| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2025-06-19 | Refs #35038 -- Reduced CreateModel/AlterConstraint operations when ↵ | Jacob Walls | |
| optimizing migrations. | |||
| 2024-11-28 | Fixed #35038 -- Created AlterConstraint operation. | Salvo Polizzi | |
| 2024-09-03 | Fixed #35704 -- Fixed reduction for AddIndex subclasses. | Adam Johnson | |
| 2024-08-30 | Fixed #35700 -- Added AlterModelTable and AlterModelTableComment reductions. | Adam Johnson | |
| 2024-03-01 | Refs #35234 -- Deprecated CheckConstraint.check in favor of .condition. | Simon Charette | |
| Once the deprecation period ends CheckConstraint.check() can become the documented method that performs system checks for BaseConstraint subclasses. | |||
| 2024-02-09 | Refs #34534 -- Reduced constraint operations with Meta.constraints when ↵ | Ben Cail | |
| optimizing migrations. | |||
| 2023-09-18 | Refs #27236 -- Removed Meta.index_together per deprecation timeline. | Mariusz Felisiak | |
| 2023-05-09 | Refs #34534 -- Reduced Add/RemoveConstraint and Add/RenameIndex operations ↵ | Akash Kumar Sen | |
| when optimizing migrations. | |||
| 2023-05-03 | Fixed #34529, Refs #34525 -- Reduced index operations with ↵ | Mariusz Felisiak | |
| Meta.indexes/index_together when optimizing migrations. This makes squashing migrations an available path for changing Meta.index_together, which is deprecated, to Meta.indexes. Follow up to f81032572107846922745b68d5b7191058fdd5f5. | |||
| 2023-05-01 | Fixed #34528 -- Reduced Add/RemoveIndex operations when optimizing migrations. | Mariusz Felisiak | |
| 2023-02-24 | Fixed #34366 -- Reduced AlterField operations when optimizing migrations. | Laurent Tramoy | |
| 2022-07-26 | Refs #27236 -- Reverted AlterIndexTogether deprecation. | Mariusz Felisiak | |
| This partly reverts a6385b382e05a614a99e5a5913d8e631823159a2. | |||
| 2022-07-12 | Fixed #27236 -- Deprecated Meta.index_together in favor of Meta.indexes. | David Wobrock | |
| This also deprecates AlterIndexTogether migration operation. | |||
| 2022-05-12 | Refs #27064 -- Added RenameIndex migration operation. | David Wobrock | |
| 2022-03-11 | Fixed #33572 -- Implemented CreateModel/AlterModelManagers reduction. | Adam Johnson | |
| 2022-02-07 | Refs #33476 -- Refactored code to strictly match 88 characters line length. | Mariusz Felisiak | |
| 2022-02-07 | Refs #33476 -- Reformatted code with Black. | django-bot | |
| 2021-02-19 | Fixed #32256 -- Fixed migration optimization crash when swapping field names. | Hasan Ramezani | |
| This disables optimization of RenameField operation when an old field name is referenced in subsequent operations. Co-authored-by: InvalidInterrupt <InvalidInterrupt@users.noreply.github.com> | |||
| 2020-12-18 | Fixed #32262 -- Fixed migration optimization for model creation and Meta ↵ | Hasan Ramezani | |
| options removal. | |||
| 2020-04-09 | Refs #22608 -- Made app_label required when optimizing migrations. | Simon Charette | |
| This paved the way for the removal of lot of logic when app_label was not specified. | |||
| 2019-01-21 | Made assertOptimizesTo() more strict in migrations tests. | Vytis Banaitis | |
| A recursive deconstruction is needed because comparing deconstructed operations doesn't check field attributes. Fixed typo in failing test. | |||
| 2018-07-19 | Fixed #27731 -- Implemented CreateModel/AlterFooOperation reduction. | Simon Charette | |
| This should alleviate the side effects of disabling the AlterFooOperation reduction with RemoveField to fix refs #28862 during migration squashing because CreateModel can perform a reduction with RemoveField. Thanks Nick Pope for the review. | |||
| 2018-07-19 | Fixed #28862 -- Disabled optimization of AlterFooTogether and RemoveField. | Simon Charette | |
| AlterFooTogether operations cannot be swapped with RemoveField operations on the same model as they could be removing the the same field as well. Since AlterFooTogether operations don't track what their previous value was, it's impossible to determine whether or not the optimization is safe so the only way to proceed is to disable the optimization. Thanks Ramiro Morales for the in-depth analysis of the issue. Refs #24828 | |||
| 2018-07-11 | Fixed #27845 -- Allowed both right and left optimizations of operations. | Simon Charette | |
| Thanks Raphael Gaschignard for the suggestion. | |||
| 2018-07-11 | Fixed #26720 -- Prevented invalid CreateModel optimizations of related fields. | Simon Charette | |
| 2018-07-11 | Fixed #27768 -- Allowed migration optimization of CreateModel order. | Simon Charette | |
| Thanks Ed Morley from Mozilla for the tests. | |||
| 2018-07-10 | Refs #22875 -- Fixed an optimizer test to use a valid scenario. | Simon Charette | |
| An explicit intermediary many-to-many relationship must declare forward and reverse foreign keys. The original issue was in the autodetector as these operations shouldn't have been generated in this order in the first place which is tested by AutodetectorTests.test_create_with_through_model. | |||
| 2017-12-28 | Removed unnecessary trailing commas and spaces in various code. | Mariusz Felisiak | |
| 2017-01-25 | Simplified tests with assertDoesNotOptimize(). | Ed Morley | |
| 2017-01-18 | Refs #23919 -- Removed encoding preambles and future imports | Claude Paroz | |
| 2017-01-10 | Fixed #27717 -- Allowed migration optimization across AlterModelOptions. | Ed Morley | |
| 2016-11-10 | Refs #27392 -- Removed "Tests that", "Ensures that", etc. from test docstrings. | za | |
| 2016-06-06 | Fixed #26710 -- Made CreateModel.references_model() take app_label into account. | Sergey Fedoseev | |
| 2016-04-27 | Fixed #26521 -- Validated CreateModel bases, fields and managers for duplicates. | James Robert | |
| 2016-01-23 | Fixed #24109 -- Allowed RunSQL and RunPython operations to be elided. | Simon Charette | |
| Thanks to Markus Holtermann and Tim Graham for their review. | |||
| 2015-09-12 | Fixed #23395 -- Limited line lengths to 119 characters. | Dražen Odobašić | |
| 2015-07-27 | Fixed #21127 -- Started deprecation toward requiring on_delete for ↵ | Flavio Curella | |
| ForeignKey/OneToOneField | |||
| 2015-06-16 | Fixed #24828 -- Allowed migration optimization across AlterFooTogether | Markus Holtermann | |
| The idea behind this change is, that AlterUniqueTogether, AlterIndexTogether and AlterOrderWithRespectTo can always be moved after an Add/Alter/Rename/RemoveField operation if they don't refer to the respective field and are not empty sets / None. Combined with the optimizations of duplicate AlterUniqueTogether, AlterIndexTogether, and AlterOrderWithRespectTo operations from 128caa1e16ec2627737748f75c8e55600a3df97f, these operations are optimized in a later round of the optimizer. Thanks Tim Graham for the review. | |||
| 2015-06-14 | Optimized duplicate AlterModelTable/AlterFooTogether/AlterOWRT | Markus Holtermann | |
| Thanks Andrew Godwin for the review. | |||
| 2015-06-14 | Took AlterOrderWithRespectTo into account when optimizing migrations | Markus Holtermann | |
| Thanks Andrew Godwin for the review. | |||
| 2015-05-20 | Refs #24652 -- Used SimpleTestCase where appropriate. | Simon Charette | |
| 2015-02-06 | Sorted imports with isort; refs #23860. | Tim Graham | |
| 2015-01-07 | Refs #23822 -- Made MigrationOptimizer aware of model managers | Markus Holtermann | |
| 2014-11-20 | Fixed #23844 -- Used topological sort for migration operation dependency ↵ | Patryk Zawadzki | |
| resolution. This removes the concept of equality between operations to guarantee compatilibity with Python 3. Python 3 requires equality to result in identical object hashes. It's impossible to implement a unique hash that preserves equality as operations such as field creation depend on being able to accept arbitrary dicts that cannot be hashed reliably. Thanks Klaas van Schelven for the original patch in 13d613f80011852404198dfafd1f09c0c0ea42e6. | |||
| 2014-06-22 | Fixed #22875: Optimizer did not take through= into account. | Andrew Godwin | |
| 2014-05-15 | Harmonized some PEP 0263 coding preambles | Claude Paroz | |
| 2013-11-06 | flake8 fixes | Alex Gaynor | |
| 2013-11-06 | Massive migration optimiser improvements + RenameModel opn | Andrew Godwin | |
| 2013-11-03 | Fixed all E251 violations | Alex Gaynor | |
| 2013-11-02 | Fixed #21302 -- Fixed unused imports and import *. | Tim Graham | |
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index : chango.git | |
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