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django/docs/releases/2.1.1.txt

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Added stub release notes for 2.1.1.
2018-08-01 23:13:37 +08:00
==========================
Django 2.1.1 release notes
==========================
*Expected September 1, 2018*
Django 2.1.1 fixes several bugs in 2.1.
Bugfixes
========
Fixed #29499 -- Fixed race condition in QuerySet.update_or_create(). A race condition happened when the object didn't already exist and another process/thread created the object before update_or_create() did and then attempted to update the object, also before update_or_create() saved the object. The update by the other process/thread could be lost.
2018-08-01 17:52:28 +08:00
* Fixed a race condition in ``QuerySet.update_or_create()`` that could result
in data loss (:ticket:`29499`).
Fixed #29627 -- Fixed QueryDict.urlencode() crash with non-string values. Regression in 7d96f0c49ab750799860e42716d7105e11de44de.
2018-08-03 09:56:26 +08:00
* Fixed a regression where ``QueryDict.urlencode()`` crashed if the dictionary
contains a non-string value (:ticket:`29627`).
Fixed #29613 -- Fixed --keepdb on PostgreSQL if the database exists and the user can't create databases. Regression in e776dd2db677d58dcb50aea20d3bb191537df25b. Thanks Tim Graham for the review.
2018-08-03 16:31:55 +08:00
* Fixed a regression in Django 2.0 where using ``manage.py test --keepdb``
fails on PostgreSQL if the database exists and the user doesn't have
permission to create databases (:ticket:`29613`).
Fixed #29643 -- Fixed crash when combining Q objects with __in lookups and lists. Regression in fc6528b25ab1834be1a478b405bf8f7ec5cf860c.
2018-08-08 14:51:20 +08:00
* Fixed a regression in Django 2.0 where combining ``Q`` objects with ``__in``
lookups and lists crashed (:ticket:`29643`).