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| author | Erik Johnston <erik@matrix.org> | 2016-08-16 17:05:34 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2016-08-16 17:05:34 +0100 |
| commit | 949629291cbb71d55a549ef35287a75c1d5bb691 (patch) | |
| tree | a072857c29386f884b1a4f04bc60e772be5857cb | |
| parent | Don't update caches replication stream if tokens haven't advanced (diff) | |
| download | synapse-949629291cbb71d55a549ef35287a75c1d5bb691.tar.xz | |
Do it in storage function
| -rw-r--r-- | synapse/replication/resource.py | 2 | ||||
| -rw-r--r-- | synapse/storage/_base.py | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/synapse/replication/resource.py b/synapse/replication/resource.py index 0996054f6b..84993b33b3 100644 --- a/synapse/replication/resource.py +++ b/synapse/replication/resource.py @@ -390,7 +390,7 @@ class ReplicationResource(Resource): caches = request_streams.get("caches") - if caches is not None and current_position != caches: + if caches is not None: updated_caches = yield self.store.get_all_updated_caches( caches, current_position, limit ) diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index 0a2e78fd81..029f6612e6 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -894,6 +894,9 @@ class SQLBaseStore(object): ) def get_all_updated_caches(self, last_id, current_id, limit): + if last_id == current_id: + return defer.succeed([]) + def get_all_updated_caches_txn(txn): # We purposefully don't bound by the current token, as we want to # send across cache invalidations as quickly as possible. Cache |