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| author | Mark Haines <mjark@negativecurvature.net> | 2016-04-27 13:36:47 +0100 |
|---|---|---|
| committer | Mark Haines <mjark@negativecurvature.net> | 2016-04-27 13:36:47 +0100 |
| commit | c7c03bf3030fb0844acca12c3f0b7dfbaaf0479a (patch) | |
| tree | bf6d999f0d8f00b3c80d3f8a793f4e438b407e30 /synapse/storage/receipts.py | |
| parent | Actually start the pusher daemon (diff) | |
| parent | Check that somethign has happend before running the selects (diff) | |
| download | synapse-c7c03bf3030fb0844acca12c3f0b7dfbaaf0479a.tar.xz | |
Merge pull request #754 from matrix-org/markjh/check_for_nop
Check that something has happend before running the selects
Diffstat (limited to 'synapse/storage/receipts.py')
| -rw-r--r-- | synapse/storage/receipts.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/storage/receipts.py b/synapse/storage/receipts.py index 3b8805593e..935fc503d9 100644 --- a/synapse/storage/receipts.py +++ b/synapse/storage/receipts.py @@ -391,6 +391,9 @@ class ReceiptsStore(SQLBaseStore): ) def get_all_updated_receipts(self, last_id, current_id, limit=None): + if last_id == current_id: + return defer.succeed([]) + def get_all_updated_receipts_txn(txn): sql = ( "SELECT stream_id, room_id, receipt_type, user_id, event_id, data" |