Commit Graph

37 Commits

Author SHA1 Message Date
Andrew Morgan
0b3fd1401f Don't require sqlite3 when using postgres (#4466) 2019-01-25 22:25:02 +11:00
Amber Brown
58f6c48183
Use native UPSERTs where possible (#4306) 2019-01-24 21:31:54 +11:00
Amber Brown
14e4d4f4bf
Port storage/ to Python 3 (#3725) 2018-08-31 00:19:58 +10:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Richard van der Hoff
d1e56cfcd1 Fix pep8 error on psycopg2cffi hack 2018-04-10 11:35:29 +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
3d33eef6fc
Store state groups separately from events (#2784)
* Split state group persist into seperate storage func

* Add per database engine code for state group id gen

* Move store_state_group to StateReadStore

This allows other workers to use it, and so resolve state.

* Hook up store_state_group

* Fix tests

* Rename _store_mult_state_groups_txn

* Rename StateGroupReadStore

* Remove redundant _have_persisted_state_group_txn

* Update comments

* Comment compute_event_context

* Set start val for state_group_id_seq

... otherwise we try to recreate old state groups

* Update comments

* Don't store state for outliers

* Update comment

* Update docstring as state groups are ints
2018-02-06 14:31:24 +00:00
Mark Haines
d5fb561709 Optionally make committing to postgres asynchronous.
Useful when running tests when you don't care whether the server
will lose data that it claims that it has committed.
2016-06-20 17:53:38 +01:00
Erik Johnston
8aab9d87fa Don't require config to create database 2016-04-06 14:15:45 +01:00
Daniel Wagner-Hall
763360594d Mark AS users with their AS's ID 2016-02-11 17:26:42 +00:00
Daniel Wagner-Hall
d83d004ccd Fix flake8 warnings for new flake8 2016-02-02 17:18:50 +00:00
Matthew Hodgson
6c28ac260c copyrights 2016-01-07 04:26:29 +00:00
Erik Johnston
0c36098c1f Implement rank function for SQLite FTS 2015-10-23 13:23:48 +01:00
Erik Johnston
17c80c8a3d rename schema_prepare to prepare_database 2015-10-13 13:56:22 +01:00
Erik Johnston
ec398af41c Expose error more nicely 2015-10-13 11:43:43 +01:00
Erik Johnston
40b6a5aad1 Split out the schema preparation and update logic into its own module 2015-10-13 11:38:48 +01:00
Erik Johnston
1d566edb81 Remove race condition 2015-05-14 16:54:35 +01:00
Erik Johnston
1692dc019d Don't call 'encode_parameter' no-op 2015-05-05 15:00:30 +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
cd0864121b Make postgres database error slightly more helpful 2015-04-29 12:12:25 +01:00
Erik Johnston
4932a7e2d9 Use __all__ instead of assert to stop pyflakes from warning about unused import in __init__ 2015-04-29 12:12:25 +01:00
Erik Johnston
a08bf11138 Appease PEP8 2015-04-29 11:44:48 +01:00
Erik Johnston
204132a998 Check that postgres database has correct charset set 2015-04-29 11:42:28 +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
e1c0970c11 PEP8 2015-04-16 11:18:45 +01:00
Erik Johnston
b8092fbc82 Go back to storing JSON in TEXT 2015-04-16 11:17:52 +01:00
Erik Johnston
ffad75bd62 Remove mysql/maria support 2015-04-15 17:00:50 +01:00
Erik Johnston
c756dfeb14 Correctly identify deadlocks 2015-04-15 10:23:42 +01:00
Erik Johnston
127fad17dd Add postgres database engine 2015-04-14 14:50:29 +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
c5365dee56 Use case sensitive collations 2015-04-10 18:46:33 +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
24d8134ac1 Fix maria engine to correctly recognize deadlocks 2015-04-08 13:10:54 +01:00
Erik Johnston
49d6aa1394 Retry on deadlock 2015-04-07 15:28:37 +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