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| author | Mark Haines <mjark@negativecurvature.net> | 2015-01-06 13:33:40 +0000 |
|---|---|---|
| committer | Mark Haines <mjark@negativecurvature.net> | 2015-01-06 13:33:40 +0000 |
| commit | 5e23a192040cefcade3048db33fae09accf61a6a (patch) | |
| tree | 0a38b94e77dd8bfbaba650b5fa9c943c230a4e37 /synapse/storage/state.py | |
| parent | Update copyright notices (diff) | |
| parent | PEP8 (diff) | |
| download | synapse-5e23a192040cefcade3048db33fae09accf61a6a.tar.xz | |
Merge pull request #28 from matrix-org/erikj-perf
Database performance improvements.
Diffstat (limited to 'synapse/storage/state.py')
| -rw-r--r-- | synapse/storage/state.py | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/synapse/storage/state.py b/synapse/storage/state.py index 6c7fd66933..5327517704 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -15,6 +15,10 @@ from ._base import SQLBaseStore +import logging + +logger = logging.getLogger(__name__) + class StateStore(SQLBaseStore): """ Keeps track of the state at a given event. @@ -62,14 +66,8 @@ class StateStore(SQLBaseStore): keyvalues={"state_group": group}, retcol="event_id", ) - state = [] - for state_id in state_ids: - s = self._get_events_txn( - txn, - [state_id], - ) - if s: - state.extend(s) + + state = self._get_events_txn(txn, state_ids) res[group] = state |