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27 lines
909 B
Plaintext
27 lines
909 B
Plaintext
==========================
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Django 2.2.7 release notes
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==========================
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*November 4, 2019*
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Django 2.2.7 fixes several bugs in 2.2.6.
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Bugfixes
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========
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* Fixed a crash when using a ``contains``, ``contained_by``, ``has_key``,
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``has_keys``, or ``has_any_keys`` lookup on
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:class:`~django.contrib.postgres.fields.JSONField`, if the right or left hand
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side of an expression is a key transform (:ticket:`30826`).
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* Prevented :option:`migrate --plan` from showing that ``RunPython`` operations
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are irreversible when ``reverse_code`` callables don't have docstrings or
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when showing a forward migration plan (:ticket:`30870`).
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* Fixed migrations crash on PostgreSQL when adding an
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:class:`~django.db.models.Index` with fields ordering and
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:attr:`~.Index.opclasses` (:ticket:`30903`).
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* Restored the ability to override
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:meth:`~django.db.models.Model.get_FOO_display` (:ticket:`30931`).
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