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| author | Erik Johnston <erik@matrix.org> | 2017-03-23 17:53:49 +0000 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2017-03-23 17:53:49 +0000 |
| commit | 00957d1aa4b01a199ab2c3abf30032a0ca0b1e12 (patch) | |
| tree | 79f6e968f784c6d4e05cda9c298d5a32fbc88291 /synapse/storage/state.py | |
| parent | Merge pull request #2005 from kfatehi/docs/readme (diff) | |
| download | synapse-00957d1aa4b01a199ab2c3abf30032a0ca0b1e12.tar.xz | |
User Cursor.__iter__ instead of fetchall
This prevents unnecessary construction of lists
Diffstat (limited to 'synapse/storage/state.py')
| -rw-r--r-- | synapse/storage/state.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/synapse/storage/state.py b/synapse/storage/state.py index 1b42bea07a..e8bd02e773 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -373,10 +373,9 @@ class StateStore(SQLBaseStore): " WHERE state_group = ? %s" % (where_clause,), args ) - rows = txn.fetchall() results[group].update({ (typ, state_key): event_id - for typ, state_key, event_id in rows + for typ, state_key, event_id in txn if (typ, state_key) not in results[group] }) |