Commit Graph

3445 Commits

Author SHA1 Message Date
Hubert Chathi 8e86f5b65c Merge branch 'develop' into uhoreg/e2e_cross-signing_merged 2019-09-07 13:20:34 -04:00
Hubert Chathi 0d61d1d735 Merge branch 'develop' into cross-signing_sig_upload 2019-09-07 13:14:45 -04:00
Amber Brown 55d5b3af88
Servers-known-about statistic (#5981) 2019-09-07 01:45:51 +10:00
Erik Johnston a2a695b7ec
Merge pull request #5998 from matrix-org/erikj/fixup_federate_flag
Correctly handle non-bool m.federate flag
2019-09-06 15:32:43 +01:00
Erik Johnston 142c9325c2 Correctly handle non-bool m.federate flag 2019-09-06 14:21:06 +01:00
Andrew Morgan 6ddda8152e Move delete_threepid_session into RegistrationWorkerStore 2019-09-06 13:23:10 +01:00
Andrew Morgan e059c5e648 Move get_threepid_validation_session into RegistrationWorkerStore 2019-09-06 13:10:11 +01:00
Erik Johnston 591d82f06b Merge branch 'develop' of github.com:matrix-org/synapse into erikj/censor_redactions 2019-09-05 17:27:46 +01:00
Erik Johnston 3ff0422d2d Make redaction retention period configurable 2019-09-05 17:16:45 +01:00
Jorik Schellekens 5ade977d08 Opentracing context cannot be none 2019-09-05 15:06:13 +01:00
Hubert Chathi 7d6c70fc7a make black happy 2019-09-04 22:04:12 -04:00
Hubert Chathi ac4746ac4b allow uploading signatures of master key signed by devices 2019-09-04 22:03:41 -04:00
Hubert Chathi 4bb4544784 implement device signature uploading/fetching 2019-09-04 20:02:56 -04:00
Hubert Chathi faf72a4c40 Merge branch 'develop' into cross-signing_keys 2019-09-04 19:12:29 -04:00
Erik Johnston 6e834e94fc
Fix and refactor room and user stats (#5971)
Previously the stats were not being correctly populated.
2019-09-04 13:04:27 +01:00
Andrew Morgan 2a44782666
Remove double return statements (#5962)
Remove all the "double return" statements which were a result of us removing all the instances of

```
defer.returnValue(...)
return
```

statements when we switched to python3 fully.
2019-09-03 11:42:45 +01:00
Jorik Schellekens a90d16dabc
Opentrace device lists (#5853)
Trace device list changes.
2019-09-03 10:21:30 +01:00
Andrew Morgan 4548d1f87e
Remove unnecessary parentheses around return statements (#5931)
Python will return a tuple whether there are parentheses around the returned values or not.

I'm just sick of my editor complaining about this all over the place :)
2019-08-30 16:28:26 +01:00
Erik Johnston a4bf72c30c Censor redactions in DB after a month 2019-08-30 11:29:17 +01:00
Hubert Chathi e3d3fbf63f Merge branch 'uhoreg/e2e_cross-signing_merged' into cross-signing_keys 2019-08-28 17:36:46 -07:00
Hubert Chathi 72d296a7f3 Merge branch 'develop' into uhoreg/e2e_cross-signing_merged 2019-08-28 17:33:44 -07:00
Hubert Chathi 3b0b22cb05 use stream ID generator instead of timestamp 2019-08-28 17:17:21 -07:00
Will Hunt c8fa620d7a
Merge pull request #5902 from matrix-org/hs/exempt-support-users-from-consent
Exempt support users from consent
2019-08-28 16:31:40 +01:00
Richard van der Hoff 49ef8ec399
Fix a cache-invalidation bug for worker-based deployments (#5920)
Some of the caches on worker processes were not being correctly invalidated
when a room's state was changed in a way that did not affect the membership
list of the room.

We need to make sure we send out cache invalidations even when no memberships
are changing.
2019-08-28 10:18:16 +01:00
reivilibre 322ccac33f
Allow schema deltas to be engine-specific (#5911)
* Allow schema deltas to be engine-specific

Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>

* Newsfile

Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>

* Code style (Black)

Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>
2019-08-27 11:53:21 +01:00
reivilibre 1a7e6eb633
Add Admin API capability to set adminship of a user (#5878)
Admin API: Set adminship of a user
2019-08-27 10:14:00 +01:00
Olivier Wilkinson (reivilibre) d1e0b91083 Code style (Black)
Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>
2019-08-27 09:39:11 +01:00
Olivier Wilkinson (reivilibre) aefa76f5cd Allow schema deltas to be engine-specific
Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>
2019-08-27 09:14:00 +01:00
Half-Shot ae38e0569f Ignore consent for support users 2019-08-23 09:15:10 +01:00
Jorik Schellekens 8767b63a82
Propagate opentracing contexts through EDUs (#5852)
Propagate opentracing contexts through EDUs
Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-08-22 18:21:10 +01:00
Jorik Schellekens 9a6f2be572
Opentrace e2e keys (#5855)
Add opentracing tags and logs for e2e keys
2019-08-22 11:28:12 +01:00
Richard van der Hoff c9f11d09fc
Add missing index on users_in_public_rooms. (#5894) 2019-08-22 10:43:13 +01:00
Richard van der Hoff 119aa31b10
Servlet to purge old rooms (#5845) 2019-08-22 10:42:59 +01:00
Hubert Chathi 7c3abc6572 apply PR review suggestions 2019-08-21 13:19:35 -07:00
Richard van der Hoff 4dab867288
Drop some unused tables. (#5893)
These tables are never used, so we may as well drop them.
2019-08-21 13:16:28 +01:00
Hubert Chathi 8a5f6ed130
Merge pull request #5857 from matrix-org/uhoreg/fix_e2e_room_keys_index
add the version field to the index for e2e_room_keys
2019-08-16 17:45:50 -07:00
Hubert Chathi c058aeb88d update set_e2e_room_key to agree with fixed index 2019-08-14 18:02:58 -07:00
Hubert Chathi b7f7cc7ace add the version field to the index for e2e_room_keys 2019-08-14 17:14:40 -07:00
Erik Johnston af187805b3
Merge pull request #5809 from matrix-org/erikj/handle_pusher_stop
Handle pusher being deleted during processing.
2019-08-13 14:08:29 +01:00
Erik Johnston fb3469f53a
Clarify docstring
Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-08-13 10:17:23 +01:00
Erik Johnston 2546f32b90
Merge pull request #5826 from matrix-org/erikj/reduce_event_pauses
Don't unnecessarily block notifying of new events.
2019-08-13 09:36:25 +01:00
Hubert Chathi f63ba7a795
Cross-signing [1/4] -- hidden devices (#5759)
* allow devices to be marked as "hidden"

This is a prerequisite for cross-signing, as it allows us to create other things
that live within the device namespace, so they can be used for signatures.
2019-08-12 15:14:37 -07:00
Richard van der Hoff fb86217553
Merge pull request #5788 from matrix-org/rav/metaredactions
Fix handling of redactions of redactions
2019-08-12 12:25:19 +01:00
Erik Johnston bf4db42920 Don't unnecessarily block notifying of new events.
When persisting events we calculate new stream orderings up front.
Before we notify about an event all events with lower stream orderings
must have finished being persisted.

