Commit Graph

44 Commits

Author SHA1 Message Date
Simon Charette cecc079168 Refs #23919 -- Stopped inheriting from object to define new style classes. 2017-01-19 08:39:46 +01:00
Tim Graham 9932e1bf52 Fixed test isolation in a couple migrations tests.
Without this, tests from refs #27432 fail when running with --reverse.
2017-01-09 08:02:09 -05:00
za 321e94fa41 Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings. 2016-11-10 21:30:21 -05:00
Tim Graham 8119b679eb Refs #27025 -- Fixed "invalid escape sequence" warnings in Python 3.6.
http://bugs.python.org/issue27364
2016-09-17 15:44:06 -04:00
Simon Charette d1757d8df4 Fixed #27044 -- Included already applied migration changes in the post-migrate state when the execution plan is empty.
Refs #24100.

Thanks tkhyn for the report and Tim for the review.
2016-08-24 01:17:18 -04:00
Jon Dufresne 4f336f6652 Fixed #26747 -- Used more specific assertions in the Django test suite. 2016-06-16 14:19:18 -04:00
Simon Charette 36d36818a3 Fixed #26647 -- Included the state of all applied migrations when migrating forward.
Thanks Jasper Maes for the detailed report.
2016-05-26 13:30:10 -04:00
Pankrat f91a04621e Fixed #25833 -- Added support for non-atomic migrations.
Added the Migration.atomic attribute which can be set to False
for non-atomic migrations.
2016-02-05 09:09:05 -05:00
Tim Graham fa9ce4e9a6 Fixed #25922 -- Fixed migrate --fake-initial detection of many-to-many tables. 2015-12-19 13:37:24 -05:00
Markus Holtermann 5aa55038ca Fixed #24743, #24745 -- Optimized migration plan handling
The change partly goes back to the old behavior for forwards migrations
which should reduce the amount of memory consumption (#24745). However,
by the way the current state computation is done (there is no
`state_backwards` on a migration class) this change cannot be applied to
backwards migrations. Hence rolling back migrations still requires the
precomputation and storage of the intermediate migration states.

This improvement also implies that Django does not handle mixed
migration plans anymore. Mixed plans consist of a list of migrations
where some are being applied and others are being unapplied.

Thanks Andrew Godwin, Josh Smeaton and Tim Graham for the review as well
as everybody involved on the ticket that kept me looking into the issue.
2015-09-19 14:54:53 +10:00
Carl Meyer 57dbc87ade Cleaned up docstring style, per Tim Graham review. 2015-06-03 19:20:12 -06:00
Carl Meyer 5c085ea7b3 Refs #24628 -- Added a second test and a docstring comment to avoid regression. 2015-06-03 13:46:01 -06:00
Carl Meyer 492537ac18 Fixed #24628 -- Fixed applied status for squashed migrations. 2015-06-02 16:15:13 -06:00
Markus Holtermann cc22b009e0 Refs #24264 -- Added failing test case for updating a FK when changing a PK
When the primary key column is altered, foreign keys of referencing
models must be aware of a possible data type change as well and thus
need to be re-rendered.

Thanks Tim Graham for the report.
2015-02-16 19:31:51 +01:00
Markus Holtermann f287bec583 Fixed #24184 -- Prevented automatic soft-apply of migrations
Previously Django only checked for the table name in CreateModel
operations in initial migrations and faked the migration automatically.
This led to various errors and unexpected behavior. The newly introduced
--fake-initial flag to the migrate command must be passed to get the
same behavior again. With this change Django will bail out in with a
"duplicate relation / table" error instead.

