Matrix/synapse
Matrix/synapse
1
0
Fork 0
mirror of https://github.com/element-hq/synapse synced 2024-06-30 11:23:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix backwards compatibility with upcoming threads schema changes. (#14045)

Browse source 
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).
This commit is contained in:
Patrick Cloke 2022-10-05 07:56:05 -04:00 committed by GitHub
parent 17bc4ecff2
commit e3d4755454
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 24 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
changelog.d/14045.misc Normal file
View file

@ -0,0 +1 @@
Ensure Synapse v1.69 works with upcoming database changes in v1.70.

34
synapse/storage/databases/main/event_push_actions.py
View file

@ -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()
],
)