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225 Commits

Author SHA1 Message Date
Amber Brown
6350bf925e
Attempt to be more performant on PyPy (#3462) 2018-06-28 14:49:57 +01:00
Erik Johnston
f8272813a9 Make _get_joined_hosts_cache cache non-iterable 2018-06-22 15:12:26 +01:00
Richard van der Hoff
c1f4118bb6 Remove was_forgotten_at 
This is unused. IT MUST DIE!!!1
̧̪͈̱̹̳͖͙H̵̰̤̰͕̖e̛ ͚͉̗̼̞w̶̩̥͉̮h̩̺̪̩͘ͅọ͎͉̟ ̜̩͔̦̘ͅW̪̫̩̣̲͔̳a͏͔̳͖i͖͜t͓̤̠͓͙s̘̰̩̥̙̝ͅ ̲̠̬̥Be̡̙̫̦h̰̩i̛̫͙͔̭̤̗̲n̳͞d̸ ͎̻͘T̛͇̝̲̹̠̗ͅh̫̦̝ͅe̩̫͟ ͓͖̼W͕̳͎͚̙̥ą̙l̘͚̺͔͞ͅl̳͍̙̤̤̮̳.̢
̟̺̜̙͉Z̤̲̙̙͎̥̝A͎̣͔̙͘L̥̻̗̳̻̳̳͢G͉̖̯͓̞̩̦O̹̹̺!̙͈͎̞̬ *
 2018-06-01 18:21:49 +01:00
Adrian Tschira
6c16a4ec1b more iteritems 2018-05-24 20:19:06 +02:00
Richard van der Hoff
2fe3f848b9 Remove uses of events.content 2018-03-29 23:17:12 +01:00
Erik Johnston
fa72803490 Merge branch 'master' of github.com:matrix-org/synapse into develop 2018-03-19 11:41:01 +00:00
Erik Johnston
926ba76e23 Replace ujson with simplejson 2018-03-15 23:43:31 +00:00
Erik Johnston
8cb44da4aa Fix race in sync when joining room 
The race happens when the user joins a room at the same time as doing a
sync. We fetch the current token and then get the rooms the user is in.
If the join happens after the current token, but before we get the rooms
we end up sending down a partial room entry in the sync.

This is fixed by looking at the stream ordering of the membership
returned by get_rooms_for_user, and handling the case when that stream
ordering is after the current token.
 2018-03-07 11:55:31 +00:00
Erik Johnston
493e25d554 Move storage functions for push calculations 
This will allow push actions for an event to be calculated on workers.
 2018-02-27 13:58:16 +00:00
Erik Johnston
70349872c2 Update copyright 2018-02-23 11:14:35 +00:00
Erik Johnston
3dec9c66b3 Split out RoomMemberStore 2018-02-21 12:07:26 +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
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
e8496efe84 Fix up comment 2017-10-09 15:17:34 +01:00
Erik Johnston
e4ab96021e Update comments 2017-10-03 14:10:41 +01:00
Erik Johnston
30848c0fcd Ignore incoming events for rooms that we have left 
When synapse receives an event for a room its not in over federation, it
double checks with the remote server to see if it is in fact in the
room. This is done so that if the server has forgotten about the room
(usually as a result of the database being dropped) it can recover from
it.

However, in the presence of state resets in large rooms, this can cause
a lot of work for servers that have legitimately left. As a hacky
solution that supports both cases we drop incoming events for rooms that
we have explicitly left.

