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75fb10ee45
synapse-product/synapse/storage/schema/main/delta
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Richard van der Hoff 75fb10ee45
Clean up schema for event_edges (#12893) 
* Remove redundant references to `event_edges.room_id`

We don't need to care about the room_id here, because we are already checking
the event id.

* Clean up the event_edges table

We make a number of changes to `event_edges`:

 * We give the `room_id` and `is_state` columns defaults (null and false
   respectively) so that we can stop populating them.
 * We drop any rows that have `is_state` set true - they should no longer
   exist.
 * We drop any rows that do not exist in `events` - these should not exist
   either.
 * We drop the old unique constraint on all the colums, which wasn't much use.
 * We create a new unique index on `(event_id, prev_event_id)`.
 * We add a foreign key constraint to `events`.

These happen rather differently depending on whether we are on Postgres or
SQLite. For SQLite, we just rebuild the whole table, copying only the rows we
want to keep. For Postgres, we try to do things in the background as much as
possible.

* Stop populating `event_edges.room_id` and `is_state`

We can just rely on the defaults.
2022-06-15 12:29:42 +01:00
..
12 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
13 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
14 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
15 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
16 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
17 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
18 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
19 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
20 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
21 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
22 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
24 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
25 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
26 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
27 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
28 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
29 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
30 Remove unnecessary pass statements. (#12206) 2022-03-11 07:06:21 -05:00
31 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
32 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
33 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
34 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
35 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
36 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
37 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
38 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
39 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
40 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
41 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
42 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
43 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
44 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
45 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
46 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
47 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
48 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
49 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
50 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
51 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
52 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
53 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
54 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
55 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
56 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
57 Use direct references for some configuration variables (#10798) 2021-09-13 13:07:12 -04:00
58 Reorganise the database schema directories (#9932) 2021-05-07 10:22:05 +01:00
59 Merge branch 'release-v1.37' into develop 2021-06-29 20:25:47 +01:00
60 fix ordering of bg update (#10291) 2021-07-01 18:45:55 +01:00
61 Make historical events discoverable from backfill for servers without any scrollback history (MSC2716) (#10245) 2021-07-28 10:46:37 -05:00
62 Move the sessions delta to the latest schema version. (#10725) 2021-08-31 16:38:43 +00:00
63 Add a partial index to presence_stream to speed up startups (#10748) 2021-09-03 17:16:56 +01:00
64 Move sql file for remove_deleted_devices_from_device_inbox into v65 (#11303) 2021-11-15 11:47:30 +00:00
65 Save the OIDC session ID (sid) with the device on login (#11482) 2021-12-06 12:43:06 -05:00
67 Drop unused table public_room_list_stream. (#11795) 2022-01-21 09:19:56 +00:00
68 Send device list updates to application services (MSC3202) - part 1 (#11881) 2022-03-30 14:39:27 +01:00
69 Add index to cache invalidations (#12747) 2022-05-17 09:34:59 +00:00
70 Rename delta to apply in the proper schema version. (#13050) 2022-06-14 14:34:04 +00:00
71 Clean up schema for event_edges (#12893) 2022-06-15 12:29:42 +01:00