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authorKegan Dougal <kegan@matrix.org>2015-03-26 10:07:59 +0000
committerKegan Dougal <kegan@matrix.org>2015-03-26 10:07:59 +0000
commit4edcbcee3b9579f4b50ecb97e566edab1a7c4c8b (patch)
tree5ab27c5ebbfc762ee133223fb48e868b85474c79 /synapse/storage/directory.py
parentSet the service ID as soon as it is known. (diff)
parentAllow a choice of LRU behaviour for Cache() by using LruCache() or OrderedDict() (diff)
downloadsynapse-4edcbcee3b9579f4b50ecb97e566edab1a7c4c8b.tar.xz
Merge branch 'develop' into application-services-txn-reliability
Conflicts:
	synapse/storage/__init__.py
Diffstat (limited to 'synapse/storage/directory.py')
-rw-r--r--synapse/storage/directory.py17
1 files changed, 14 insertions, 3 deletions
diff --git a/synapse/storage/directory.py b/synapse/storage/directory.py
index 68b7d59693..0199539fea 100644
--- a/synapse/storage/directory.py
+++ b/synapse/storage/directory.py
@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from ._base import SQLBaseStore
+from ._base import SQLBaseStore, cached
 
 from synapse.api.errors import SynapseError
 
@@ -48,6 +48,7 @@ class DirectoryStore(SQLBaseStore):
             {"room_alias": room_alias.to_string()},
             "room_id",
             allow_none=True,
+            desc="get_association_from_room_alias",
         )
 
         if not room_id:
@@ -58,6 +59,7 @@ class DirectoryStore(SQLBaseStore):
             "room_alias_servers",
             {"room_alias": room_alias.to_string()},
             "server",
+            desc="get_association_from_room_alias",
         )
 
         if not servers:
@@ -87,6 +89,7 @@ class DirectoryStore(SQLBaseStore):
                     "room_alias": room_alias.to_string(),
                     "room_id": room_id,
                 },
+                desc="create_room_alias_association",
             )
         except sqlite3.IntegrityError:
             raise SynapseError(
@@ -100,16 +103,22 @@ class DirectoryStore(SQLBaseStore):
                 {
                     "room_alias": room_alias.to_string(),
                     "server": server,
-                }
+                },
+                desc="create_room_alias_association",
             )
+        self.get_aliases_for_room.invalidate(room_id)
 
+    @defer.inlineCallbacks
     def delete_room_alias(self, room_alias):
-        return self.runInteraction(
+        room_id = yield self.runInteraction(
             "delete_room_alias",
             self._delete_room_alias_txn,
             room_alias,
         )
 
+        self.get_aliases_for_room.invalidate(room_id)
+        defer.returnValue(room_id)
+
     def _delete_room_alias_txn(self, txn, room_alias):
         cursor = txn.execute(
             "SELECT room_id FROM room_aliases WHERE room_alias = ?",
@@ -134,9 +143,11 @@ class DirectoryStore(SQLBaseStore):
 
         return room_id
 
+    @cached()
     def get_aliases_for_room(self, room_id):
         return self._simple_select_onecol(
             "room_aliases",
             {"room_id": room_id},
             "room_alias",
+            desc="get_aliases_for_room",
         )