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Delete old pushers

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This commit is contained in:
Erik Johnston 2016-05-03 14:22:33 +01:00
parent 351b50a887
commit 183f23f10d
2 changed files with 29 additions and 9 deletions
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12
synapse/storage/event_push_actions.py
View file

@ -201,6 +201,18 @@ class EventPushActionsStore(SQLBaseStore):
(room_id, event_id) (room_id, event_id)
) )
def _remove_push_actions_before_txn(self, txn, room_id, user_id,
topological_ordering):
txn.call_after(
self.get_unread_event_push_actions_by_room_for_user.invalidate_many,
(room_id, user_id, )
)
txn.execute(
"DELETE FROM event_push_actions"
" WHERE room_id = ? AND user_id = ? AND topological_ordering < ?",
(room_id, user_id, topological_ordering,)
)
def _action_has_highlight(actions): def _action_has_highlight(actions):
for action in actions: for action in actions:

26
synapse/storage/receipts.py
View file

@ -244,6 +244,15 @@ class ReceiptsStore(SQLBaseStore):
(user_id, room_id, receipt_type) (user_id, room_id, receipt_type)
) )
res = self._simple_select_one_txn(
txn,
table="events",
retcols=["topological_ordering", "stream_ordering"],
keyvalues={"event_id": event_id},
)
topological_ordering = int(res["topological_ordering"])
stream_ordering = int(res["stream_ordering"])
# We don't want to clobber receipts for more recent events, so we # We don't want to clobber receipts for more recent events, so we
# have to compare orderings of existing receipts # have to compare orderings of existing receipts
sql = ( sql = (
@ -256,15 +265,6 @@ class ReceiptsStore(SQLBaseStore):
results = txn.fetchall() results = txn.fetchall()
if results: if results:
res = self._simple_select_one_txn(
txn,
table="events",
retcols=["topological_ordering", "stream_ordering"],
keyvalues={"event_id": event_id},
)
topological_ordering = int(res["topological_ordering"])
stream_ordering = int(res["stream_ordering"])
for to, so, _ in results: for to, so, _ in results:
if int(to) > topological_ordering: if int(to) > topological_ordering:
return False return False
@ -294,6 +294,14 @@ class ReceiptsStore(SQLBaseStore):
} }
) )
if receipt_type == "m.read":
self._remove_push_actions_before_txn(
txn,
room_id=room_id,
user_id=user_id,
topological_ordering=topological_ordering,
)
return True return True
@defer.inlineCallbacks @defer.inlineCallbacks