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authorMark Haines <mark.haines@matrix.org>2016-04-27 11:54:13 +0100
committerMark Haines <mark.haines@matrix.org>2016-04-27 11:54:13 +0100
commit871357d539bfbaf5552a098de2253600bf5f3a51 (patch)
treebf6d999f0d8f00b3c80d3f8a793f4e438b407e30 /synapse/storage/pusher.py
parentActually start the pusher daemon (diff)
downloadsynapse-871357d539bfbaf5552a098de2253600bf5f3a51.tar.xz
Check that somethign has happend before running the selects
Diffstat (limited to 'synapse/storage/pusher.py')
-rw-r--r--synapse/storage/pusher.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/storage/pusher.py b/synapse/storage/pusher.py
index e5755c0aea..11feb3eb11 100644
--- a/synapse/storage/pusher.py
+++ b/synapse/storage/pusher.py
@@ -106,6 +106,9 @@ class PusherStore(SQLBaseStore):
         return self._pushers_id_gen.get_current_token()
 
     def get_all_updated_pushers(self, last_id, current_id, limit):
+        if last_id == current_id:
+            return defer.succeed(([], []))
+
         def get_all_updated_pushers_txn(txn):
             sql = (
                 "SELECT id, user_name, access_token, profile_tag, kind,"