This PR moves the assignment of stream ordering till *after* calculated
the new current state and split the batch of events into separate chunks
for persistence. This means that if it takes a long time to calculate
new current state then it will not block events in other rooms being
notified about.

This should help reduce some global pauses in the events stream which
can last for tens of seconds (if not longer), caused by some
particularly expensive state resolutions.
2019-08-06 13:32:02 +01:00
Hubert Chathi fac1cdc562 make changes from PR review 2019-08-01 21:51:19 -04:00
Hubert Chathi 336c546d6a Merge branch 'cross-signing_hidden' into cross-signing_keys 2019-08-01 16:31:40 -04:00
Andrew Morgan 5d018d23f0
Have ClientReaderSlavedStore inherit RegistrationStore (#5806)
Fixes #5803
2019-08-01 13:54:56 +01:00
Erik Johnston d02e41dcb2 Handle pusher being deleted during processing.
Instead of throwing a StoreError lets break out of processing loop and
mark the pusher as stopped.
2019-08-01 13:44:12 +01:00
Hubert Chathi d78a4fe156 don't need to return the hidden column any more 2019-08-01 02:16:09 -04:00
Hubert Chathi 73b26f827c really fix queries to work with Postgres
(by going back to not using SQL directly)
2019-07-31 18:37:05 -04:00
Hubert Chathi 430ea08186 PostgreSQL, Y U no like? 2019-07-31 15:38:11 -04:00
Hubert Chathi 185188be03 remove extra SQL query param 2019-07-31 15:18:15 -04:00
Hubert Chathi c1f0a5636c Merge branch 'develop' into cross-signing_hidden 2019-07-30 23:33:06 -04:00
Hubert Chathi bc95890822 Merge branch 'cross-signing_hidden' into cross-signing_keys 2019-07-30 23:21:26 -04:00
Hubert Chathi 781ade836b apply changes from PR review 2019-07-30 23:09:50 -04:00
Erik Johnston 123c04daa7 Don't recreate column 2019-07-30 16:42:48 +01:00
Erik Johnston 15056ca208 Fix current_state_events membership background update.
Turns out not all rooms are in `rooms`, so lets fetch the room list from
`current_state_events`. We move the delta file to force it to be run
again.
2019-07-30 14:51:41 +01:00
Richard van der Hoff 4e97eb89e5 Handle loops in redaction events 2019-07-30 00:00:34 +01:00
Richard van der Hoff 448bcfd0f9 recursively fetch redactions 2019-07-30 00:00:34 +01:00
Richard van der Hoff e6a6c4fbab split _get_events_from_db out of _enqueue_events 2019-07-29 23:15:15 +01:00
Richard van der Hoff c9964ba600 Return dicts from _fetch_event_list 2019-07-29 23:15:15 +01:00
Erik Johnston 7c8c3b8437
Merge pull request #5774 from matrix-org/erikj/fix_rejected_membership
Fix room summary when rejected events are in state
2019-07-29 17:15:15 +01:00
Erik Johnston 3e013b7c8e
Merge pull request #5752 from matrix-org/erikj/forgotten_user
Remove some more joins on room_memberships
2019-07-29 17:15:01 +01:00
Erik Johnston df3a5db629 Expand comment 2019-07-29 16:40:25 +01:00
Erik Johnston 105e7f6ed3 Remove lost comment 2019-07-29 16:09:48 +01:00
Erik Johnston 45df38e61b Fix current_state bg update to work on old SQLite 2019-07-29 13:04:10 +01:00
Richard van der Hoff d74595e2ca Merge branch 'master' into develop 2019-07-26 12:39:33 +01:00
Erik Johnston 14c24c9037 Fix room summary when rejected events are in state
Annoyingly, `current_state_events` table can include rejected events,
in which case the membership column will be null. To work around this
lets just always filter out null membership for now.
2019-07-26 10:11:36 +01:00
Richard van der Hoff 0f2ecb961e Fix DoS when there is a cycle in redaction events
Make sure that synapse doesn't explode when a redaction redacts itself, or
there is a larger cycle.
2019-07-26 06:36:48 +00:00
Richard van der Hoff 26d742fed6
Merge pull request #5767 from matrix-org/rav/redactions/cross_room_id
log when a redaction attempts to redact an event in a different room
2019-07-25 18:49:56 +01:00
Richard van der Hoff b1605cdd23 log when a redaction attempts to redact an event in a different room 2019-07-25 18:26:20 +01:00
Hubert Chathi c659b9f94f allow uploading keys for cross-signing 2019-07-25 11:08:24 -04:00
Hubert Chathi d1c7c2a98a allow devices to be marked as "hidden"
This is a prerequisite for cross-signing, as it allows us to create other things
that live within the device namespace, so they can be used for signatures.
2019-07-24 23:21:52 -04:00
Richard van der Hoff f30a71a67b
Stop trying to fetch events with event_id=None. (#5753)
`None` is not a valid event id, so queuing up a database fetch for it seems
like a silly thing to do.

