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Code Issues 32 Releases Wiki Activity

Fixed #29614 -- Added BTreeIndex to django.contrib.postres.

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This commit is contained in:
Nick Pope
2018-07-30 23:28:11 +01:00
committed by Tim Graham
parent d6381d3559
commit 6b4d1ec8ff
5 changed files with 86 additions and 5 deletions
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14
docs/ref/contrib/postgres/indexes.txt
View File

@@ -26,6 +26,20 @@ available from the ``django.contrib.postgres.indexes`` module.
The ``autosummarize`` parameter was added.
``BTreeIndex``
==============
.. class:: BTreeIndex(fillfactor=None, **options)
.. versionadded:: 2.2
Creates a B-Tree index.
Provide an integer value from 10 to 100 to the fillfactor_ parameter to
tune how packed the index pages will be. PostgreSQL's default is 90.
.. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
``GinIndex``
============

5
docs/releases/2.2.txt
View File

@@ -82,9 +82,10 @@ Minor features
:class:`~django.contrib.postgres.aggregates.StringAgg` determines the
ordering of the aggregated elements.
* The new :class:`~django.contrib.postgres.indexes.HashIndex` and
* The new :class:`~django.contrib.postgres.indexes.BTreeIndex`,
:class:`~django.contrib.postgres.indexes.HashIndex` and
:class:`~django.contrib.postgres.indexes.SpGistIndex` classes allow
creating ``hash`` and ``SP-GiST`` indexes in the database.
creating ``B-Tree``, ``hash``, and ``SP-GiST`` indexes in the database.
* :class:`~django.contrib.postgres.indexes.BrinIndex` now has the
``autosummarize`` parameter.