From 6b4d1ec8ff97cff4f1683912b0147d22410b05b8 Mon Sep 17 00:00:00 2001
From: Nick Pope <nick.pope@flightdataservices.com>
Date: Mon, 30 Jul 2018 23:28:11 +0100
Subject: Fixed #29614 -- Added BTreeIndex to django.contrib.postres.

---
 docs/ref/contrib/postgres/indexes.txt | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'docs/ref')

diff --git a/docs/ref/contrib/postgres/indexes.txt b/docs/ref/contrib/postgres/indexes.txt
index cb0decc9a1..ef19384fb8 100644
--- a/docs/ref/contrib/postgres/indexes.txt
+++ b/docs/ref/contrib/postgres/indexes.txt
@@ -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``
 ============
 
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