I considered making `get_event` return `None` if `event_id is None`, but then
its interaction with `allow_none` seemed uninituitive, and strong typing ftw.
2019-07-24 13:16:18 +01:00
Erik Johnston 0c4a99607e Remove join when calculating room summaries. 2019-07-24 11:49:15 +01:00
Erik Johnston 62921fb53e Remove join on room_memberships when fetching rooms for user. 2019-07-24 11:45:58 +01:00
Erik Johnston 32768e96d4 Add function to get all forgotten rooms for user
This will allow us to efficiently filter out rooms that have been
forgotten in other queries without having to join against the
`room_memberships` table.
2019-07-24 11:44:23 +01:00
Amber Brown 4806651744
Replace returnValue with return (#5736) 2019-07-23 23:00:55 +10:00
Erik Johnston b2a629ef49 Speed up current state background update.
Turns out that storing huge JSON arrays in the progress JSON isn't
something that postgres particularly likes.
2019-07-23 10:01:30 +01:00
Jason Robinson 66f5ff72fd Add `user_type` to returned fields in admin API user list endpoints
Mostly user type will be empty (normal user) but there is also the
"support" user type.

Signed-off-by: Jason Robinson <jasonr@matrix.org>
2019-07-22 15:29:18 +03:00
Erik Johnston 7704873cb8
Merge pull request #5720 from matrix-org/erikj/transactions_upsert
Use upsert when updating destination retry interval
2019-07-19 16:51:16 +01:00
Erik Johnston d7bd9651bc
Merge pull request #5713 from matrix-org/erikj/use_cache_for_filtered_state
Delegate to cached version when using get_filtered_current_state_ids
2019-07-19 16:30:49 +01:00
Erik Johnston 5c07c97c09
Merge pull request #5706 from matrix-org/erikj/add_memberships_to_current_state
Add membership column to current_state_events table
2019-07-19 16:30:33 +01:00
Erik Johnston 2410335507 Use upsert when updating destination retry interval 2019-07-19 13:40:24 +01:00
Erik Johnston bd2e1a2aa8 LoggingTransaction accepts None for callback lists.
Its a bit disingenuousto give LoggingTransaction lists to append
callbacks to if we're not going to run the callbacks.
2019-07-19 13:36:04 +01:00
Erik Johnston ebc5ed1296 Update comment for new column 2019-07-19 13:29:02 +01:00
Erik Johnston 10523241d8 Delegate to cached version when using get_filtered_current_state_ids
In the case where it gets called with `StateFilter.all()`
2019-07-18 15:17:39 +01:00
Erik Johnston 8e1ada9e6f Use the current_state_events.membership column 2019-07-18 14:16:01 +01:00
Erik Johnston 059d8c1a4e Track if current_state_events.membership is up to date 2019-07-18 14:16:01 +01:00
Erik Johnston c618a5d348 Add background update for current_state_events.membership column 2019-07-18 14:16:01 +01:00
Erik Johnston 6de09e07a6 Add membership column to current_state_events table.
It turns out that doing a join is surprisingly expensive for the DB to
do when room_membership table is larger than the disk cache.
2019-07-18 14:15:57 +01:00
Richard van der Hoff 9c70a02a9c
Ignore redactions of m.room.create events (#5701) 2019-07-17 19:08:02 +01:00
Richard van der Hoff 2091c91fde
More refactoring in `get_events_as_list` (#5707)
We can now use `_get_events_from_cache_or_db` rather than going right back to
the database, which means that (a) we can benefit from caching, and (b) it
opens the way forward to more extensive checks on the original event.

We now always require the original event to exist before we will serve up a
redaction.
2019-07-17 17:34:13 +01:00
Richard van der Hoff 375162b3c3
Fix redaction authentication (#5700)
Ensures that redactions are correctly authenticated for recent room versions.

There are a few things going on here:

 * `_fetch_event_rows` is updated to return a dict rather than a list of rows.

 * Rather than returning multiple copies of an event which was redacted
   multiple times, it returns the redactions as a list within the dict.

 * It also returns the actual rejection reason, rather than merely the fact
   that it was rejected, so that we don't have to query the table again in
   `_get_event_from_row`.

 * The redaction handling is factored out of `_get_event_from_row`, and now
   checks if any of the redactions are valid.
2019-07-17 16:52:02 +01:00
Richard van der Hoff 65c5592b8e
Refactor `get_events_as_list` (#5699)
A couple of changes here:

* get rid of a redundant `allow_rejected` condition - we should already have filtered out any rejected
  events before we get to that point in the code, and the redundancy is confusing. Instead, let's stick in
  an assertion just to make double-sure we aren't leaking rejected events by mistake.

* factor out a `_get_events_from_cache_or_db` method, which is going to be important for a 
  forthcoming fix to redactions.
2019-07-17 16:49:19 +01:00
Erik Johnston d86321300a
Merge pull request #5589 from matrix-org/erikj/admin_exfiltrate_data
Add basic function to get all data for a user out of synapse
2019-07-15 10:04:02 +01:00
Richard van der Hoff 5f158ec039
Implement access token expiry (#5660)
Record how long an access token is valid for, and raise a soft-logout once it
expires.
2019-07-12 17:26:02 +01:00
Erik Johnston db0a50bc40 Fixup docstrings 2019-07-12 16:59:59 +01:00
Andrew Morgan 24aa0e0a5b fix typo: backgroud -> background 2019-07-12 15:29:40 +01:00
Andrew Morgan 78a1cd36b5 small typo fix (#5655) 2019-07-11 13:33:23 +01:00
Richard van der Hoff 953dbb7980
Remove access-token support from RegistrationStore.register (#5642)
The 'token' param is no longer used anywhere except the tests, so let's kill
that off too.
2019-07-10 16:26:49 +01:00
Andrew Morgan d88421ab03
Include the original event in /relations (#5626)
When asking for the relations of an event, include the original event in the response. This will mostly be used for efficiently showing edit history, but could be useful in other circumstances.
2019-07-09 13:43:08 +01:00
Richard van der Hoff 80cc82a445
Remove support for invite_3pid_guest. (#5625)
This has never been documented, and I'm not sure it's ever been used outside
sytest.

It's quite a lot of poorly-maintained code, so I'd like to get rid of it.

