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| author | Erik Johnston <erik@matrix.org> | 2022-07-19 14:40:37 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-19 14:40:37 +0100 |
| commit | de70b25e844035c26a1bc40fbf6c8982e5d37b45 (patch) | |
| tree | 106d0dd41ad13e6fb8eabc777319367c7d18cafc /synapse/storage/databases | |
| parent | Stop building Ubuntu 21.10 (Impish Indri) which is end of life. (#13326) (diff) | |
| download | synapse-de70b25e844035c26a1bc40fbf6c8982e5d37b45.tar.xz | |
Reduce memory usage of state group cache (#13323)
Diffstat (limited to 'synapse/storage/databases')
| -rw-r--r-- | synapse/storage/databases/state/bg_updates.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/storage/databases/state/bg_updates.py b/synapse/storage/databases/state/bg_updates.py index fa9eadaca7..a7fcc564a9 100644 --- a/synapse/storage/databases/state/bg_updates.py +++ b/synapse/storage/databases/state/bg_updates.py @@ -24,6 +24,7 @@ from synapse.storage.database import ( from synapse.storage.engines import PostgresEngine from synapse.storage.state import StateFilter from synapse.types import MutableStateMap, StateMap +from synapse.util.caches import intern_string if TYPE_CHECKING: from synapse.server import HomeServer @@ -136,7 +137,7 @@ class StateGroupBackgroundUpdateStore(SQLBaseStore): txn.execute(sql % (where_clause,), args) for row in txn: typ, state_key, event_id = row - key = (typ, state_key) + key = (intern_string(typ), intern_string(state_key)) results[group][key] = event_id else: max_entries_returned = state_filter.max_entries_returned() |