Eric Eastwood d4d3249ded Instrument get_metadata_for_events for tracing (#13730) ... When backfilling, `_get_state_ids_after_missing_prev_event` calls [`get_metadata_for_events`](26bc26586b/synapse/handlers/federation_event.py (L1133)). For `#matrix:matrix.org`, it's called with 77k `state_events` which means 77 calls to the database and takes 28 seconds.		2022-09-07 11:41:52 -05:00
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controllers	Cancel the processing of key query requests when they time out. (#13680)	2022-09-07 12:03:32 +01:00
databases	Instrument get_metadata_for_events for tracing (#13730)	2022-09-07 11:41:52 -05:00
engines	Use dummy fallback engines if imports fail (#12979)	2022-06-07 17:33:55 +01:00
schema	Add a schema delta to drop unstable private read receipts. (#13692)	2022-09-01 14:57:47 -04:00
util	Cancel the processing of key query requests when they time out. (#13680)	2022-09-07 12:03:32 +01:00
__init__.py	Rename storage classes (#12913)	2022-05-31 12:17:50 +00:00
_base.py	Refactor presence so we can prune user in room caches (#13313)	2022-07-25 09:21:06 +00:00
background_updates.py	Replace noop background updates with DELETE. (#12954)	2022-06-13 14:06:27 -04:00
database.py	Revert "Update locked versions of mypy and mypy-zope (#13521)"	2022-08-15 14:51:05 +01:00
keys.py	Use auto_attribs/native type hints for attrs classes. (#11692)	2022-01-13 13:49:28 +00:00
prepare_database.py	Use dummy fallback engines if imports fail (#12979)	2022-06-07 17:33:55 +01:00
push_rule.py	Remove redundant "coding: utf-8" lines (#9786)	2021-04-14 15:34:27 +01:00
roommember.py	Do not include rooms with an unknown room version in a sync response. (#10644)	2021-08-19 11:12:55 -04:00
state.py	Update the rejected state of events during resync (#13459)	2022-08-11 10:42:24 +00:00
types.py	Tidy up and type-hint the database engine modules (#12734)	2022-05-17 00:34:38 +01:00