Module operations

django.db.migrations.operations

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Re-exported Classes

class AddConstraint
[django.db.migrations.operations.models.AddConstraint]
class AddField
Add a field to a model.
[django.db.migrations.operations.fields.AddField]
class AddIndex
Add an index on a model.
[django.db.migrations.operations.models.AddIndex]
class AlterField
Alter a field's database column (e.g. null, max_length) to the provided new field.
[django.db.migrations.operations.fields.AlterField]
class AlterIndexTogether
Change the value of index_together to the target one. Input value of index_together must be a set of tuples.
[django.db.migrations.operations.models.AlterIndexTogether]
class AlterModelManagers
Alter the model's managers.
[django.db.migrations.operations.models.AlterModelManagers]
class AlterModelOptions
Set new model options that don't directly affect the database schema (like verbose_name, permissions, ordering). Python code in migrations may still need them.
[django.db.migrations.operations.models.AlterModelOptions]
class AlterModelTable
Rename a model's table.
[django.db.migrations.operations.models.AlterModelTable]
class AlterOrderWithRespectTo
Represent a change with the order_with_respect_to option.
[django.db.migrations.operations.models.AlterOrderWithRespectTo]
class AlterUniqueTogether
Change the value of unique_together to the target one. Input value of unique_together must be a set of tuples.
[django.db.migrations.operations.models.AlterUniqueTogether]
class CreateModel
Create a model's table.
[django.db.migrations.operations.models.CreateModel]
class DeleteModel
Drop a model's table.
[django.db.migrations.operations.models.DeleteModel]
class RemoveConstraint
[django.db.migrations.operations.models.RemoveConstraint]
class RemoveField
Remove a field from a model.
[django.db.migrations.operations.fields.RemoveField]
class RemoveIndex
Remove an index from a model.
[django.db.migrations.operations.models.RemoveIndex]
class RenameField
Rename a field on the model. Might affect db_column too.
[django.db.migrations.operations.fields.RenameField]
class RenameModel
Rename a model.
[django.db.migrations.operations.models.RenameModel]
class RunPython
Run Python code in a context suitable for doing versioned ORM operations.
[django.db.migrations.operations.special.RunPython]
class RunSQL
Run some raw SQL. A reverse SQL statement may be provided.
[django.db.migrations.operations.special.RunSQL]
class SeparateDatabaseAndState
Take two lists of operations - ones that will be used for the database,
[django.db.migrations.operations.special.SeparateDatabaseAndState]

Submodules

Module django.db.migrations.operations.base
Module django.db.migrations.operations.fields
Module django.db.migrations.operations.models
Module django.db.migrations.operations.special
Module django.db.migrations.operations.utils

Django

Module operations

Re-exported Classes

Submodules