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Add some invalidations to a cache_stream

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This commit is contained in:
Erik Johnston 2016-08-15 10:21:25 +01:00
parent 99bbd90b0d
commit 4d70d1f80e
7 changed files with 117 additions and 31 deletions
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37
synapse/storage/directory.py
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@ -82,32 +82,39 @@ class DirectoryStore(SQLBaseStore):
Returns:
Deferred
"""
try:
yield self._simple_insert(
def alias_txn(txn):
self._simple_insert_txn(
txn,
"room_aliases",
{
"room_alias": room_alias.to_string(),
"room_id": room_id,
"creator": creator,
},
desc="create_room_alias_association",
)
self._simple_insert_many_txn(
txn,
table="room_alias_servers",
values=[{
"room_alias": room_alias.to_string(),
"server": server,
} for server in servers],
)
self._invalidate_cache_and_stream(
txn, self.get_aliases_for_room, (room_id,)
)
try:
ret = yield self.runInteraction(
"create_room_alias_association", alias_txn
)
except self.database_engine.module.IntegrityError:
raise SynapseError(
409, "Room alias %s already exists" % room_alias.to_string()
)
for server in servers:
# TODO(erikj): Fix this to bulk insert
yield self._simple_insert(
"room_alias_servers",
{
"room_alias": room_alias.to_string(),
"server": server,
},
desc="create_room_alias_association",
)
self.get_aliases_for_room.invalidate((room_id,))
defer.returnValue(ret)
def get_room_alias_creator(self, room_alias):
return self._simple_select_one_onecol(