This means that we no longer support the case of servers having
forgotten that they've rejoined a room, but that is sufficiently rare
that we're not going to support it for now.
 2017-10-03 11:18:21 +01:00
Erik Johnston
d53fe399eb Add cache for is_host_joined 2017-06-13 09:56:18 +01:00
Erik Johnston
935e588799 Tweak SQL 2017-06-09 13:01:23 +01:00
Erik Johnston
0185b75381 Change is_host_joined to use current_state table 
This bypasses a bug where using the state groups to figure out if a host
is in a room sometimes errors if the servers isn't in the room. (For
example when the server rejected an invite to a remote room)
 2017-06-09 10:52:26 +01:00
Erik Johnston
6ba21bf2b8 Comments 2017-06-07 11:08:36 +01:00
Erik Johnston
6e2a7ee1bc Remove spurious log lines 2017-06-07 11:05:17 +01:00
Erik Johnston
619e8ecd0c Handle None state group correctly 2017-05-26 10:46:03 +01:00
Erik Johnston
dfbda5e025 Faster cache for get_joined_hosts 2017-05-25 17:24:44 +01:00
Erik Johnston
85e8092cca Comment 2017-05-17 10:03:09 +01:00
Erik Johnston
ad53fc3cf4 Short circuit when we have delta ids 2017-05-17 09:57:34 +01:00
Erik Johnston
13f540ef1b Speed up get_joined_hosts 2017-05-16 16:05:22 +01:00
Erik Johnston
ffad4fe35b Don't update event cache hit ratio from get_joined_users 
Otherwise the hit ration of plain get_events gets completely skewed by
calls to get_joined_users* functions.
 2017-05-08 16:06:17 +01:00
Erik Johnston
66f371e8b8 Merge pull request #2176 from matrix-org/erikj/faster_get_joined 
Make get_joined_users faster
 2017-05-05 10:59:55 +01:00
Erik Johnston
e3aa8a7aa8 Merge pull request #2185 from matrix-org/erikj/smaller_caches 
Optimise caches for single key
 2017-05-05 10:19:05 +01:00
Erik Johnston
cf589f2c1e Fixes 2017-05-05 10:17:56 +01:00
Erik Johnston
aa93cb9f44 Add comment 2017-05-04 14:59:28 +01:00
Erik Johnston
537dbadea0 Intern host strings 2017-05-04 14:55:28 +01:00
Erik Johnston
07a07588a0 Make caches bigger 2017-05-04 14:52:28 +01:00
Erik Johnston
dfaa58f72d Fix comment and num args 2017-05-04 14:50:24 +01:00
Erik Johnston
5d8290429c Reduce size of get_users_in_room 2017-05-04 13:43:19 +01:00
Erik Johnston
7ebf518c02 Make get_joined_users faster 2017-05-03 15:55:54 +01:00
Erik Johnston
7166854f41 Add cache for get_current_hosts_in_room 2017-05-02 10:36:35 +01:00
Erik Johnston
f144365281 Comment 2017-04-25 15:18:26 +01:00
Erik Johnston
d9aa645f86 Reduce size of joined_user cache 
The _get_joined_users_from_context cache stores a mapping from user_id
to avatar_url and display_name. Instead of storing those in a dict,
store them in a namedtuple as that uses much less memory.

We also try converting the string to ascii to further reduce the size.
 2017-04-25 14:38:51 +01:00
Erik Johnston
7fc1f1e2b6 Cache hosts in room 2017-03-24 11:46:24 +00:00
Erik Johnston
d58b1ffe94 Replace some calls to cursor_to_dict 
cursor_to_dict can be surprisinglh expensive for large result sets, so lets
only call it when we need to.
 2017-03-24 11:07:02 +00:00
Erik Johnston
da146657c9 Comments 2017-03-16 13:04:07 +00:00
Erik Johnston
6957bfdca6 Don't recreate so many sets 2017-03-16 11:54:26 +00:00
Erik Johnston
38258a0976 Bump cache sizes for common membership queries 2017-02-02 18:45:55 +00:00
Erik Johnston
832e9c52ca Comment 2017-02-02 13:09:56 +00:00
Erik Johnston
54a79c1d37 Make presence.get_new_events a bit faster 
We do this by caching the set of users a user shares rooms with.
 2017-02-02 13:07:18 +00:00
Erik Johnston
62f6b86ba7 Merge pull request #1868 from matrix-org/erikj/replication_cache 
Only invalidate membership caches based on the cache stream
 2017-02-01 13:12:30 +00:00
Erik Johnston
f6124311fd Add m.room.member type to query 2017-02-01 11:59:17 +00:00
Erik Johnston
458b6f4733 Only invalidate membership caches based on the cache stream 
Before we completely invalidated get_users_in_room whenever we updated
any current_state_events table. This was way too aggressive.
 2017-01-31 16:09:03 +00:00
Erik Johnston
21b7375778 Add an index to make membership queries faster 2017-01-31 15:15:57 +00:00
Erik Johnston
1c13c9f6b6 Don't have such a large cache 2017-01-30 17:12:14 +00:00
Erik Johnston
828db669ec Use get_users_in_room and declare it iterable 2017-01-30 16:37:22 +00:00
Erik Johnston
897f8752da Up cache max entries for state 2017-01-16 15:08:17 +00:00
Erik Johnston
01521299c7 Increase cache size limit 2017-01-16 11:56:51 +00:00
Erik Johnston
2fae34bd2c Optionally measure size of cache by sum of length of values 2017-01-13 17:46:17 +00:00
Matthew Hodgson
8cfc0165e9 fix annoying typos 2017-01-05 13:39:43 +00:00
Erik Johnston
c3208e45c9 Fixup membership query 2016-12-14 10:46:58 +00:00
Erik Johnston
7ec2bf9b77 Fix background update that prematurely stopped 2016-12-12 16:54:58 +00:00
Erik Johnston
52d12ca782 Add /room/<room_id>/joined_members API 
This returns the currently joined members in the room with their display
names and avatar urls. This is more efficient than /members for large
rooms where you don't need the full events.
 2016-12-08 13:32:07 +00:00
Erik Johnston
c45d8e9ba2 Add profile data to the room_membership table for joins 2016-12-08 13:08:41 +00:00
Erik Johnston
2ffec928e2 Reduce batch size to be under SQL limit 2016-09-09 11:03:31 +01:00
Erik Johnston
c10cb581c6 Correctly handle the difference between prev and current state 2016-08-31 14:26:22 +01:00
Erik Johnston
bed10f9880 Use state handler instead of get_users_in_room/get_joined_hosts 2016-08-26 14:54:30 +01:00
Erik Johnston
4daa397a00 Add is_host_joined to slave storage 2016-08-26 13:10:56 +01:00
Erik Johnston
1ccdc1e93a Cache check_host_in_room 2016-08-26 10:59:40 +01:00
Erik Johnston
721414d98a Add desc 2016-08-25 17:49:05 +01:00
Erik Johnston
a3dc1e9cbe Replace context.current_state with context.current_state_ids 2016-08-25 17:32:22 +01:00
Erik Johnston
4d70d1f80e Add some invalidations to a cache_stream 2016-08-15 11:15:17 +01:00
Mark Haines
0b2158719c Remove dead code. 
Loading push rules now happens in the datastore, so we can remove
the methods that loaded them outside the datastore.

