+-- Rename the tables.
+ALTER TABLE event_push_actions_staging_new RENAME TO event_push_actions_staging;
+ALTER TABLE event_push_actions_new RENAME TO event_push_actions;
+ALTER TABLE event_push_summary_new RENAME TO event_push_summary;
+
+-- Re-run background updates from 72/02event_push_actions_index.sql and
+-- 72/06thread_notifications.sql.
+INSERT INTO background_updates (ordering, update_name, progress_json) VALUES
+  (7307, 'event_push_summary_unique_index2', '{}')
+  ON CONFLICT (update_name) DO NOTHING;
+INSERT INTO background_updates (ordering, update_name, progress_json) VALUES
+  (7307, 'event_push_actions_stream_highlight_index', '{}')
+  ON CONFLICT (update_name) DO NOTHING;