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9f7772e098
Introspected database constraints instead of relying on _meta.related_objects
to determine whether or not a table or a column is referenced on rename
operations.
This has the side effect of ignoring both db_constraint=False and virtual
fields such as GenericRelation which aren't backend by database level
constraints and thus shouldn't prevent the rename operations from being
performed in a transaction.
Regression in 095c1aaa89.
Thanks Tim for the additional tests and edits, and Mariusz for the review.
40 lines
1.3 KiB
Plaintext
40 lines
1.3 KiB
Plaintext
==========================
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Django 2.0.1 release notes
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==========================
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*Expected January 1, 2018*
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Django 2.0.1 fixes several bugs in 2.0.
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Bugfixes
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========
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* Fixed a regression in Django 1.11 that added newlines between ``MultiWidget``'s
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subwidgets (:ticket:`28890`).
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* Fixed incorrect class-based model index name generation for models with
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quoted ``db_table`` (:ticket:`28876`).
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* Fixed incorrect foreign key constraint name for models with quoted
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``db_table`` (:ticket:`28876`).
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* Fixed a regression in caching of a ``GenericForeignKey`` when the referenced
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model instance uses more than one level of multi-table inheritance
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(:ticket:`28856`).
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* Reallowed filtering a queryset with ``GeometryField=None`` (:ticket:`28896`).
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* Corrected admin check to allow a ``OneToOneField`` in
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``ModelAdmin.autocomplete_fields`` (:ticket:`28898`).
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* Fixed a regression on SQLite where ``DecimalField`` returned a result with
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trailing zeros in the fractional part truncated (:ticket:`28915`).
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* Fixed crash in the ``testserver`` command startup (:ticket:`28941`).
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* Fixed crash when coercing a translatable URL pattern to ``str``
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(:ticket:`28947`).
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* Fixed crash on SQLite when renaming a field in a model referenced by a
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``ManyToManyField`` (:ticket:`28884`).
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