For now I haven't removed the database table; I suggest we leave that for a
future clearout.
2019-07-05 16:47:58 +01:00
Erik Johnston 7f0d8e4288 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/admin_exfiltrate_data 2019-07-05 14:08:21 +01:00
Erik Johnston 9ccea16d45 Assume key existence. Update docstrings 2019-07-05 14:07:56 +01:00
Richard van der Hoff a6a776f3d8
remove dead transaction persist code (#5622)
this hasn't done anything for years
2019-07-05 12:59:42 +01:00
Amber Brown 463b072b12
Move logging utilities out of the side drawer of util/ and into logging/ (#5606) 2019-07-04 00:07:04 +10:00
Richard van der Hoff 91753cae59
Fix a number of "Starting txn from sentinel context" warnings (#5605)
Fixes #5602, #5603
2019-07-03 09:31:27 +01:00
Erik Johnston 8ee69f299c Add basic function to get all data for a user out of synapse 2019-07-02 12:09:04 +01:00
Erik Johnston 729f5a4fb6 Review comments 2019-06-27 16:06:23 +01:00
Erik Johnston f335e77d53 Use batch_iter and correct docstring 2019-06-26 19:39:46 +01:00
Erik Johnston 806a06daf2 Rename get_users_whose_devices_changed 2019-06-26 19:39:19 +01:00
Erik Johnston a2f6d31a63 Refactor get_user_ids_changed to pull less from DB
When a client asks for users whose devices have changed since a token we
used to pull *all* users from the database since the token, which could
easily be thousands of rows for old tokens.

This PR changes this to only check for changes for users the client is
actually interested in.

Fixes #5553
2019-06-26 12:03:44 +01:00
Richard van der Hoff e59a8cd2e5
Merge pull request #5499 from matrix-org/rav/cleanup_metrics
Cleanups and sanity-checking in cpu and db metrics
2019-06-24 17:12:54 +01:00
Richard van der Hoff 1793de6c6d black 2019-06-24 11:16:13 +01:00
Richard van der Hoff 5097aee740 Merge branch 'develop' into rav/cleanup_metrics 2019-06-24 10:00:13 +01:00
Richard van der Hoff c753c098dd
Merge pull request #5498 from matrix-org/rav/fix_clock_reversal
Use monotonic clock where possible for metrics
2019-06-24 09:55:12 +01:00
Richard van der Hoff 0e8b35f7b0
Fix "Unexpected entry in 'full_schemas'" log warning (#5509)
There is a README.txt which always sets off this warning, which is a bit
alarming when you first start synapse. I don't think we need to warn about
this.
2019-06-21 15:11:57 +01:00
Erik Johnston f8bd30af2a Black 2019-06-20 13:10:06 +01:00
Erik Johnston 45f28a9d2f Merge branch 'develop' of github.com:matrix-org/synapse into erikj/histogram_extremities 2019-06-20 11:59:14 +01:00
Amber Brown 32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Richard van der Hoff f682af052d Simplify PerformanceCounters.update interface
we already have the duration for the update, so may as well use it rather than
passing extra params around and recalculating it.
2019-06-19 21:18:38 +01:00
Richard van der Hoff 68128d5626 Remove unused _get_event_counters
This has been redundant since cdb3757942.
2019-06-19 21:14:25 +01:00
Richard van der Hoff 15bf32e062 Use monotonic clock where possible for metrics
Fixes intermittent errors observed on Apple hardware which were caused by
time.clock() appearing to go backwards when called from different threads.

Also fixes a bug where database activity times were logged as 1/1000 of their
correct ratio due to confusion between milliseconds and seconds.
2019-06-19 21:09:43 +01:00
Erik Johnston e0be8d7016
Merge pull request #5480 from matrix-org/erikj/extremities_dummy_events
Add experimental option to reduce extremities.
2019-06-19 13:19:18 +01:00
Erik Johnston 65787b0f7c Add descriptions and remove redundant set(..) 2019-06-19 11:49:39 +01:00
Brendan Abolivier 092e36457a
Fix typo in deactivation background job 2019-06-19 11:09:41 +01:00
Erik Johnston b42f90470f Add experimental option to reduce extremities.
Adds new config option `cleanup_extremities_with_dummy_events` which
periodically sends dummy events to rooms with more than 10 extremities.

THIS IS REALLY EXPERIMENTAL.
2019-06-18 15:02:18 +01:00
Erik Johnston 499d4a32cd Add metrics for len of new extremities persisted.
Of new events being persisted add metrics for total size of forward
extremities and number of unchanged, "stale" extremities.
2019-06-17 17:02:48 +01:00
Amber Brown eba7caf09f
Remove Postgres 9.4 support (#5448) 2019-06-18 00:59:00 +10:00
Erik Johnston 9ca4ae7131
Merge pull request #5461 from matrix-org/erikj/histograms_are_cumalitive
Prometheus histograms are cumalative
2019-06-14 18:21:42 +01:00
Brendan Abolivier e0b77b004d
Fix background job for deactivated flag 2019-06-14 16:00:45 +01:00
Brendan Abolivier 6d56a694f4 Don't send renewal emails to deactivated users 2019-06-14 15:05:56 +01:00
Erik Johnston 3ed595e327 Prometheus histograms are cumalative 2019-06-14 14:07:32 +01:00
Brendan Abolivier d0530382ee
Track deactivated accounts in the database (#5378) 2019-06-14 13:18:24 +01:00
Amber Brown 6312d6cc7c
Expose statistics on extrems to prometheus (#5384) 2019-06-13 22:40:52 +10:00
Erik Johnston 5bc9484537 Merge branch 'release-v1.0.0' of github.com:matrix-org/synapse into develop 2019-06-11 10:37:43 +01:00
Neil Johnson 94dac0f3e5
add monthly active users to phonehome stats (#5252)
* add monthly active users to phonehome stats
2019-06-10 23:33:59 +01:00
Erik Johnston 49e01e5710 Fix defaults on checking threepids 2019-06-10 23:09:31 +01:00
Erik Johnston c413540fb9 Fix bug sending federation transactions with lots of EDUs
If we try and send a transaction with lots of EDUs and we run out of
space, we call get_new_device_msgs_for_remote with a limit of 0, which
then failed.
2019-06-10 16:22:45 +01:00
Erik Johnston 43badd2cd4 Fix key verification when key stored with null valid_until_ms
Some keys are stored in the synapse database with a null valid_until_ms
which caused an exception to be thrown when using that key. We fix this
by treating nulls as zeroes, i.e. they keys will match verification
requests with a minimum_valid_until_ms of zero (i.e. don't validate ts)
but will not match requests with a non-zero minimum_valid_until_ms.

Fixes #5391.
2019-06-10 15:37:10 +01:00
Andrew Morgan 2d1d7b7e6f Prevent multiple device list updates from breaking a batch send (#5156)
fixes #5153
2019-06-06 23:54:00 +01:00
Erik Johnston 1b8cb64393
Merge pull request #5320 from matrix-org/hawkowl/full-schema-v1
Make a full SQL schema
2019-06-06 18:35:38 +01:00
Amber H. Brown ed872db8df fix maybe 2019-06-07 02:53:47 +10:00
Andrew Morgan 3719680ee4
Add ability to perform password reset via email without trusting the identity server (#5377)
Sends password reset emails from the homeserver instead of proxying to the identity server. This is now the default behaviour for security reasons. If you wish to continue proxying password reset requests to the identity server you must now enable the email.trust_identity_server_for_password_resets option.

