Make select more sensible when dseleting access tokens, rename pusher deletion to match access token deletion and make exception arg optional.

synapse/handlers/auth.py

@@ -441,7 +441,7 @@ class AuthHandler(BaseHandler):
         yield self.store.user_delete_access_tokens(
             user_id, except_access_token_ids
         )
-        yield self.hs.get_pusherpool().remove_pushers_by_user_except_access_tokens(
+        yield self.hs.get_pusherpool().remove_pushers_by_user(
             user_id, except_access_token_ids
         )
 

synapse/push/pusherpool.py

@@ -92,7 +92,7 @@ class PusherPool:
                 yield self.remove_pusher(p['app_id'], p['pushkey'], p['user_name'])
 
     @defer.inlineCallbacks
-    def remove_pushers_by_user_except_access_tokens(self, user_id, except_token_ids):
+    def remove_pushers_by_user(self, user_id, except_token_ids=[]):
         all = yield self.store.get_all_pushers()
         logger.info(
             "Removing all pushers for user %s except access tokens ids %r",

synapse/storage/registration.py

@@ -198,14 +198,12 @@ class RegistrationStore(SQLBaseStore):
     def user_delete_access_tokens(self, user_id, except_token_ids):
         def f(txn):
             txn.execute(
-                "SELECT id, token FROM access_tokens WHERE user_id = ? LIMIT 50",
-                (user_id,)
+                "SELECT id, token FROM access_tokens "
+                "WHERE user_id = ? AND id not in LIMIT 50",
+                (user_id,except_token_ids)
             )
             rows = txn.fetchall()
             for r in rows:
-                if r[0] in except_token_ids:
-                    continue
-
                 txn.call_after(self.get_user_by_access_token.invalidate, (r[1],))
             txn.execute(
                 "DELETE FROM access_tokens WHERE id in (%s)" % ",".join(