Commit Graph

185 Commits

Author SHA1 Message Date
Erik Johnston
10f1bdb9a2 Move get_events functions to storage.events 2015-05-18 10:21:40 +01:00
David Baker
7c549dd557 Add ID generator for push_rules_enable to #resolve SYN-378 2015-05-14 11:44:03 +01:00
Erik Johnston
da6a7bbdde Merge branch 'develop' of github.com:matrix-org/synapse into erikj/logging_context 2015-05-12 13:10:42 +01:00
Erik Johnston
cd525c0f5a push_rules table expects an 'id' field 2015-05-11 11:24:01 +01:00
Erik Johnston
476899295f Change the way we do logging contexts so that they survive divergences 2015-05-08 16:32:18 +01:00
Erik Johnston
ed2584050f Merge branch 'develop' of github.com:matrix-org/synapse into erikj/executemany 2015-05-05 18:15:20 +01:00
Mark Haines
31049c4d72 Merge pull request #139 from matrix-org/bugs/SYN-369
Fix race with cache invalidation. SYN-369
2015-05-05 17:46:13 +01:00
Mark Haines
deb0237166 Add some doc-string 2015-05-05 17:45:11 +01:00
Mark Haines
d18f37e026 Collect the invalidate callbacks on the transaction object rather than passing around a separate list 2015-05-05 17:32:21 +01:00
Erik Johnston
9951542393 Add a comment about the zip(*[zip(sorted(...),...)]) 2015-05-05 17:06:55 +01:00
Mark Haines
041b6cba61 SYN-369: Add comments to the sequence number logic in the cache 2015-05-05 16:32:44 +01:00
Mark Haines
63075118a5 Add debug flag in synapse/storage/_base.py for debugging the cache logic by comparing what is in the cache with what was in the database on every access 2015-05-05 16:24:04 +01:00
Erik Johnston
43c2e8deae Add support for using executemany 2015-05-05 15:13:25 +01:00
Erik Johnston
1692dc019d Don't call 'encode_parameter' no-op 2015-05-05 15:00:30 +01:00
Mark Haines
261d809a47 Sequence the modifications to the cache so that selects don't race with inserts 2015-05-05 14:13:50 +01:00
Erik Johnston
657298cebd Don't lock user_ips table for upsert. 2015-05-01 10:46:48 +01:00
Erik Johnston
fabb7acd45 Fix bug where we reconnected to the database on every query. 2015-05-01 10:24:24 +01:00
Erik Johnston
2732be83d9 Shuffle operations so that locking upsert happens last in the txn. This ensures the lock is held for the least amount of time possible. 2015-04-27 13:22:30 +01:00
Erik Johnston
e4c4664d73 Handle the fact that postgres databases can be restarted from under us 2015-04-27 12:40:49 +01:00
Erik Johnston
b8092fbc82 Go back to storing JSON in TEXT 2015-04-16 11:17:52 +01:00
Erik Johnston
5b31afcbd1 Remove debug logging 2015-04-15 16:27:04 +01:00
Erik Johnston
ed26e4012b pushers table requires a unique id. 2015-04-15 16:24:14 +01:00
Erik Johnston
a5c72780e6 Don't pass in removed flag 2015-04-15 15:13:22 +01:00
Erik Johnston
4af32a2817 Postgres does not allow you to continue using a cursor after a DB exception has been raised, so move _simple_insert or_ignore flag out of transaction 2015-04-15 14:51:21 +01:00
Erik Johnston
58d8339966 Add support for postgres instead of mysql. Change sql accourdingly. blob + varbinary -> bytea. No support for UNSIGNED or CREATE INDEX IF NOT EXISTS. 2015-04-14 13:53:20 +01:00
Erik Johnston
7ed2ec3061 Handle the fact that in sqlite binary data might be stored as unicode or bytes 2015-04-10 13:41:54 +01:00
Erik Johnston
8bf285e082 Merge branch 'develop' of github.com:matrix-org/synapse into mysql 2015-04-09 13:13:26 +01:00
Erik Johnston
8ad0f4912e
Stream ordering and out of order insertions.
Handle the fact that events can be persisted out of order, and so to get
the "current max" stream token becomes non trivial - as we need to make
sure that *all* stream tokens less than the current max have also
successfully been persisted.
2015-04-09 11:41:36 +01:00
Mark Haines
83f5125d52 Merge pull request #114 from matrix-org/improve_get_event_cache
Improve get event cache
2015-04-08 16:50:27 +01:00
Erik Johnston
3887350e47 Merge branch 'develop' of github.com:matrix-org/synapse into mysql 2015-04-08 14:11:07 +01:00
Erik Johnston
c1b34af441 Move database timer logging to seperate logger 2015-04-08 13:31:19 +01:00
Erik Johnston
9a05795619 Retry transaction, not SQL query 2015-04-08 13:11:28 +01:00
Erik Johnston
4fe95094d1 Merge branch 'develop' of github.com:matrix-org/synapse into mysql 2015-04-07 18:05:39 +01:00
Erik Johnston
49d6aa1394 Retry on deadlock 2015-04-07 15:28:37 +01:00
Erik Johnston
0af5f5efaf Don't use multiple UNIQUE constraints; it will cause deadlocks 2015-04-07 12:08:35 +01:00
Erik Johnston
c8d3f6486d Implement or_ignore flag on inserts 2015-04-07 12:06:22 +01:00
Erik Johnston
304111afd0 Don't use AUTOINCREMENT, use an in memory version 2015-04-07 12:05:36 +01:00
Erik Johnston
779f7b0f44 Fix unicode support 2015-04-02 10:06:22 +01:00
Erik Johnston
9236136f3a Make work in both Maria and SQLite. Fix tests 2015-04-01 14:12:33 +01:00
Paul "LeoNerd" Evans
a198894bf7 Appease pep8 2015-03-26 11:53:58 +00:00
Paul "LeoNerd" Evans
953e40f9dc Implement the main getEvent cache using Cache() instead of a custom application of LruCache; also unify its two-level structure into just one 2015-03-25 19:12:16 +00:00
Paul "LeoNerd" Evans
f173d40a32 Use FrozenEvent's reject_reason to decide whether to return it; don't include allow_rejected in the main getEvents cache key 2015-03-25 19:06:05 +00:00
Paul "LeoNerd" Evans
1b988b051b Store the rejected reason in (Frozen)Event structs 2015-03-25 19:06:05 +00:00
Paul "LeoNerd" Evans
033a517feb Indirect invalidations of _get_event_cache via a helper method to keep all uses of the cache lexically within one .py file 2015-03-25 19:06:05 +00:00
Paul "LeoNerd" Evans
9ba6487b3f Allow a choice of LRU behaviour for Cache() by using LruCache() or OrderedDict() 2015-03-25 19:05:34 +00:00
Erik Johnston
0e8f5095c7 Fix unicode database support 2015-03-25 17:15:20 +00:00
Erik Johnston
9e98f1022a Don't order by rowid 2015-03-24 16:19:01 +00:00
Erik Johnston
6e7131f02f Remove uses of REPLACE and ON CONFLICT IGNORE to make the SQL more portable. 2015-03-23 15:38:56 +00:00
Paul "LeoNerd" Evans
0f86312c4c Pull out the cache logic from the @cached wrapper into its own class we can reuse 2015-03-20 18:25:42 +00:00
Paul "LeoNerd" Evans
b1022ed8b5 func(*EXPR) is valid Python syntax, really... 2015-03-20 17:47:45 +00:00