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path: root/django/db/migrations/operations/fields.py
AgeCommit message (Expand)Author
2025-07-25Refs #36438 -- Made FieldOperation.references_field() detect references in Ge...Clifford Gama
2025-02-16Refs #35704 -- Used copy.replace() in Operation.reduce() methods.Adam Johnson
2024-01-17Fixed #31700 -- Made makemigrations command display meaningful symbols for ea...Amir Karimi
2023-02-24Fixed #34366 -- Reduced AlterField operations when optimizing migrations.Laurent Tramoy
2022-02-07Refs #33476 -- Reformatted code with Black.django-bot
2021-10-19Fixed #33197 -- Made field rename with prior matching db_column change a noop.Simon Charette
2021-06-29Refs #29898 -- Moved state_forwards()'s logic from migration operations to Pr...manav014
2021-06-22Refs #29898 -- Moved django.db.migrations.operations.utils to django.db.migra...manav014
2021-02-19Fixed #32256 -- Fixed migration optimization crash when swapping field names.Hasan Ramezani
2020-05-28Fixed #31468 -- Allowed specifying migration filename in Operation.Adam Johnson
2020-04-22Fixed #31499 -- Stored ModelState.fields into a dict.Simon Charette
2020-04-10Refs #28305 -- Consolidated field referencing detection in migrations.Simon Charette
2020-04-09Replaced ModelTuple by a model resolving function and bare tuples.Simon Charette
2020-04-09Replaced Operation._get_model_tuple() by ModelTuple.from_model().Simon Charette
2020-04-09Made Operation.references_model/references_field require app_label.Simon Charette
2020-04-09Refs #22608 -- Made app_label required when optimizing migrations.Simon Charette
2020-04-07Refs #29000 -- Restored delayed model rendering of RenameField.Simon Charette
2020-02-04Simplified imports from django.db and django.contrib.gis.db.Nick Pope
2018-07-11Removed in_between from Operation.reduce()'s signature.Simon Charette
2018-07-11Allowed RemoveField operations to be optimized through.Simon Charette
2018-07-11Relaxed FieldOperation.references_field remote field checking.Simon Charette
2018-07-11Introduced ModelTuple to remove migrations boilerplate.Simon Charette
2018-07-11Fixed #26720 -- Prevented invalid CreateModel optimizations of related fields.Simon Charette
2018-07-11Fixed #27768 -- Allowed migration optimization of CreateModel order.Simon Charette
2018-06-15Fixed #29000 -- Fixed RenameModel's renaming of a M2M column when run after R...Jeff
2017-12-30Fixed #25817 -- Made RenameField repoint to_field/to_fields references.Simon Charette
2017-12-01Fixed #28305 -- Fixed "Cannot change column 'x': used in a foreign key constr...Tim Graham
2017-06-30Fixed #28350 -- Fixed UnboundLocalError crash in RenameField with nonexistent...Simon Charette
2017-02-28Refs #27656 -- Updated django.db docstring verbs according to PEP 257.Anton Samarchyan
2017-01-25Refs #23919 -- Replaced super(ClassName, self) with super().chillaranand
2017-01-18Refs #23919 -- Removed encoding preambles and future importsClaude Paroz
2017-01-17Fixed #27666 -- Delayed rendering of recursivly related models in migration o...Markus Holtermann
2016-05-14Removed unused code in AlterField.database_forwards().Tim Graham
2016-03-03Fixed #26316 -- Factored duplicated code in model/field migration operations.Akshesh
2016-01-23Fixed #24109 -- Allowed RunSQL and RunPython operations to be elided.Simon Charette
2016-01-23Fixed #26064 -- Moved operation reduction logic to their own class.Simon Charette
2015-03-25Renamed Field.rel attribute to remote_fieldAnssi Kääriäinen
2015-02-20Fixed #24351, #24346 -- Changed the signature of allow_migrate().Loic Bistuer
2015-02-06Sorted imports with isort; refs #23860.Tim Graham
2015-01-07Refs #22608 -- Optimized migration optimizer and migrate by caching calls to ...Ulrich Petri
2015-01-06Fixed #12663 -- Formalized the Model._meta API for retrieving fields.Daniel Pyrathon
2015-01-02Fixed #23745 -- Reused states as much as possible in migrationsClaude Paroz
2015-01-02Replaced migration state render() by apps cached propertyClaude Paroz
2014-11-28Fixed #23894 -- Made deconstruct methods favor kwargs over argsMarkus Holtermann
2014-11-22Revert "Fixed #23892 -- Made deconstructible classes forwards compatible"Carl Meyer
2014-11-22Fixed #23892 -- Made deconstructible classes forwards compatibleCarl Meyer
2014-11-20Fixed #23844 -- Used topological sort for migration operation dependency reso...Patryk Zawadzki
2014-11-17Fixed #23859 -- Fixed a migration crash when a field is renamed that is part ...Markus Holtermann
2014-11-17Avoided unneeded calls to state.render() in migrations.twidi
2014-10-29Limited lines to 119 characters in django/{contrib,db}.Berker Peksag