The ``waiting_for_join_list`` in federation handler is populated by
anything, so can be removed.

The ``_get_members_events_txn`` method isn't called from anywhere
so can be removed.
 2016-06-07 15:07:11 +01:00
Erik Johnston
ccb56fc24b Make get_joined_hosts_for_room use get_users_in_room 2016-06-03 11:20:23 +01:00
Erik Johnston
c8285564a3 Use state to calculate get_users_in_room 2016-06-01 15:25:25 +01:00
Mark Haines
816df9f267 get_room_members is unused now 2016-05-16 19:51:43 +01:00
Mark Haines
1a3a2002ff Spell "domain" correctly 
s/domian/domain/g
 2016-05-16 19:17:23 +01:00
Erik Johnston
08dfa8eee2 Add and use get_domian_from_id 2016-05-09 10:36:03 +01:00
David Baker
2547dffccc Merge pull request #705 from matrix-org/dbkr/pushers_use_event_actions 
Change pushers to use the event_actions table
 2016-04-11 12:58:55 +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
David Baker
0fd1cd2400 pep8 2016-04-06 16:50:47 +01:00
David Baker
7e2c89a37f Make pushers use the event_push_actions table instead of listening on an event stream & running the rules again. Sytest passes, but remaining to do: 
* Make badges work again
 * Remove old, unused code
 2016-04-06 15:42:15 +01:00
Erik Johnston
df727f2126 Fix stuck invites 
If rejecting a remote invite fails with an error response don't fail
the entire request; instead mark the invite as locally rejected.

This fixes the bug where users can get stuck invites which they can
neither accept nor reject.
 2016-04-05 11:13:24 +01:00
Erik Johnston
0c53d750e7 Docs and indents 2016-04-04 18:02:48 +01:00
Erik Johnston
92ab45a330 Add upgrade path, rename table 2016-04-04 17:07:43 +01:00
Erik Johnston
3d76b7cb2b Store invites in a separate table. 2016-04-04 16:30:15 +01:00
Erik Johnston
b6507869cd Make get_invites return RoomsForUser 2016-03-23 10:32:10 +00:00
Mark Haines
673c96ce97 Remove dead code left over from presence changes 2016-03-17 11:03:47 +00:00
Erik Johnston
25c311eaf6 Cache get_room_changes_for_user 2016-01-29 16:52:48 +00:00
Erik Johnston
c5e7c0e436 Up get_rooms_for_user cache size 2016-01-28 09:58:45 +00:00
Erik Johnston
53cb173663 Push: Use storage apis that are cached 2016-01-25 13:55:18 +00:00
Erik Johnston
cc66a9a5e3 Allow filtering events for multiple users at once 2016-01-18 14:43:50 +00:00
Matthew Hodgson
6c28ac260c copyrights 2016-01-07 04:26:29 +00:00
Daniel Wagner-Hall
76e69cc8de Fix typo 2015-12-14 12:38:55 +00:00
Mark Haines
7d6b313312 Add caches for whether a room has been forgotten by a user 2015-12-10 17:49:34 +00:00
Daniel Wagner-Hall
df7cf6c0eb Fix SQL for postgres again 2015-11-23 18:54:41 +00:00
Daniel Wagner-Hall
3e573a5c6b Fix SQL for postgres 2015-11-23 18:48:53 +00:00
Daniel Wagner-Hall
df6824a008 Ignore forgotten rooms in v2 sync 2015-11-19 14:54:47 -05:00
Daniel Wagner-Hall
9da4c5340d Simplify code 2015-11-19 10:07:21 -05:00
Daniel Wagner-Hall
bed7889703 Apply forgetting properly to historical events 2015-11-18 18:11:12 -05:00
Daniel Wagner-Hall
ba26eb3d5d Allow users to forget rooms 2015-11-17 17:17:30 -05:00
Mark Haines
e3d75f564a Include banned rooms in the archived section of v2 sync 2015-10-21 11:15:48 +01:00
Mark Haines
68b7fc3e2b Add rooms that the user has left under archived in v2 sync. 2015-10-19 17:26:18 +01:00
Mark Haines
cacf0688c6 Add a get_invites_for_user method to the storage to find out the rooms a user is invited to 2015-10-13 14:08:38 +01:00