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401 Commits

Author SHA1 Message Date
Amber Brown
5ba8ceab4c fixes 2019-03-12 00:35:31 +11:00
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
Amber Brown
a06614bd2a
UPSERT many functionality (#4644) 2019-02-20 23:03:30 +11:00
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
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
Amber Brown
94fb63e44f
Fix typo in upserts code (#4505) 
* fix obvious problem :|

* changelog
 2019-01-29 10:04:23 +00:00
Amber Brown
7072fe3084
Fix UPSERTs on SQLite 3.24+ (#4477) 2019-01-28 15:43:32 +00:00
Amber Brown
0e27501ee5
Fix UPSERT check (#4459) 2019-01-24 22:57:41 +11:00
Amber Brown
58f6c48183
Use native UPSERTs where possible (#4306) 2019-01-24 21:31:54 +11:00
Amber Brown
7960c26fda
Fix adding new rows instead of updating them if one of the key values is a NULL in upserts. (#4369) 2019-01-09 22:26:25 +11:00
Ben Parsons
b5ac0ffa0a add more detail to logging regarding "More than one row matched" error (#4234) 2018-12-04 11:57:39 +01:00
Richard van der Hoff
ecc23188f4
Fix UnicodeDecodeError when postgres is not configured in english (#4253) 
This is a bit of a half-assed effort at fixing https://github.com/matrix-org/synapse/issues/4252. Fundamentally the right answer is to drop support for Python 2.
 2018-12-04 11:55:52 +01:00
Amber Brown
e1728dfcbe
Make scripts/ and scripts-dev/ pass pyflakes (and the rest of the codebase on py3) (#4068) 2018-10-20 11:16:55 +11:00
Amber Brown
14e4d4f4bf
Port storage/ to Python 3 (#3725) 2018-08-31 00:19:58 +10:00
Matthew Hodgson
3f543dc021 initial cut at a room summary API (#3574) 2018-08-16 09:46:50 +01:00
Richard van der Hoff
07defd5fe6 Fix another logcontext leak in _persist_events 
We need to run the errback in the sentinel context to avoid losing our own
context.

Also: add logging to runInteraction to help identify where "Starting db
connection from sentinel context" warnings are coming from
 2018-07-25 10:53:23 +01:00
Richard van der Hoff
f1a15ea206 revert 00bc979 
... we've fixed the things that caused the warnings, so we should reinstate the
warning.
 2018-07-19 11:14:20 +01:00
Richard van der Hoff
00bc979137 Disable logcontext warning 
Temporary workaround to #3518 while we release 0.33.0.
 2018-07-19 10:51:15 +01:00
Richard van der Hoff
c3c29aa196
Attempt to include db threads in cpu usage stats (#3496) 
Let's try to include time spent in the DB threads in the per-request/block cpu
usage metrics.
 2018-07-10 16:12:36 +01:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Amber Brown
a2eb5db4a0 update metrics to be in seconds 2018-05-28 19:10:27 +10:00
Amber Brown
754826a830 Merge remote-tracking branch 'origin/develop' into 3218-official-prom 2018-05-28 18:57:23 +10:00
Amber Brown
7ea07c7305
Merge pull request #3278 from NotAFile/py3-storage-base 
Py3 storage/_base.py
 2018-05-24 13:08:09 -05:00
Adrian Tschira
095292304f Py3 storage/_base.py 
Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-05-24 18:24:12 +02:00
Amber Brown
fcc525b0b7 rest of the changes 2018-05-21 19:48:57 -05:00
Adrian Tschira
dcc235b47d use stand-in value if maxint is not available 
Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-05-19 17:35:44 +02:00
Vincent Breitmoser
89de934981 Use psycopg2cffi module instead of psycopg2 if running on pypy 
The psycopg2 package isn't available for PyPy.  This commit adds a check
if the runtime is PyPy, and if it is uses psycopg2cffi module in favor
of psycopg2. This is almost a drop-in replacement, except for one place
where an additional cast to string is required.
 2018-04-10 11:29:52 +02:00
Erik Johnston
efb79820b4 Fix bug with delayed cache invalidation stream 
We poked the notifier before updated the current token for the cache
invalidation stream. This mean that sometimes the update wouldn't be
sent until the next time a cache was invalidated.
 2018-03-02 14:45:15 +00:00
Richard van der Hoff
3d12d97415 Track DB scheduling delay per-request 
For each request, track the amount of time spent waiting for a db
connection. This entails adding it to the LoggingContext and we may as well add
metrics for it while we are passing.
 2018-01-16 17:23:32 +00:00
Richard van der Hoff
8615f19d20 rework runInteraction in terms of runConnection 
... so that we can share the code
 2018-01-16 17:08:29 +00:00
Matthew Hodgson
f397153dfc Merge branch 'develop' into matthew/search-all-local-users 2017-11-30 01:51:38 +00:00
Matthew Hodgson
3241c7aac3 untested WIP but might actually work 2017-11-29 18:27:05 +00:00
Richard van der Hoff
5a4da5bf78
Merge pull request #2697 from matrix-org/rav/fix_urlcache_index_error 
Fix error on sqlite 3.7
 2017-11-27 12:25:48 +00:00
Richard van der Hoff
63ccaa5873 Avoid retrying forever on IntegrityError 2017-11-27 12:00:07 +00:00
Richard van der Hoff
6b48b3e277 fix sql fails 2017-11-22 18:06:24 +00:00
Richard van der Hoff
2908f955d1 Check database in has_completed_background_updates 
so that the right thing happens on workers.
 2017-11-22 18:02:15 +00:00
Richard van der Hoff
77a1227870 Fix broken ref to IntegrityError 2017-11-16 16:03:38 +00:00
Richard van der Hoff
10aaa1bc15 _simple_upsert: retry on IntegrityError 
wrap the call to _simple_upsert_txn in a loop so that we retry on an
integrityerror: this means we can avoid locking the table provided there is an
unique index.
 2017-11-16 15:30:15 +00:00
Richard van der Hoff
cdc9e50a5d Cleanup in _simple_upsert_txn 
Bail out early to reduce indentation
 2017-11-16 15:29:10 +00:00
Richard van der Hoff
4dd1bfa8c1 Revert "Revert "move _state_group_cache to statestore"" 
We're going to fix this properly on this branch, so that the _state_group_cache
can end up in StateGroupReadStore.