This PR is a culmination of 3 smaller PRs which have each been separately reviewed:

* #5308
* #5345
* #5368
2019-06-06 17:34:07 +01:00
Amber H. Brown 837e32ef55 just user dir? 2019-06-07 01:49:25 +10:00
Amber H. Brown 3b6645d3bf remove background updates that arent needed 2019-06-07 01:20:58 +10:00
Erik Johnston 89d3d7b2c0
Merge pull request #5221 from matrix-org/erikj/fix_worker_sytest
Fix get_max_topological_token to never return None
2019-06-06 13:54:46 +01:00
Erik Johnston 7f08a3523a Better words 2019-06-06 11:09:38 +01:00
Amber Brown 6362e3af14 add more comments 2019-06-06 04:20:35 +10:00
Erik Johnston 75538813fc Fix background updates to handle redactions/rejections (#5352)
* Fix background updates to handle redactions/rejections

In background updates based on current state delta stream we need to
handle that we may not have all the events (or at least that
`get_events` may raise an exception).
2019-06-06 00:45:46 +10:00
Erik Johnston 0a56966f7d Fix 2019-06-03 17:42:52 +01:00
Erik Johnston fa4b54aca5 Ignore room state with null bytes in for room stats 2019-06-03 17:06:54 +01:00
Amber Brown 2198b7ce2a add stuff in bg updates 2019-06-04 01:06:00 +10:00
Amber Brown 4e75c5e02a WHY IS THIS CALLED A SLIGHTLY DIFFERENT THING 2019-06-03 22:42:12 +10:00
Amber Brown be452fc9ac more fix 2019-06-03 22:24:23 +10:00
Amber Brown 7f81b967ca fix schemas 2019-06-03 22:23:40 +10:00
Amber Brown dc72b90cd6 full schema 2019-06-03 22:03:28 +10:00
Amber Brown 37057d5d60 prepare 2019-06-03 22:02:47 +10:00
Erik Johnston 58cce39f3a
Merge pull request #5276 from matrix-org/babolivier/account_validity_job_delta
Allow configuring a range for the account validity startup job
2019-05-31 12:11:56 +01:00
Brendan Abolivier 4d794dae21 Move delta from +10% to -10% 2019-05-31 11:09:39 +01:00
Erik Johnston 31d44ec4bd
Merge pull request #5294 from matrix-org/erikj/speed_up_room_stats
Speed up room stats background update
2019-05-31 10:48:51 +01:00
Erik Johnston 5037326d66 Add indices. Remove room_ids accidentally added
We have to do this by re-inserting a background update and recreating
tables, as the tables only get created during a background update and
will later be deleted.

We also make sure that we remove any entries that should have been
removed but weren't due to a race that has been fixed in a previous
commit.
2019-05-31 10:26:56 +01:00
Brendan Abolivier 847b9dcd1c Make max_delta equal to period * 10% 2019-05-31 09:54:46 +01:00
Erik Johnston 5ac75fc9a2 Join against events to use its room_id index 2019-05-30 15:26:55 +01:00
Erik Johnston e2c46ed851 Move deletion from table inside txn 2019-05-30 15:26:38 +01:00
Erik Johnston 04710cc2d7 Fetch membership counts all at once 2019-05-30 15:25:41 +01:00
Erik Johnston 54d50fbfdf Get events all at once 2019-05-30 15:15:13 +01:00
Erik Johnston 6cdfb0207e Add index to temp table 2019-05-30 15:02:31 +01:00
Erik Johnston e9e5d3392d
Merge pull request #5278 from matrix-org/erikj/cleanup_bad_extremities
Add DB bg update to cleanup extremities.
2019-05-30 14:28:26 +01:00
Erik Johnston cb967e2346
Update synapse/storage/events_bg_updates.py
Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-05-30 14:06:42 +01:00
Erik Johnston 468bd090ff Rename constant 2019-05-30 11:24:42 +01:00
Erik Johnston 5c1ece0ffc Move event background updates to a separate file 2019-05-30 11:22:59 +01:00
Erik Johnston 640fcbb07f Fixup comments and logging 2019-05-30 10:55:55 +01:00
Amber Brown 46c8f7a517
Implement the SHHS complexity API (#5216) 2019-05-30 01:47:16 +10:00
Erik Johnston 7e8e683754 Log actual number of entries deleted 2019-05-29 15:11:28 +01:00
Erik Johnston d79c9994f4 Add DB bg update to cleanup extremities.
Due to #5269 we may have extremities in our DB that we shouldn't have,
so lets add a cleanup task such to remove those.
2019-05-29 15:11:26 +01:00
Erik Johnston 58c8ed5b0d
Correctly filter out extremities with soft failed prevs (#5274)
When we receive a soft failed event we, correctly, *do not* update the
forward extremity table with the event. However, if we later receive an
event that references the soft failed event we then need to remove the
soft failed events prev events from the forward extremities table,
otherwise we just build up forward extremities.

Fixes #5269
2019-05-29 11:56:24 +01:00
Brendan Abolivier 52839886d6
Allow configuring a range for the account validity startup job
When enabling the account validity feature, Synapse will look at startup for registered account without an expiration date, and will set one equals to 'now + validity_period' for them. On large servers, it can mean that a large number of users will have the same expiration date, which means that they will all be sent a renewal email at the same time, which isn't ideal.
In order to mitigate this, this PR allows server admins to define a 'max_delta' so that the expiration date is a random value in the [now + validity_period ; now + validity_period + max_delta] range. This allows renewal emails to be progressively sent over a configured period instead of being sent all in one big batch.
2019-05-28 16:52:45 +01:00
Brendan Abolivier a97d4e218a
Merge pull request #5268 from matrix-org/babolivier/account_validity_fix_schema
Fix schema update for account validity
2019-05-28 10:30:07 +01:00
Brendan Abolivier ba17de7fbc
Fix schema update for account validity 2019-05-28 10:11:38 +01:00
Travis Ralston bc4b2ecf70 Fix logging for room stats background update 2019-05-25 12:02:48 -06:00
Richard van der Hoff b75537beaf Store key validity time in the storage layer
This is a first step to checking that the key is valid at the required moment.