Thanks Carl Meyer and Tim Graham for the documentation update, report
and review.
2015-02-13 14:29:59 +01:00
Tim Graham 0ed7d15563 Sorted imports with isort; refs #23860. 2015-02-06 08:16:28 -05:00
Markus Holtermann eeb88123e7 Fixed #24129 -- Added indicator that migrations are rendering the initial state
Thanks Tim Graham for the review.
2015-01-12 19:23:46 +01:00
Markus Holtermann bbbed99f62 Fixed #24123 -- Used all available migrations to generate the initial migration state
Thanks Collin Anderson for the input when creating the patch and Tim Graham for the review.
2015-01-12 18:39:18 +01:00
Claude Paroz 1aa3e09c20 Fixed #23745 -- Reused states as much as possible in migrations
Thanks Tim Graham and Markus Holtermann for the reviews.
2015-01-02 15:37:10 +01:00
Claude Paroz 2a9c4b4901 Passed around the state between migrations
Refs #23745.
2015-01-02 15:37:10 +01:00
Claude Paroz a159b1facd Replaced migration state render() by apps cached property
Refs #23745.
2015-01-02 15:19:36 +01:00
Carl Meyer 51f2de1530 Added another migration-executor test to avoid regressions. 2014-11-19 19:43:12 -07:00
Carl Meyer ab2819aa7b Fixed #23410 -- Avoided unnecessary rollbacks in related apps when migrating backwards. 2014-11-19 16:11:44 -07:00
Tim Graham d7ab2cefb7 Revert "Fixed #23474 -- Prevented migrating backwards from unapplying the wrong migrations."
This reverts commit abcf28a076.
2014-09-24 15:49:30 -04:00
Claude Paroz 2a1bdf5ced Called table_names instead of get_table_list in migrations 2014-09-23 20:13:31 +02:00
Tim Graham 9d30412a5a Fixed some flake8 errors.
Originally I added migrations to flake8 exclude because of long lines
in migration files, but there are other directories named migrations we
do want to check. We are not warning on line lengths yet anyway.
2014-09-19 12:31:15 -04:00
valtron abcf28a076 Fixed #23474 -- Prevented migrating backwards from unapplying the wrong migrations. 2014-09-15 14:56:59 -04:00
Claude Paroz 885ff6845e Revert "Fixed #23384 -- Allowed overriding part of a dictionary-type setting"
This reverts commit 66757fee7e.
Discussions have led to think that this functionality does not
bring significant benefits to justify the added complexity.
Read also discussions on ticket #22734.
2014-09-05 20:06:02 +02:00
Claude Paroz 66757fee7e Fixed #23384 -- Allowed overriding part of a dictionary-type setting
This change is needed for upcoming changes where settings might be
grouped in a parent dictionary.
Thanks Tim Graham for the review.
2014-08-30 12:37:10 +02:00
Andrew Godwin a64bc3df77 Fixed #23093: soft application detection for swapped models 2014-07-25 09:35:38 -07:00
Chris Beaven 21c496ea52 Fixed #22881 -- Better soft_applied migration detection 2014-06-23 13:36:22 +12:00
Tim Graham 808388c28c Removed usaged of contrib.sessions as a placeholder in migration tests.
Without this, we're unable to add actual migrations for the app.
2014-06-16 10:15:19 -04:00
Andrew Godwin f146e70cb1 Remove overzealous migration flushes from migration test suite 2014-06-09 09:52:23 -07:00
Andrew Godwin fdbd29dd27 Tests for #22325 2014-05-08 21:48:10 -07:00
Aymeric Augustin e32095616c Imported override_settings from its new location. 2013-12-23 21:37:56 +01:00
Tim Graham 36ded01527 Fixed #21302 -- Fixed unused imports and import *. 2013-11-02 15:24:56 -04:00
Alex Gaynor 8faaf03b86 Fixed some flake8 issues 2013-10-30 10:42:35 -07:00
Andrew Godwin e9cb333bc3 Auto-apply initial migrations if their tables exist already. 2013-10-30 15:17:49 +00:00
Andrew Godwin 5ab8b5d72c Fix migration planner to fully understand squashed migrations. And test. 2013-10-23 22:56:54 +01:00
Andrew Godwin ac45f9c9c5 Fix some small errors in the tests 2013-08-23 12:07:43 +01:00
Andrew Godwin b61b634628 Fix weird planning issues when already fully migrated. 2013-08-11 15:28:51 +01:00
Andrew Godwin 00276e0414 Add tests for the migrate command and fix a bug they exposed 2013-07-25 13:52:35 +01:00
Andrew Godwin 2ae8a8a77d Fix test running with new apps stuff/migrate actually running migrations 2013-06-19 15:36:02 +01:00
Andrew Godwin e6f7f4533c Add an Executor for end-to-end running 2013-05-30 18:08:58 +01:00