This reverts commit ab335edb02.
 2017-11-14 11:43:58 +00:00
Richard van der Hoff
6cfee09be9 Make __init__ consitstent across Store heirarchy 
Add db_conn parameters to the `__init__` methods of the *Store classes, so that
they are all consistent, which makes the multiple inheritance work correctly
(and so that we can later extract mixins which can be used in the slavedstores)
 2017-11-13 10:46:07 +00:00
Erik Johnston
ab335edb02 Revert "move _state_group_cache to statestore" 
This reverts commit f5cf3638e9.
 2017-11-13 10:05:33 +00:00
Richard van der Hoff
f5cf3638e9 move _state_group_cache to statestore 
this is internal to statestore, so let's keep it there.
 2017-11-07 16:43:00 +00:00
Richard van der Hoff
eaaabc6c4f replace 'except:' with 'except Exception:' 
what could possibly go wrong
 2017-10-23 15:52:32 +01:00
Erik Johnston
97c544f91f Add _simple_update 2017-08-25 11:11:37 +01:00
Erik Johnston
b5e8d529e6 Define CACHE_SIZE_FACTOR once 2017-07-04 09:56:44 +01:00
Erik Johnston
c62c480dc6 Merge pull request #2259 from matrix-org/erikj/fix_state_woes 
Fix bug where state_group tables got corrupted
 2017-06-07 17:51:25 +01:00
Erik Johnston
197bd126f0 Fix bug where state_group tables got corrupted 
This is due to the fact that we prefilled caches using txn.call_after,
which always gets called including on error.

We fix this by making txn.call_after only fire when a transaction
completes successfully, which is what we want most of the time anyway.
 2017-06-07 17:39:36 +01:00
Erik Johnston
21e255a8f1 Split the table in two 2017-06-01 14:50:46 +01:00
Erik Johnston
bfbc907cec Prefill state caches 2017-05-15 15:11:13 +01:00
Erik Johnston
587f07543f Revert "Prefill state caches" 2017-05-04 15:07:27 +01:00
Erik Johnston
a2c89a225c Prefill state caches 2017-05-02 10:40:31 +01:00
Erik Johnston
e71940aa64 Use iter(items|values) 2017-03-24 10:57:02 +00:00
Erik Johnston
00957d1aa4 User Cursor.__iter__ instead of fetchall 
This prevents unnecessary construction of lists
 2017-03-23 17:53:49 +00:00
Luke Barnard
bbeeb97f75 Implement _simple_delete_many_txn, use it to delete devices 
(But this doesn't implement the same for deleting access tokens or e2e keys.

Also respond to code review.
 2017-03-13 17:53:23 +00:00
Richard van der Hoff
6ad71cc29d Remove spurious SQL logging (#1972) 
looks like the upsert function was accidentally sending sql logging to the
general logger. We already log the sql in `txn.execute`.
 2017-03-08 18:00:44 +00:00
Erik Johnston
b84907bdbb Intern table column names once 2017-02-28 14:38:16 +00:00
Erik Johnston
1a4f8022e6 Strip newlines from SQL queries 2017-02-23 11:15:31 +00:00
Morteza Araby
2849d3f29d admin,storage: added more administrator functionalities 
administrators can now:
 - Set displayname of users
 - Update user avatars
 - Search for users by user_id
 - Browse all users in a paginated API
 - Reset user passwords
 - Deactivate users

Helpers for doing paginated queries has also been added to storage

Signed-off-by: Morteza Araby <morteza.araby@ericsson.com>
 2017-02-02 14:02:26 +01:00
Erik Johnston
2367c5568c Add basic implementation of local device list changes 2017-01-25 14:27:27 +00:00
Erik Johnston
d906206049 Increase state_group_cache_size 2017-01-17 11:31:08 +00:00
Erik Johnston
dd52d4de4c Limit number of entries to prefill from cache 
Some tables, like device_inbox, take a long time to query at startup for
the stream change cache prefills. This is likely because they are slower
growing streams and so are more fragmented on disk. For now, lets pull
fewer entries out to make startup quicker.

