From e3d475545467fe587d906d755d8471acbad11266 Mon Sep 17 00:00:00 2001 From: Patrick Cloke Date: Wed, 5 Oct 2022 07:56:05 -0400 Subject: [PATCH] Fix backwards compatibility with upcoming threads schema changes. (#14045) Ensure that the upsert will work properly by first updating any existing rows (in the same way that the background update to backfill data works). --- changelog.d/14045.misc | 1 + .../databases/main/event_push_actions.py | 34 +++++++++++++------ 2 files changed, 24 insertions(+), 11 deletions(-) create mode 100644 changelog.d/14045.misc diff --git a/changelog.d/14045.misc b/changelog.d/14045.misc new file mode 100644 index 000000000..0b0dd8f47 --- /dev/null +++ b/changelog.d/14045.misc @@ -0,0 +1 @@ +Ensure Synapse v1.69 works with upcoming database changes in v1.70. diff --git a/synapse/storage/databases/main/event_push_actions.py b/synapse/storage/databases/main/event_push_actions.py index cdc9ee5a3..c9724d734 100644 --- a/synapse/storage/databases/main/event_push_actions.py +++ b/synapse/storage/databases/main/event_push_actions.py @@ -1103,19 +1103,26 @@ class EventPushActionsWorkerStore(ReceiptsWorkerStore, StreamWorkerStore, SQLBas txn, room_id, user_id, stream_ordering, old_rotate_stream_ordering ) + # First ensure that the existing rows have an updated thread_id field. + self.db_pool.simple_update_txn( + txn, + table="event_push_summary", + keyvalues={"room_id": room_id, "user_id": user_id, "thread_id": None}, + updatevalues={"thread_id": "main"}, + ) + # Replace the previous summary with the new counts. # # TODO(threads): Upsert per-thread instead of setting them all to main. self.db_pool.simple_upsert_txn( txn, table="event_push_summary", - keyvalues={"room_id": room_id, "user_id": user_id}, + keyvalues={"room_id": room_id, "user_id": user_id, "thread_id": "main"}, values={ "notif_count": notif_count, "unread_count": unread_count, "stream_ordering": old_rotate_stream_ordering, "last_receipt_stream_ordering": stream_ordering, - "thread_id": "main", }, ) @@ -1264,20 +1271,25 @@ class EventPushActionsWorkerStore(ReceiptsWorkerStore, StreamWorkerStore, SQLBas logger.info("Rotating notifications, handling %d rows", len(summaries)) + # Ensure that any updated threads have an updated thread_id. + self.db_pool.simple_update_many_txn( + txn, + table="event_push_summary", + key_names=("user_id", "room_id", "thread_id"), + key_values=[(user_id, room_id, None) for user_id, room_id in summaries], + value_names=("thread_id",), + value_values=[("main",) for _ in summaries], + ) + # TODO(threads): Update on a per-thread basis. self.db_pool.simple_upsert_many_txn( txn, table="event_push_summary", - key_names=("user_id", "room_id"), - key_values=[(user_id, room_id) for user_id, room_id in summaries], - value_names=("notif_count", "unread_count", "stream_ordering", "thread_id"), + key_names=("user_id", "room_id", "thread_id"), + key_values=[(user_id, room_id, "main") for user_id, room_id in summaries], + value_names=("notif_count", "unread_count", "stream_ordering"), value_values=[ - ( - summary.notif_count, - summary.unread_count, - summary.stream_ordering, - "main", - ) + (summary.notif_count, summary.unread_count, summary.stream_ordering) for summary in summaries.values() ], )