The idea here is that, rather than passing VerifyKey objects in and out of the
storage layer, we instead pass FetchKeyResult objects, which simply wrap the
VerifyKey and add a valid_until_ts field.
2019-05-23 11:52:22 +01:00
Richard van der Hoff 2e052110ee
Rewrite store_server_verify_key to store several keys at once (#5234)
Storing server keys hammered the database a bit. This replaces the
implementation which stored a single key, with one which can do many updates at
once.
2019-05-23 11:45:39 +01:00
Richard van der Hoff 85d1e03b9d
Simplifications and comments in do_auth (#5227)
I was staring at this function trying to figure out wtf it was actually
doing. This is (hopefully) a non-functional refactor which makes it a bit
clearer.
2019-05-23 11:17:42 +01:00
Amber Brown 4a30e4acb4
Room Statistics (#4338) 2019-05-21 11:36:50 -05:00
Erik Johnston f4c80d70f8
Merge pull request #5203 from matrix-org/erikj/aggregate_by_sender
Only count aggregations from distinct senders
2019-05-21 17:10:48 +01:00
Erik Johnston 9526aa96a6
Merge pull request #5212 from matrix-org/erikj/deny_multiple_reactions
Block attempts to annotate the same event twice
2019-05-21 17:08:14 +01:00
Richard van der Hoff c4aef549ad
Exclude soft-failed events from fwd-extremity candidates. (#5146)
When considering the candidates to be forward-extremities, we must exclude soft
failures.

Hopefully fixes #5090.
2019-05-21 16:10:54 +01:00
Erik Johnston 7b0e804a4a Fix get_max_topological_token to never return None 2019-05-21 15:21:43 +01:00
Brendan Abolivier 6a5a70edf0
Merge pull request #5204 from matrix-org/babolivier/account_validity_expiration_date
Add startup background job for account validity
2019-05-21 14:55:15 +01:00
Brendan Abolivier 5ceee46c6b
Do the select and insert in a single transaction 2019-05-21 13:38:51 +01:00
Erik Johnston c7ec06e8a6 Block attempts to annotate the same event twice 2019-05-20 17:39:05 +01:00
Erik Johnston 1dff859d6a Rename relation types to match MSC 2019-05-20 14:31:19 +01:00
Erik Johnston 57ba3451b6
Merge pull request #5209 from matrix-org/erikj/reactions_base
Land basic reaction and edit support.
2019-05-20 14:06:40 +01:00
Erik Johnston 935af0da38 Correctly update aggregation counts after redaction 2019-05-20 12:09:27 +01:00
Brendan Abolivier ad5b4074e1
Add startup background job for account validity
If account validity is enabled in the server's configuration, this job will run at startup as a background job and will stick an expiration date to any registered account missing one.
2019-05-17 19:37:31 +01:00
Erik Johnston b63cc325a9 Only count aggregations from distinct senders
As a user isn't allowed to send a single emoji more than once.
2019-05-17 18:03:10 +01:00
Erik Johnston 8dd9cca8ea Spelling and clarifications 2019-05-17 16:40:51 +01:00
Erik Johnston 5dbff34509 Fixup bsaed on review comments 2019-05-17 15:48:04 +01:00
Erik Johnston d46aab3fa8 Add basic editing support 2019-05-16 16:54:45 +01:00
Erik Johnston 895179a4dc Update docstring 2019-05-16 16:41:05 +01:00
Erik Johnston 7a7eba8302 Move parsing of tokens out of storage layer 2019-05-16 14:26:23 +01:00
Erik Johnston 2c662ddde4 Indirect tuple conversion 2019-05-16 14:21:39 +01:00
Erik Johnston b5c62c6b26 Fix relations in worker mode 2019-05-16 10:38:13 +01:00
Erik Johnston 33453419b0 Add cache to relations 2019-05-16 10:02:14 +01:00
Erik Johnston a0603523d2 Add aggregations API 2019-05-16 09:37:20 +01:00
Erik Johnston 5be34fc3e3 Actually check for None rather falsey 2019-05-15 17:30:23 +01:00
Erik Johnston b50641e357 Add simple pagination API 2019-05-15 13:36:51 +01:00
Erik Johnston efe3c7977a Add simple send_relation API and track in DB 2019-05-15 13:36:51 +01:00
Erik Johnston 54d77107c1 Make generating SQL bounds for pagination generic
This will allow us to reuse the same structure when we paginate e.g.
relations
2019-05-15 11:30:05 +01:00
Erik Johnston 52ddc6c0ed
Update docstring with correct type
Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-05-15 09:52:15 +01:00
Erik Johnston 4fb44fb5b9 Expose DataStore._get_events as get_events_as_list
This is in preparation for reaction work which requires it.
2019-05-14 13:37:44 +01:00
Quentin Dufour 11ea16777f Limit the number of EDUs in transactions to 100 as expected by receiver (#5138)
Fixes #3951.
2019-05-09 11:01:41 +01:00
Richard van der Hoff bd0d45ca69 Fix infinite loop in presence handler
Fixes #5102
2019-04-26 11:14:49 +01:00
Erik Johnston ca90336a69 Merge branch 'develop' of github.com:matrix-org/synapse into babolivier/account_expiration 2019-04-17 19:44:40 +01:00
Brendan Abolivier eaf41a943b Add management endpoints for account validity 2019-04-17 19:34:45 +01:00
Brendan Abolivier 91934025b9
Merge pull request #5047 from matrix-org/babolivier/account_expiration
Send out emails with links to extend an account's validity period
2019-04-17 14:57:39 +01:00
Brendan Abolivier 20f0617e87 Send out emails with links to extend an account's validity period 2019-04-17 14:42:20 +01:00
Erik Johnston e446921def
Merge pull request #5033 from matrix-org/erikj/fix_schema_delta
Fix schema upgrade when dropping tables
2019-04-10 10:22:35 +01:00
Brendan Abolivier bfc8fdf1fc
Merge pull request #5027 from matrix-org/babolivier/account_expiration
Add time-based account expiration
2019-04-09 17:02:41 +01:00
Brendan Abolivier 747aa9f8ca Add account expiration feature 2019-04-09 16:46:04 +01:00
Erik Johnston 50d2a3059d Fix schema upgrade when dropping tables
We need to drop tables in the correct order due to foreign table
constraints (on `application_services`), otherwise the DROP TABLE
command will fail.