In future, we should add a better index to make it even faster.
 2017-01-10 14:34:50 +00:00
Erik Johnston
524d61bf7e Fix tests 2016-11-21 11:53:02 +00:00
Erik Johnston
7c9cdb2245 Store federation stream positions in the database 2016-11-21 11:33:08 +00:00
pik
e8b1d2a452 Refactor test_filter to use real DataStore 
* add tests for filter api errors
 2016-10-18 12:17:38 -05:00
Erik Johnston
ba214a5e32 Remove lru option 2016-08-19 14:17:11 +01:00
Erik Johnston
949629291c Do it in storage function 2016-08-16 17:05:34 +01:00
Erik Johnston
a2427981b7 Use cached get_user_by_access_token in slaves 2016-08-16 11:24:32 +01:00
Erik Johnston
89e786bd85 Doc get_next() context manager usage 2016-08-15 13:45:26 +01:00
Erik Johnston
d9664344ec Rename table. Add docs. 2016-08-15 11:45:57 +01:00
Erik Johnston
64e7e11853 Implement cache replication stream 2016-08-15 11:16:45 +01:00
Erik Johnston
4d70d1f80e Add some invalidations to a cache_stream 2016-08-15 11:15:17 +01:00
Erik Johnston
99bbd90b0d Always run txn.after_callbacks 2016-08-15 09:45:44 +01:00
Richard van der Hoff
053e83dafb More doc-comments 
Fix some more comments on some things
 2016-07-20 16:40:28 +01:00
Erik Johnston
f328d95cef Feature: Add deactivate account admin API 
Allows server admins to "deactivate" accounts, which:

- Revokes all access tokens
- Removes all threepids
- Removes password

The API is a POST to `/admin/deactivate/<user_id>`
 2016-06-30 15:40:58 +01:00
Mark Haines
80f34d7b57 Fix setting the _clock in SQLBaseStore 2016-06-02 15:23:56 +01:00
David Baker
d4503e25ed Make deleting push actions more efficient 
There's no index on received_ts, so manually binary search using the stream_ordering index, and only update it once an hour.
 2016-05-20 17:56:10 +01:00
Erik Johnston
0c11c1be88 Spelling 2016-05-13 14:42:25 +01:00
Erik Johnston
13d37c3c56 Fixup add_pusher 2016-05-13 11:25:02 +01:00
Mark Haines
7e2f971c08 Remove some unused functions (#711) 
* Remove some unused functions

* get_room_events_stream is only used in tests

* is_exclusive_room might actually be something we want
 2016-04-08 14:01:56 +01:00
Mark Haines
a1e0d316ea Move _get_cache_dict into the SQLBaseStore 2016-04-06 13:05:19 +01:00
Erik Johnston
acdfef7b14 Intern all the things 2016-03-23 16:25:54 +00:00
Erik Johnston
b591277620 Make stateGroupCache honour CACHE_SIZE_FACTOR 2016-03-22 10:32:50 +00:00
Mark Haines
a1cf9e3bf3 Add a stream for push rule updates 2016-03-01 18:16:37 +00:00
Erik Johnston
2c1fbea531 Fix up logcontexts 2016-02-08 14:26:45 +00:00
Daniel Wagner-Hall
d83d004ccd Fix flake8 warnings for new flake8 2016-02-02 17:18:50 +00:00
Erik Johnston
87f9477b10 Add a Homeserver.setup method. 
This is for setting up dependencies that require work on startup. This
is useful for the DataStore that wants to read a bunch from the database
before initiliazing.
 2016-01-26 15:51:06 +00:00
Erik Johnston
aea5da0ef6 Guard against empty iterables 2016-01-25 15:59:29 +00:00
Erik Johnston
1ebf5e3d03 Correct docstring 2016-01-25 15:53:36 +00:00
Erik Johnston
ddd25def01 Implement a _simple_select_many_batch 2016-01-25 13:36:02 +00:00
Matthew Hodgson
6c28ac260c copyrights 2016-01-07 04:26:29 +00:00
Mark Haines
6a5ff5f223 Track the time spent in the database per request. 
and track the number of transactions that request started.
 2015-12-07 17:56:11 +00:00
Erik Johnston
c85c912562 Add basic full text search impl. 2015-10-09 15:48:31 +01:00
Mark Haines
396834f1c0 synapse/storage/_base.py:_simple_max_id was unused 2015-09-23 10:30:38 +01:00
Mark Haines
1d9036aff2 synapse/storage/_base.py:_simple_delete was unused 2015-09-23 10:30:25 +01:00