Remove dangerous SQL

Home.md

@@ -6,68 +6,6 @@ For now, this is just a quick dumping ground of useful Synapse snippets which ot
 
 ## Useful SQL queries
 
-In future these should be wrapped up as a proper admin API (with a matching CLI tool).  For now, here's the raw SQL:
-
-Deleting users:
----
-
-**Disclaimer: Not even verified yet**, [Reference ISSUE](https://github.com/matrix-org/synapse/issues/1707#issuecomment-285603721)
-
-```SQL
-DELETE FROM "users" WHERE name='@username:servername';
-DELETE FROM "access_tokens" WHERE user_id='@username:servername';
-DELETE FROM "user_ips" WHERE user_id='@username:servername';
-DELETE FROM "profiles" WHERE user_id='username';
-DELETE FROM "presence_stream" WHERE user_id='@username:servername';
-DELETE FROM "devices" WHERE user_id='@username:servername';
-DELETE FROM "device_lists_stream" WHERE user_id='@username:servername';
-```
-
-Deleting your copy of a room:
----
-
-**DISCLAIMER: Not verified by a main dev, just a user contributions (MAY EAT YOUR DATABASE):**
-
-For reference, this is how I got the list of tables to delete the room from:
-
-    SELECT table_name FROM information_schema.columns WHERE column_name = 'room_id';
-
-```
-DELETE FROM state_groups WHERE room_id='<room id here>';
-DELETE FROM state_groups_state WHERE room_id='<room id here>';
-DELETE FROM events WHERE room_id='<room id here>';
-DELETE FROM event_json WHERE room_id='<room id here>';
-DELETE FROM state_events WHERE room_id='<room id here>';
-DELETE FROM current_state_events WHERE room_id='<room id here>';
-DELETE FROM room_memberships WHERE room_id='<room id here>';
-DELETE FROM feedback WHERE room_id='<room id here>';
-DELETE FROM topics WHERE room_id='<room id here>';
-DELETE FROM room_names WHERE room_id='<room id here>';
-DELETE FROM rooms WHERE room_id='<room id here>';
-DELETE FROM room_hosts WHERE room_id='<room id here>';
-DELETE FROM event_forward_extremities WHERE room_id='<room id here>';
-DELETE FROM event_backward_extremities WHERE room_id='<room id here>';
-DELETE FROM event_edges WHERE room_id='<room id here>';
-DELETE FROM room_depth WHERE room_id='<room id here>';
-DELETE FROM state_forward_extremities WHERE room_id='<room id here>';
-DELETE FROM event_auth WHERE room_id='<room id here>';
-DELETE FROM room_aliases WHERE room_id='<room id here>';
-DELETE FROM receipts_graph WHERE room_id='<room id here>';
-DELETE FROM receipts_linearized WHERE room_id='<room id here>';
-DELETE FROM event_search WHERE room_id='<room id here>';
-DELETE FROM guest_access WHERE room_id='<room id here>';
-DELETE FROM history_visibility WHERE room_id='<room id here>';
-DELETE FROM room_tags WHERE room_id='<room id here>';
-DELETE FROM room_tags_revisions WHERE room_id='<room id here>';
-DELETE FROM room_account_data WHERE room_id='<room id here>';
-DELETE FROM event_push_actions WHERE room_id='<room id here>';
-DELETE FROM local_invites WHERE room_id='<room id here>';
-DELETE FROM pusher_throttle WHERE room_id='<room id here>';
-DELETE FROM event_reports WHERE room_id='<room id here>';
-DELETE FROM public_room_list_stream WHERE room_id='<room id here>';
-DELETE FROM stream_ordering_to_exterm WHERE room_id='<room id here>';
-DELETE FROM appservice_room_list WHERE room_id='<room id here>';
-```
 
 What servers are my server talking to?
 ---