Commit Graph

161 Commits

Author SHA1 Message Date
Erik Johnston
eaad9bb156 Merge remote-tracking branch 'gitlab/clokep/license-license' into new_develop 2023-12-13 15:11:56 +00:00
David Robertson
44377f5ac0
Revert postgres logical replication deltaas
This reverts two commits:

    0bb8e418a4
    "Fix postgres schema after dropping old tables (#16730)"

and

    51e4e35653
    "Add a Postgres `REPLICA IDENTITY` to tables that do not have an implicit one. This should allow use of Postgres logical replication. (take  2, now with no added deadlocks!) (#16658)"

and also amends the changelog.
2023-12-05 16:10:48 +00:00
David Robertson
0bb8e418a4
Fix postgres schema after dropping old tables (#16730) 2023-12-05 11:08:40 +00:00
reivilibre
51e4e35653
Add a Postgres REPLICA IDENTITY to tables that do not have an implicit one. This should allow use of Postgres logical replication. (take 2, now with no added deadlocks!) (#16658)
* Add `ALTER TABLE ... REPLICA IDENTITY ...` for individual tables

We can't combine them into one file as it makes it likely to hit a deadlock

if Synapse is running, as it only takes one other transaction to access two

tables in a different order to the schema delta.

* Add notes

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

* Re-introduce REPLICA IDENTITY test

---------

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2023-12-04 14:57:28 +00:00
Patrick Cloke
579c6be5f6
Drop unused tables & unneeded access token ID for events. (#16522) 2023-12-01 10:12:00 +00:00
Patrick Cloke
d199b84006
Remove old full schema dumps. (#16697)
These are not useful and make it difficult to search for
table definitions, etc.
2023-11-28 07:28:07 -05:00
Patrick Cloke
8e1e62c9e0 Update license headers 2023-11-21 15:29:58 -05:00
Erik Johnston
9c02ef21e0
Speed up purge room by adding index (#16657)
What it says on the tin
2023-11-17 14:15:44 +00:00
Erik Johnston
4d6b800385
Revert "Fix test not detecting tables with missing primary keys and missing replica identities, then add more replica identities. (#16647)" (#16652)
This reverts commit 830988ae72.
2023-11-16 16:57:26 +00:00
Erik Johnston
ef5329a9f9
Revert "Add a Postgres REPLICA IDENTITY to tables that do not have an implicit one. This should allow use of Postgres logical replication. (#16456)" (#16651)
This reverts commit 69afe3f7a0.
2023-11-16 16:48:48 +00:00
reivilibre
830988ae72
Fix test not detecting tables with missing primary keys and missing replica identities, then add more replica identities. (#16647)
* Fix the CI query that did not detect all cases of missing primary keys

* Add more missing REPLICA IDENTITY entries

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

---------

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2023-11-16 12:26:27 +00:00
David Robertson
43d1aa75e8
Add an Admin API to temporarily grant the ability to update an existing cross-signing key without UIA (#16634) 2023-11-15 17:28:10 +00:00
Patrick Cloke
f2f2c7c1f0
Use full GitHub links instead of bare issue numbers. (#16637) 2023-11-15 08:02:11 -05:00
reivilibre
69afe3f7a0
Add a Postgres REPLICA IDENTITY to tables that do not have an implicit one. This should allow use of Postgres logical replication. (#16456)
* Add Postgres replica identities to tables that don't have an implicit one

Fixes #16224

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

* Move the delta to version 83 as we missed the boat for 82

* Add a test that all tables have a REPLICA IDENTITY

* Extend the test to include when indices are deleted

* isort

* black

* Fully qualify `oid` as it is a 'hidden attribute' in Postgres 11

* Update tests/storage/test_database.py

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>

* Add missed tables

---------

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2023-11-13 16:03:22 +00:00
Erik Johnston
ba47fea528
Allow multiple workers to write to receipts stream. (#16432)
Fixes #16417
2023-10-25 16:16:19 +01:00
Erik Johnston
e9069c9f91
Mark sync as limited if there is a gap in the timeline (#16485)
This splits thinsg into two queries, but most of the time we won't have
new event backwards extremities so this shouldn't actually add an extra
RTT for the majority of cases.

Note this removes the check for events with no prev events, but that was
part of MSC2716 work that has since been removed.
2023-10-19 15:04:18 +01:00
Patrick Cloke
4cc729d480
Revert "Drop unused tables & unneeded access token ID for events. (#16268)" (#16465)
This reverts commit cabd577460.

