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@@ -13,14 +13,14 @@ available from the ``django.contrib.postgres.indexes`` module.
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.. class:: BrinIndex(autosummarize=None, pages_per_range=None, **options)
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Creates a `BRIN index
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- <https://www.postgresql.org/docs/current/static/brin-intro.html>`_.
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+ <https://www.postgresql.org/docs/current/brin-intro.html>`_.
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Set the ``autosummarize`` parameter to ``True`` to enable `automatic
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summarization`_ to be performed by autovacuum.
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The ``pages_per_range`` argument takes a positive integer.
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- .. _automatic summarization: https://www.postgresql.org/docs/current/static/brin-intro.html#BRIN-OPERATION
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+ .. _automatic summarization: https://www.postgresql.org/docs/current/brin-intro.html#BRIN-OPERATION
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.. versionchanged:: 2.2
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@@ -38,20 +38,19 @@ available from the ``django.contrib.postgres.indexes`` module.
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Provide an integer value from 10 to 100 to the fillfactor_ parameter to
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tune how packed the index pages will be. PostgreSQL's default is 90.
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- .. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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+ .. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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``GinIndex``
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============
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.. class:: GinIndex(fastupdate=None, gin_pending_list_limit=None, **options)
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- Creates a `gin index
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- <https://www.postgresql.org/docs/current/static/gin.html>`_.
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+ Creates a `gin index <https://www.postgresql.org/docs/current/gin.html>`_.
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To use this index on data types not in the `built-in operator classes
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- <https://www.postgresql.org/docs/current/static/gin-builtin-opclasses.html>`_,
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+ <https://www.postgresql.org/docs/current/gin-builtin-opclasses.html>`_,
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you need to activate the `btree_gin extension
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- <https://www.postgresql.org/docs/current/static/btree-gin.html>`_ on
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+ <https://www.postgresql.org/docs/current/btree-gin.html>`_ on
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PostgreSQL. You can install it using the
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:class:`~django.contrib.postgres.operations.BtreeGinExtension` migration
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operation.
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@@ -63,8 +62,8 @@ available from the ``django.contrib.postgres.indexes`` module.
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to tune the maximum size of the GIN pending list which is used when
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``fastupdate`` is enabled.
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- .. _GIN Fast Update Technique: https://www.postgresql.org/docs/current/static/gin-implementation.html#GIN-FAST-UPDATE
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- .. _gin_pending_list_limit: https://www.postgresql.org/docs/current/static/runtime-config-client.html#GUC-GIN-PENDING-LIST-LIMIT
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+ .. _GIN Fast Update Technique: https://www.postgresql.org/docs/current/gin-implementation.html#GIN-FAST-UPDATE
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+ .. _gin_pending_list_limit: https://www.postgresql.org/docs/current/runtime-config-client.html#GUC-GIN-PENDING-LIST-LIMIT
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``GistIndex``
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=============
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@@ -72,18 +71,18 @@ available from the ``django.contrib.postgres.indexes`` module.
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.. class:: GistIndex(buffering=None, fillfactor=None, **options)
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Creates a `GiST index
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- <https://www.postgresql.org/docs/current/static/gist.html>`_. These indexes
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- are automatically created on spatial fields with :attr:`spatial_index=True
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+ <https://www.postgresql.org/docs/current/gist.html>`_. These indexes are
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+ automatically created on spatial fields with :attr:`spatial_index=True
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<django.contrib.gis.db.models.BaseSpatialField.spatial_index>`. They're
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also useful on other types, such as
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:class:`~django.contrib.postgres.fields.HStoreField` or the :ref:`range
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fields <range-fields>`.
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To use this index on data types not in the built-in `gist operator classes
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- <https://www.postgresql.org/docs/current/static/gist-builtin-opclasses.html>`_,
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+ <https://www.postgresql.org/docs/current/gist-builtin-opclasses.html>`_,
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you need to activate the `btree_gist extension
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- <https://www.postgresql.org/docs/current/static/btree-gist.html>`_ on
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- PostgreSQL. You can install it using the
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+ <https://www.postgresql.org/docs/current/btree-gist.html>`_ on PostgreSQL.
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+ You can install it using the
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:class:`~django.contrib.postgres.operations.BtreeGistExtension` migration
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operation.
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@@ -93,8 +92,8 @@ available from the ``django.contrib.postgres.indexes`` module.
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Provide an integer value from 10 to 100 to the fillfactor_ parameter to
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tune how packed the index pages will be. PostgreSQL's default is 90.
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- .. _buffering build: https://www.postgresql.org/docs/current/static/gist-implementation.html#GIST-BUFFERING-BUILD
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- .. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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+ .. _buffering build: https://www.postgresql.org/docs/current/gist-implementation.html#GIST-BUFFERING-BUILD
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+ .. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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``HashIndex``
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=============
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@@ -113,7 +112,7 @@ available from the ``django.contrib.postgres.indexes`` module.
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Hash indexes have been available in PostgreSQL for a long time, but
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they suffer from a number of data integrity issues in older versions.
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- .. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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+ .. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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``SpGistIndex``
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===============
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@@ -123,9 +122,9 @@ available from the ``django.contrib.postgres.indexes`` module.
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.. versionadded:: 2.2
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Creates an `SP-GiST index
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- <https://www.postgresql.org/docs/current/static/spgist.html>`_.
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+ <https://www.postgresql.org/docs/current/spgist.html>`_.
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Provide an integer value from 10 to 100 to the fillfactor_ parameter to
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tune how packed the index pages will be. PostgreSQL's default is 90.
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- .. _fillfactor: https://www.postgresql.org/docs/current/static/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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+ .. _fillfactor: https://www.postgresql.org/docs/current/sql-createindex.html#SQL-CREATEINDEX-STORAGE-PARAMETERS
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