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Code Issues 32 Releases Wiki Activity

Added class-based indexes to 1.11 release notes.

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Akshesh
2016-08-24 07:22:25 +05:30
committed by Tim Graham
parent 4bc6b93994
commit 989f6108d3
1 changed files with 17 additions and 0 deletions
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docs/releases/1.11.txt
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@@ -46,6 +46,20 @@ be compatible with Django 2.0.
What's new in Django 1.11
=========================
Class-based model indexes
-------------------------
The new :mod:`django.db.models.indexes` module contains classes which ease
creating database indexes. Indexes are added to models using the
:attr:`Meta.indexes <django.db.models.Options.indexes>` option.
The :class:`~django.db.models.Index` class creates a b-tree index, as if you
used :attr:`~django.db.models.Field.db_index` on the model field or
:attr:`~django.db.models.Options.index_together` on the model ``Meta`` class.
It can be subclassed to support different index types, such as
:class:`~django.contrib.postgres.indexes.GinIndex`. It also allows defining the
order (ASC/DESC) for the columns of the index.
Minor features
--------------
@@ -112,6 +126,9 @@ Minor features
:class:`~django.contrib.postgres.aggregates.StringAgg` determines if
concatenated values will be distinct.
* The new :class:`~django.contrib.postgres.indexes.GinIndex` class allows
creating gin indexes in the database.
:mod:`django.contrib.redirects`
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~