1 files changed, 0 insertions, 12 deletions
diff --git a/synapse/storage/registration.py b/synapse/storage/registration.py
index 4676f225b9..09a05b08ef 100644
--- a/synapse/storage/registration.py
+++ b/synapse/storage/registration.py
@@ -292,18 +292,6 @@ class RegistrationStore(SQLBaseStore):
         defer.returnValue(None)
 
     @defer.inlineCallbacks
-    def get_all_user_ids(self):
-        """Returns all user ids registered on this homeserver"""
-        return self.runInteraction(
-            "get_all_user_ids",
-            self._get_all_user_ids_txn
-        )
-
-    def _get_all_user_ids_txn(self, txn):
-        txn.execute("SELECT name from users")
-        return [r[0] for r in txn.fetchall()]
-
-    @defer.inlineCallbacks
     def count_all_users(self):
         """Counts all users registered on the homeserver."""
         def _count_users(txn):