Introduced in #4992.
2019-04-09 14:39:18 +01:00
Richard van der Hoff 18b69be00f Rewrite Datastore.get_server_verify_keys
Rewrite this so that it doesn't hammer the database.
2019-04-09 00:00:10 +01:00
Richard van der Hoff 3352baac4b
Remove unused server_tls_certificates functions (#5028)
These have been unused since #4120, and with the demise of perspectives, it is
unlikely that they will ever be used again.
2019-04-08 21:50:18 +01:00
Neil Johnson 2d951686a7
drop tables listed in #1830 (#4992)
Tables dropped: 
 * application_services, 
 * application_services_regex, 
 * transaction_id_to_pdu, 
 * stats_reporting
 * current_state_resets
 * event_content_hashes
 * event_destinations
 * event_edge_hashes
 * event_signatures
 * feedback
 * room_hosts
 * state_forward_extremities
2019-04-08 15:37:26 +01:00
Richard van der Hoff 7fc1e17f4c
Merge pull request #5001 from matrix-org/rav/keyring_cleanups
Cleanups in the Keyring
2019-04-08 12:47:09 +01:00
Richard van der Hoff b43d9a920b Fix docstring on get_server_keys_json 2019-04-04 18:54:03 +01:00
Amber Brown a33a5abc4c
Clean up the database pagination code (#5007)
* rewrite & simplify

* changelog

* cleanup potential sql injection
2019-04-05 00:21:16 +11:00
Erik Johnston 4a2e13631d Add functions to delete a group 2019-04-03 16:29:52 +01:00
Andrew Morgan 4a4d5c4fd6
Fix grammar and document get_current_users_in_room (#4998) 2019-04-03 14:32:20 +01:00
Neil Johnson e8419554ff
Remove presence lists (#4989)
Remove presence list support as per MSC 1819
2019-04-03 11:11:15 +01:00
Erik Johnston 8f549c1177
Merge pull request #4982 from matrix-org/erikj/msc1915
Implement MSC1915 - 3PID unbind APIs
2019-04-03 11:07:09 +01:00
Amber Brown 7efd1d87c2 Run black on the rest of the storage module (#4996) 2019-04-03 10:07:29 +01:00
Erik Johnston 5bec8d660d Make starting pushers faster during start up
We start all pushers on start up and immediately start a background
process to fetch push to send. This makes start up incredibly painful
when dealing with many pushers.

Instead, let's do a quick fast DB check to see if there *may* be push to
send and only start the background processes for those pushers. We also
stagger starting up and doing those checks so that we don't try and
handle all pushers at once.
2019-04-02 16:59:13 +01:00
Richard van der Hoff 297bf2547e
Fix sync bug when accepting invites (#4956)
Hopefully this time we really will fix #4422.

We need to make sure that the cache on
`get_rooms_for_user_with_stream_ordering` is invalidated *before* the
SyncHandler is notified for the new events, and we can now do so reliably via
the `events` stream.
2019-04-02 12:42:39 +01:00
Erik Johnston c75e2017f1 Fixup docstrings 2019-04-02 11:20:06 +01:00
Erik Johnston 3715c124b3 Grandfather in existing user threepids
We assume, as we did before, that users bound their threepid to one of
the trusted identity servers. So we simply fill the new table with all
threepids in `user_threepids` joined with the trusted identity servers.
2019-04-01 15:25:19 +01:00
Erik Johnston 1666c0696a Track IS used to bind 3PIDs
This will then be used to know which IS to default to when unbinding the
threepid.
2019-04-01 15:23:01 +01:00
Richard van der Hoff 54a87a7b08
Collect room-version variations into one place (#4969)
Collect all the things that make room-versions different to one another into
one place, so that it's easier to define new room versions.
2019-04-01 10:24:38 +01:00
Richard van der Hoff 902cdc63b6
Merge pull request #4955 from matrix-org/rav/merge_state_into_events
Combine the CurrentStateDeltaStream into the EventStream
2019-03-28 18:32:13 +00:00
Amber Brown 2e060774ad
Run `black` on some storage modules that the stats branch touches (#4959) 2019-03-29 00:37:16 +11:00
Richard van der Hoff 4b91c313a9 Combine the CurrentStateDeltaStream into the EventStream 2019-03-27 22:07:05 +00:00
Amber Brown 903f04c21f
Use the state event amount for userdir import batching, not room count (#4944) 2019-03-27 02:49:28 +11:00
Richard van der Hoff 9bde730ef8
Fix bug where read-receipts lost their timestamps (#4927)
Make sure that they are sent correctly over the replication stream.

Fixes: #4898
2019-03-25 16:38:05 +00:00
Amber Brown ac396a0d32
Refactor out state delta handling into its own class (#4917) 2019-03-25 20:37:08 +11:00
Erik Johnston 3ecec5ede2 Fix upsert 2019-03-21 10:21:15 +00:00
Erik Johnston 8d8834d3e7 comment block_room 2019-03-20 17:49:56 +00:00
Erik Johnston 67d618e111 Allow blocking a room multiple times 2019-03-20 16:50:05 +00:00
Amber Brown 4d53017432
Batching in the user directory import (#4900) 2019-03-21 03:06:36 +11:00
Erik Johnston e9eeca1314 Fix user directory background update (#4887) 2019-03-19 22:13:53 +11:00
Amber Brown 282c97327f
Migrate the user directory initial population to a background task (#4864) 2019-03-19 04:50:24 +11:00
Erik Johnston 9073cfc8bd
Merge pull request #4846 from matrix-org/hawkowl/userdir-search
Improve searching in the userdir
2019-03-14 13:54:15 +00:00
Andrew Morgan d42c81d724
Transfer local user's push rules on room upgrade (#4838)
Transfer push rules (notifications) on room upgrade
2019-03-12 14:42:53 +00:00
Amber Brown c0332d095f fixup 2019-03-13 01:30:54 +11:00
Amber Brown 797b6a63fc fixup 2019-03-13 01:17:51 +11:00
Amber Brown 81d9d1bee6 fixup 2019-03-12 22:28:48 +11:00
Amber Brown 6f5890b2fa fixup 2019-03-12 22:27:56 +11:00
Amber Brown 10480c4348 fixup 2019-03-12 21:47:14 +11:00
Amber Brown 8b618041ef fixup 2019-03-12 18:06:28 +11:00
Amber Brown c980c7e31f use the old method 2019-03-12 17:51:14 +11:00
Amber Brown 78a6b950b3 fix 2019-03-12 00:50:28 +11:00
Amber Brown 1b77bd69fb pep8 2019-03-12 00:39:12 +11:00
Amber Brown 5ba8ceab4c fixes 2019-03-12 00:35:31 +11:00
Amber Brown 30a8deeb68 Merge remote-tracking branch 'origin/develop' into hawkowl/userdir-search 2019-03-11 21:12:30 +11:00
Amber Brown 4abc988c6a
initial 2019-03-11 21:11:36 +11:00
Erik Johnston fe6c12e6cd Add comment to schema 2019-03-08 16:38:23 +00:00
Erik Johnston 5536ddba75 Make `prev_state` field optional
The `prev_state` field on events is not specced and so synapse shouldn't
explode if an event is missing the field.

