Drop some unused tables. (#5893)

These tables are never used, so we may as well drop them.

1 files changed, 0 insertions, 35 deletions

diff --git a/synapse/storage/room.py b/synapse/storage/room.py
index bc606292b8..08e13f3a3b 100644
--- a/synapse/storage/room.py
+++ b/synapse/storage/room.py
@@ -386,32 +386,12 @@ class RoomStore(RoomWorkerStore, SearchStore):
 
     def _store_room_topic_txn(self, txn, event):
         if hasattr(event, "content") and "topic" in event.content:
-            self._simple_insert_txn(
-                txn,
-                "topics",
-                {
-                    "event_id": event.event_id,
-                    "room_id": event.room_id,
-                    "topic": event.content["topic"],
-                },
-            )
-
             self.store_event_search_txn(
                 txn, event, "content.topic", event.content["topic"]
             )
 
     def _store_room_name_txn(self, txn, event):
         if hasattr(event, "content") and "name" in event.content:
-            self._simple_insert_txn(
-                txn,
-                "room_names",
-                {
-                    "event_id": event.event_id,
-                    "room_id": event.room_id,
-                    "name": event.content["name"],
-                },
-            )
-
             self.store_event_search_txn(
                 txn, event, "content.name", event.content["name"]
             )
@@ -422,21 +402,6 @@ class RoomStore(RoomWorkerStore, SearchStore):
                 txn, event, "content.body", event.content["body"]
             )
 
-    def _store_history_visibility_txn(self, txn, event):
-        self._store_content_index_txn(txn, event, "history_visibility")
-
-    def _store_guest_access_txn(self, txn, event):
-        self._store_content_index_txn(txn, event, "guest_access")
-
-    def _store_content_index_txn(self, txn, event, key):
-        if hasattr(event, "content") and key in event.content:
-            sql = (
-                "INSERT INTO %(key)s"
-                " (event_id, room_id, %(key)s)"
-                " VALUES (?, ?, ?)" % {"key": key}
-            )
-            txn.execute(sql, (event.event_id, event.room_id, event.content[key]))
-
     def add_event_report(
         self, room_id, event_id, user_id, reason, content, received_ts
     ):