There are additional usages of these tables
which need to be removed first.
2023-10-12 08:56:10 -04:00
David Robertson
28fd28e92e
Add DB indices to speed up purging rooms (#16457) 2023-10-10 10:33:39 +01:00
Patrick Cloke
cabd577460
Drop unused tables & unneeded access token ID for events. (#16268)
Drop the event_txn_id table and the tables related to MSC2716,
which is no longer supported in Synapse.
2023-10-06 08:29:33 -04:00
Erik Johnston
329597022e
Some minor performance fixes for task schedular (#16313) 2023-09-14 16:20:47 +01:00
Mathieu Velten
4f1840a88a
Delete device messages asynchronously and in staged batches (#16240) 2023-09-06 09:30:53 +02:00
Erik Johnston
18279631e9
Fix rare deadlock when using read/write locks (#16169) 2023-08-23 16:24:30 +01:00
Erik Johnston
4adaba9acf
Fix rare deadlock when using read/write locks (#16133) 2023-08-23 13:45:25 +01:00
Erik Johnston
7cd79ce051
Reduce DB contention on worker locks (#16160) 2023-08-23 13:45:19 +01:00
Erik Johnston
3b3fed7229
Increase perf of read/write locks (#16149)
We do this by marking the tables as `UNLOGGED` in PostgreSQL.
2023-08-23 09:23:22 +01:00
Mathieu Velten
358896e1b8
Implements a task scheduler for resumable potentially long running tasks (#15891) 2023-08-21 14:17:13 +02:00
Mathieu Velten
dac97642e4
Implements admin API to lock an user (MSC3939) (#15870) 2023-08-10 09:10:55 +00:00
Mathieu Velten
8ebfd577e2
Bump DB version to 79 since synapse v1.88 was already there (#15998) 2023-07-26 14:51:44 +02:00
Erik Johnston
19796e20aa
Fix bad merge of #15933 (#15958)
This was because we reverted the bump of the schema version, so we were not applying the new deltas.
2023-07-19 12:17:08 +00:00
Erik Johnston
40a3583ba1
Fix race in triggers for read/write locks. (#15933) 2023-07-19 12:06:38 +01:00
Shay
cb6e2c6cc7
Fix background schema updates failing over a large upgrade gap (#15887) 2023-07-18 16:59:27 -07:00
Shay
e625c3dca0
Revert "Stop writing to column user_id of tables profiles and user_filters. (#15953)
* Revert "Stop writing to column `user_id` of tables `profiles` and `user_filters` (#15787)"

This reverts commit f25b0f8808.

* newsfragement
2023-07-18 11:44:09 +01:00
Erik Johnston
e55a9b3e41
Fix downgrading to previous version of Synapse (#15907)
We do this by marking the constraint as deferrable.
2023-07-10 16:24:42 +01:00
Shay
f25b0f8808
Stop writing to column user_id of tables profiles and user_filters (#15787) 2023-07-07 09:23:27 -07:00
Erik Johnston
39d131b016
Add basic read/write lock (#15782) 2023-07-05 17:25:00 +01:00
Erik Johnston
95a96b21eb
Add foreign key constraint to event_forward_extremities. (#15751) 2023-07-05 09:43:19 +00:00
Shay
78cfa55dad
Fix sqlite user_filters upgrade (#15817) 2023-06-27 09:41:42 +01:00
Erik Johnston
8934c11935 Merge branch 'master' into develop 2023-06-07 14:45:19 +01:00
Erik Johnston
f7c6553ebc
Fix schema delta error in 1.85 (#15739)
Some users seem to have multiple rows per user / room with a null thread
ID, which we need to handle.
2023-06-07 13:02:42 +01:00
Erik Johnston
a701c089fa
Fix schema delta error in 1.85 (#15738)
There appears to be a race where you can end up with entries in
`event_push_summary` with both a `NULL` and `main` thread ID.

Fixes #15736

Introduced in #15597
2023-06-07 10:50:32 +01:00
Shay
d0c4257f14
N + 3: Read from column full_user_id rather than user_id of tables profiles and user_filters (#15649) 2023-06-02 17:24:13 -07:00
reivilibre
11e15d79b8
Fix a performance issue introduced in Synapse v1.83.0 which meant that purging rooms was very slow and database-intensive. (#15693)
* Add indices required to efficiently validate new foreign key constraints on stream_ordering

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>

---------

Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
2023-05-31 14:59:56 +01:00
Patrick Cloke
2ad91ec628
Set thread_id column to non-null for event_push_{actions,actions_staging,summary} (#15597)
Updates the database schema to require a thread_id (by adding a
constraint that the column is non-null) for event_push_actions,
event_push_actions_staging, and event_push_actions_summary.

For PostgreSQL we add the constraint as NOT VALID, then
VALIDATE the constraint a background job to avoid locking
the table during an upgrade.

Each table is updated as a separate schema delta to avoid
deadlocks between them.

For SQLite we simply rebuild the table & copy the data.
2023-05-26 13:16:08 -04:00
Patrick Cloke
375b0a8a11
Update code to refer to "workers". (#15606)
A bunch of comments and variables are out of date and use
obsolete terms.
2023-05-16 15:56:38 -04:00
Shay
9f6ff6a0eb
Add not null constraint to column full_user_id of tables profiles and user_filters (#15537) 2023-05-16 10:57:39 -07:00
Erik Johnston
808105bd31
Revert "Set thread_id column to non-null for event_push_{actions,actions_staging,summary} (#15437)" (#15580)
This reverts commit a7b3e9ce65.
2023-05-12 11:38:16 +01:00
Patrick Cloke
a7b3e9ce65
Set thread_id column to non-null for event_push_{actions,actions_staging,summary} (#15437)
Updates the database schema to require a thread_id (by adding a
constraint that the column is non-null) for event_push_actions,
event_push_actions_staging, and event_push_actions_summary.

For PostgreSQL we add the constraint as NOT VALID, then
VALIDATE the constraint a background job to avoid locking
the table during an upgrade.

For SQLite we simply rebuild the table & copy the data.
2023-05-03 07:49:03 -04:00
Sean Quah
04e79e6a18
Add config option to forget rooms automatically when users leave them (#15224)
This is largely based off the stats and user directory updater code.

Signed-off-by: Sean Quah <seanq@matrix.org>
2023-05-03 12:27:33 +01:00
Shay
89f6fb0d5a
Add an admin API endpoint to support per-user feature flags (#15344) 2023-04-28 11:33:45 -07:00
Patrick Cloke
6efa674004
Add type hints to schema deltas (#15497)
Cleans-up the schema delta files:

* Removes no-op functions.
* Adds missing type hints to function parameters.
* Fixes any issues with type hints.

This also renames one (very old) schema delta to avoid a conflict
that mypy complains about.
2023-04-27 12:44:53 +00:00