Fixes #4787
2019-03-08 15:05:32 +00:00
Erik Johnston 8c4896668f Merge branch 'develop' of github.com:matrix-org/synapse into erikj/soft_fail_impl 2019-03-08 11:44:20 +00:00
Amber Brown f6135d06cf
Rewrite userdir to be faster (#4537) 2019-03-07 01:22:53 -08:00
Erik Johnston 6d13bdec91 Add docstrings from matrix-org-hotfixes 2019-03-06 17:24:26 +00:00
Erik Johnston a9de04be72 Implement soft fail 2019-03-06 16:22:16 +00:00
Erik Johnston b050a10871
Merge pull request #4699 from matrix-org/erikj/stop_fed_not_in_room
Stop backpaginating when events not visible
2019-03-05 09:32:33 +00:00
Erik Johnston c3c542bb4a
Merge pull request #4796 from matrix-org/erikj/factor_out_e2e_keys
Allow /keys/{changes,query} API to run on worker
2019-03-05 09:06:25 +00:00
Richard van der Hoff 2db49ea476 Add some debug about processing read receipts.
I'm hoping to establish which rooms are having lots of RRs sent for them, and
how old the events are when they are sent.
2019-03-04 18:19:40 +00:00
Erik Johnston a84b8d56c2 Fixup slave stores 2019-03-04 18:04:57 +00:00
Erik Johnston 8b63fe4c26 s/get_forward_events/get_successor_events/ 2019-03-04 11:56:03 +00:00
Erik Johnston fbc047f2a5 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/stop_fed_not_in_room 2019-03-04 11:54:58 +00:00
Erik Johnston 54f9ce11a7 Move /account/3pid to client_reader 2019-02-27 14:26:08 +00:00
Erik Johnston 6bb1c028f1 Limit cache invalidation replication line length (#4748) 2019-02-27 10:28:37 +00:00
Richard van der Hoff f191be822b
Add database version to phonehome stats. (#4753) 2019-02-27 10:21:49 +00:00
Erik Johnston 80467bbac3 Fix state cache invalidation on workers 2019-02-22 14:38:14 +00:00
Erik Johnston 71b625d808 Stop backpaginating when events not visible 2019-02-20 18:14:12 +00:00
Amber Brown a06614bd2a
UPSERT many functionality (#4644) 2019-02-20 23:03:30 +11:00
Erik Johnston c003450057
Merge pull request #4671 from matrix-org/erikj/state_cache_invalidation
Batch cache invalidation over replication
2019-02-19 13:14:30 +00:00
Erik Johnston 62175a20e5 Docs 2019-02-19 11:38:40 +00:00
Erik Johnston 1bb35e3a83 Use itertools 2019-02-19 11:34:40 +00:00
Erik Johnston bc8fa1509d Documentation 2019-02-19 11:24:59 +00:00
Erik Johnston a9b5ea6fc1 Batch cache invalidation over replication
Currently whenever the current state changes in a room invalidate a lot
of caches, which cause *a lot* of traffic over replication. Instead,
lets batch up all those invalidations and send a single poke down
the replication streams.

Hopefully this will reduce load on the master process by substantially
reducing traffic.
2019-02-18 17:53:31 +00:00
Erik Johnston 4cc4400b4d Split /login into client_reader 2019-02-18 17:19:01 +00:00
Erik Johnston eb2b8523ae Split out registration to worker
This allows registration to be handled by a worker, though the actual
write to the database still happens on master.

Note: due to the in-memory session map all registration requests must be
handled by the same worker.
2019-02-18 12:12:57 +00:00
Erik Johnston eaf4d11af9 Add configurable room list publishing rules
This allows specifying who and what is allowed to be published onto the
public room list
2019-02-14 16:02:23 +00:00
Amber Brown bb4fd8f927
Run `black` on user directory code (#4635) 2019-02-13 23:05:32 +11:00
Erik Johnston cf82338930
Merge pull request #4627 from matrix-org/erikj/user_ips_analyze
Analyze user_ips before running deduplication
2019-02-12 13:05:09 +00:00
Erik Johnston 495ea92350 Fix pep8 2019-02-12 12:40:42 +00:00
Erik Johnston 483ba85c7a Analyze user_ips before running deduplication
Due to the table locks taken out by the naive upsert, the table
statistics may be out of date. During deduplication it is important that
the correct index is used as otherwise a full table scan may be
incorrectly used, which can end up thrashing the database badly.
2019-02-12 11:55:27 +00:00
Erik Johnston 362d80b770 Reduce user_ips bloat during dedupe background update
The background update to remove duplicate rows naively deleted and
reinserted the duplicates. For large tables with a large number of
duplicates this causes a lot of bloat (with postgres), as the inserted
rows are appended to the table, since deleted rows will not be
overwritten until a VACUUM has happened.

This should hopefully also help ensure that the query in the last batch
uses the correct index, as inserting a large number of new rows without
analyzing will upset the query planner.
2019-02-12 11:39:34 +00:00
Erik Johnston 719e073f00
Merge pull request #4580 from matrix-org/uhoreg/e2e_backup_add_updating
add updating of backup versions
2019-02-11 13:45:49 +00:00
Richard van der Hoff 56710c7df5
Fix 'no unique or exclusion constraint' error (#4591)
Add more tables to the list of tables which need a background update to
complete before we can upsert into them, which fixes a race against the
background updates.
2019-02-08 18:30:46 +00:00
Hubert Chathi 8248637173 add new endpoint to update backup versions 2019-02-06 17:57:10 -05:00