django.git/django/db/backends/sqlite3/base.py, branch 2.1.8 django http://cgit.adnoto.dev/django.git/atom?h=2.1.8 2018-12-17T15:01:35Z [2.1.x] Fixed #30023 -- Prevented SQLite schema alterations while foreign key checks are enabled. 2018-12-17T15:01:35Z Simon Charette charette.s@gmail.com 2018-12-08T00:55:47Z urn:sha1:7cf9d15cf80df4ed9a1179bc457ff2d03b5e5cb3 Prior to this change foreign key constraint references could be left pointing at tables dropped during operations simulating unsupported table alterations because of an unexpected failure to disable foreign key constraint checks. SQLite3 does not allow disabling such checks while in a transaction so they must be disabled beforehand. Thanks ezaquarii for the report and Carlton and Tim for the review. Backport of 315357ad25a6590e7f4564ec2e56a22132b09001 from master. [2.1.x] Refs #29784 -- Switched to https:// links where available. 2018-10-10T00:52:43Z Jon Dufresne jon.dufresne@gmail.com 2018-09-26T06:48:47Z urn:sha1:6cb5285f29247b877e47f256d84bf6313db7b484 Backport of 82f286cf6f198d37850d3c5df637b5665566a66b from master. Refs #28643 -- Added Repeat database function. 2018-04-03T17:36:12Z Mariusz Felisiak felisiak.mariusz@gmail.com 2018-04-03T17:36:12Z urn:sha1:55cc26941a1eb6093bf9602e67a2b5fdf7e68683 Thanks Tim Graham and Nick Pope for reviews. Refs #28643 -- Added LPad and RPad database functions. 2018-03-19T16:35:16Z Mariusz Felisiak felisiak.mariusz@gmail.com 2018-03-19T16:35:16Z urn:sha1:cede5111bbeea1f02a7d35941a4264c7ff95df0a Thanks Tim Graham for the review. Removed uneeded comment in DatabaseWrapper.check_constraints() on SQLite/MySQL backends. 2018-02-01T01:02:45Z Mariusz Felisiak felisiak.mariusz@gmail.com 2018-02-01T01:02:45Z urn:sha1:f73f821143d5934780e3b76f90ff9a7110c509f7 Fixed #28650 -- Added TruncWeek database function. 2018-01-27T14:59:13Z Sigurd Ljødal sigurd@ljodal.no 2017-09-28T20:39:03Z urn:sha1:a455e732a0011dfbd15eddaa4fe60cb9439326e0 Refs #28459 -- Improved performance of duration expressions on SQLite. 2018-01-04T22:16:17Z Sergey Fedoseev fedoseev.sergey@gmail.com 2018-01-04T22:16:17Z urn:sha1:2115be616b10f4542df7155e3a4c3f02f97cc2a3 Refs #28459 -- Used default date converter on SQLite for better performance. 2017-12-29T09:37:00Z Sergey Fedoseev fedoseev.sergey@gmail.com 2017-12-29T09:37:00Z urn:sha1:51ae4e1f324afcf1c7f6a102335dc78bfa51c126 See https://docs.python.org/3/library/sqlite3.html#default-adapters-and-converters. Fixed #28926 -- Fixed loss of precision of big DurationField values on SQLite and MySQL. 2017-12-28T22:35:41Z Sergey Fedoseev fedoseev.sergey@gmail.com 2017-12-28T22:35:41Z urn:sha1:ae6fa914aa2f43d39ae491ac7d3140dda69702fa Refs #28459 -- Improved performance of loading DecimalField on SQLite. 2017-12-26T23:12:37Z Sergey Fedoseev fedoseev.sergey@gmail.com 2017-12-26T23:12:37Z urn:sha1:d0f569b350bca89eeb186523d8905a6e31b5a947