Fixed #28046 -- Added the db_tablespace parameter to class-based indexes.

Thanks Markus Holtermann and Tim Graham for reviews.

1 files changed, 18 insertions, 1 deletions

diff --git a/docs/ref/models/indexes.txt b/docs/ref/models/indexes.txt
index 1b2af670d7..6e8ab210ee 100644
--- a/docs/ref/models/indexes.txt
+++ b/docs/ref/models/indexes.txt
@@ -23,7 +23,7 @@ options`_.
 ``Index`` options
 =================
 
-.. class:: Index(fields=[], name=None)
+.. class:: Index(fields=[], name=None, db_tablespace=None)
 
     Creates an index (B-Tree) in the database.
 
@@ -57,6 +57,23 @@ The name of the index. If ``name`` isn't provided Django will auto-generate a
 name. For compatibility with different databases, index names cannot be longer
 than 30 characters and shouldn't start with a number (0-9) or underscore (_).
 
+``db_tablespace``
+-----------------
+
+.. attribute:: Index.db_tablespace
+
+.. versionadded:: 2.0
+
+The name of the :doc:`database tablespace </topics/db/tablespaces>` to use for
+this index. For single field indexes, if ``db_tablespace`` isn't provided, the
+index is created in the ``db_tablespace`` of the field.
+
+If :attr:`.Field.db_tablespace` isn't specified (or if the index uses multiple
+fields), the index is created in tablespace specified in the
+:attr:`~django.db.models.Options.db_tablespace` option inside the model's
+``class Meta``. If neither of those tablespaces are set, the index is created
+in the same tablespace as the table.
+
 .. seealso::
 
     For a list of PostgreSQL-specific indexes, see