mirrors/django
1
0
Fork 0
mirror of https://github.com/django/django.git synced 2025-10-24 06:06:09 +00:00
Code Issues 32 Releases Wiki Activity

Removed unnecessary /static from links to PostgreSQL docs.

Browse Source
This commit is contained in:
Nick Pope
2019-03-30 01:49:44 +00:00
committed by Tim Graham
parent 9410db9683
commit 198a2a9381
15 changed files with 51 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

37
docs/ref/contrib/postgres/indexes.txt
View File

@@ -13,14 +13,14 @@ available from the ``django.contrib.postgres.indexes`` module.
.. class:: BrinIndex(autosummarize=None, pages_per_range=None, **options)
Creates a `BRIN index
<https://www.postgresql.org/docs/current/static/brin-intro.html>`_.
<https://www.postgresql.org/docs/current/brin-intro.html>`_.
Set the ``autosummarize`` parameter to ``True`` to enable `automatic
summarization`_ to be performed by autovacuum.
The ``pages_per_range`` argument takes a positive integer.
.. _automatic summarization: https://www.postgresql.org/docs/current/static/brin-intro.html#BRIN-OPERATION
.. _automatic summarization: https://www.postgresql.org/docs/current/brin-intro.html#BRIN-OPERATION
.. versionchanged:: 2.2
@@ -38,20 +38,19 @@ available from the ``django.contrib.postgres.indexes`` module.
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
.. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
``GinIndex``
============
.. class:: GinIndex(fastupdate=None, gin_pending_list_limit=None, **options)
Creates a `gin index
<https://www.postgresql.org/docs/current/static/gin.html>`_.
Creates a `gin index <https://www.postgresql.org/docs/current/gin.html>`_.
To use this index on data types not in the `built-in operator classes
<https://www.postgresql.org/docs/current/static/gin-builtin-opclasses.html>`_,
<https://www.postgresql.org/docs/current/gin-builtin-opclasses.html>`_,
you need to activate the `btree_gin extension
<https://www.postgresql.org/docs/current/static/btree-gin.html>`_ on
<https://www.postgresql.org/docs/current/btree-gin.html>`_ on
PostgreSQL. You can install it using the
:class:`~django.contrib.postgres.operations.BtreeGinExtension` migration
operation.
@@ -63,8 +62,8 @@ available from the ``django.contrib.postgres.indexes`` module.
to tune the maximum size of the GIN pending list which is used when
``fastupdate`` is enabled.
.. _GIN Fast Update Technique: https://www.postgresql.org/docs/current/static/gin-implementation.html#GIN-FAST-UPDATE
.. _gin_pending_list_limit: https://www.postgresql.org/docs/current/static/runtime-config-client.html#GUC-GIN-PENDING-LIST-LIMIT
.. _GIN Fast Update Technique: https://www.postgresql.org/docs/current/gin-implementation.html#GIN-FAST-UPDATE
.. _gin_pending_list_limit: https://www.postgresql.org/docs/current/runtime-config-client.html#GUC-GIN-PENDING-LIST-LIMIT
``GistIndex``
=============
@@ -72,18 +71,18 @@ available from the ``django.contrib.postgres.indexes`` module.
.. class:: GistIndex(buffering=None, fillfactor=None, **options)
Creates a `GiST index
<https://www.postgresql.org/docs/current/static/gist.html>`_. These indexes
are automatically created on spatial fields with :attr:`spatial_index=True
<https://www.postgresql.org/docs/current/gist.html>`_. These indexes are
automatically created on spatial fields with :attr:`spatial_index=True
<django.contrib.gis.db.models.BaseSpatialField.spatial_index>`. They're
also useful on other types, such as
:class:`~django.contrib.postgres.fields.HStoreField` or the :ref:`range
fields <range-fields>`.
To use this index on data types not in the built-in `gist operator classes
<https://www.postgresql.org/docs/current/static/gist-builtin-opclasses.html>`_,
<https://www.postgresql.org/docs/current/gist-builtin-opclasses.html>`_,
you need to activate the `btree_gist extension
<https://www.postgresql.org/docs/current/static/btree-gist.html>`_ on
PostgreSQL. You can install it using the
<https://www.postgresql.org/docs/current/btree-gist.html>`_ on PostgreSQL.
You can install it using the
:class:`~django.contrib.postgres.operations.BtreeGistExtension` migration
operation.
@@ -93,8 +92,8 @@ available from the ``django.contrib.postgres.indexes`` module.
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.
.. _buffering build: https://www.postgresql.org/docs/current/static/gist-implementation.html#GIST-BUFFERING-BUILD
.. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
.. _buffering build: https://www.postgresql.org/docs/current/gist-implementation.html#GIST-BUFFERING-BUILD
.. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
``HashIndex``
=============
@@ -113,7 +112,7 @@ available from the ``django.contrib.postgres.indexes`` module.
Hash indexes have been available in PostgreSQL for a long time, but
they suffer from a number of data integrity issues in older versions.
.. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
.. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
``SpGistIndex``
===============
@@ -123,9 +122,9 @@ available from the ``django.contrib.postgres.indexes`` module.
.. versionadded:: 2.2
Creates an `SP-GiST index
<https://www.postgresql.org/docs/current/static/spgist.html>`_.
<https://www.postgresql.org/docs/current/spgist.html>`_.
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
.. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS