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Fix port script tests by handling empty DBs correctly

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This commit is contained in:
Erik Johnston 2024-08-28 14:14:09 +01:00
parent ab414f2ab8
commit 90d0e035dd
1 changed files with 12 additions and 0 deletions
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12
synapse/storage/databases/main/events_bg_updates.py
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@ -2323,6 +2323,12 @@ def _resolve_stale_data_in_sliding_sync_joined_rooms_table(
value_values=[() for x in range(len(chunk))],
)
else:
txn.execute("SELECT 1 FROM local_current_membership LIMIT 1")
row = txn.fetchone()
if row is None:
# There are no rooms, so don't schedule the bg update.
return
# Re-run the `sliding_sync_joined_rooms_to_recalculate` prefill if there is
# nothing in the `sliding_sync_joined_rooms` table
DatabasePool.simple_upsert_txn_native_upsert(
@ -2430,6 +2436,12 @@ def _resolve_stale_data_in_sliding_sync_membership_snapshots_table(
keys=("user_id", "room_id"),
values=chunk,
)
else:
txn.execute("SELECT 1 FROM local_current_membership LIMIT 1")
row = txn.fetchone()
if row is None:
# There are no rooms, so don't schedule the bg update.
return
# Now kick-off the background update to catch-up with what we missed while Synapse
# was downgraded.