From 5ce84b8044b87b77eff329ed808e8be493a7cfe6 Mon Sep 17 00:00:00 2001
From: Sergey Fedoseev <fedoseev.sergey@gmail.com>
Date: Fri, 30 Oct 2015 22:56:29 +0500
Subject: [PATCH] Refs #25632 -- Corrected database support docs for GeoDjango
 DB functions.

---
 docs/ref/contrib/gis/db-api.txt    | 52 +++++++++++++++---------------
 docs/ref/contrib/gis/functions.txt |  8 ++---
 2 files changed, 30 insertions(+), 30 deletions(-)

diff --git a/docs/ref/contrib/gis/db-api.txt b/docs/ref/contrib/gis/db-api.txt
index b056b2edb2..94228027e1 100644
--- a/docs/ref/contrib/gis/db-api.txt
+++ b/docs/ref/contrib/gis/db-api.txt
@@ -302,36 +302,36 @@ Database functions
 The following table provides a summary of what geography-specific database
 functions are available on each spatial backend.
 
-====================================  =======  ======  =====  ==========
-Method                                PostGIS  Oracle  MySQL  SpatiaLite
-====================================  =======  ======  =====  ==========
-:class:`Area`                         X        X       X      X
-:class:`AsGeoJSON`                    X                       X
-:class:`AsGML`                        X        X              X
-:class:`AsKML`                        X                       X
-:class:`AsSVG`                        X                       X
+====================================  =======  ======  ===========  ==========
+Function                              PostGIS  Oracle  MySQL        SpatiaLite
+====================================  =======  ======  ===========  ==========
+:class:`Area`                         X        X       X            X
+:class:`AsGeoJSON`                    X                             X
+:class:`AsGML`                        X        X                    X
+:class:`AsKML`                        X                             X
+:class:`AsSVG`                        X                             X
 :class:`BoundingCircle`               X
-:class:`Centroid`                     X        X              X
-:class:`Difference`                   X        X              X
-:class:`Distance`                     X        X       X      X
-:class:`Envelope`                     X                       X
+:class:`Centroid`                     X        X       X            X
+:class:`Difference`                   X        X                    X
+:class:`Distance`                     X        X       X (≥ 5.6.1)  X
+:class:`Envelope`                     X                X            X
 :class:`ForceRHR`                     X
 :class:`GeoHash`                      X
-:class:`Intersection`                 X        X              X
-:class:`Length`                       X        X       X      X
+:class:`Intersection`                 X        X                    X
+:class:`Length`                       X        X       X            X
 :class:`MemSize`                      X
-:class:`NumGeometries`                X        X              X
-:class:`NumPoints`                    X        X              X
-:class:`Perimeter`                    X        X              X
-:class:`PointOnSurface`               X        X              X
-:class:`Reverse`                      X        X              X (≥ 4.0)
-:class:`Scale`                        X                       X
-:class:`SnapToGrid`                   X                       X
-:class:`SymDifference`                X        X              X
-:class:`Transform`                    X        X              X
-:class:`Translate`                    X                       X
-:class:`Union`                        X        X              X
-====================================  =======  ======  =====  ==========
+:class:`NumGeometries`                X        X       X            X
+:class:`NumPoints`                    X        X       X            X
+:class:`Perimeter`                    X        X                    X (≥ 4.0)
+:class:`PointOnSurface`               X        X                    X
+:class:`Reverse`                      X        X                    X (≥ 4.0)
+:class:`Scale`                        X                             X
+:class:`SnapToGrid`                   X                             X (≥ 3.1)
+:class:`SymDifference`                X        X                    X
+:class:`Transform`                    X        X                    X
+:class:`Translate`                    X                             X
+:class:`Union`                        X        X       X (≥ 5.6.1)  X
+====================================  =======  ======  ===========  ==========
 
 Aggregate Functions
 -------------------
diff --git a/docs/ref/contrib/gis/functions.txt b/docs/ref/contrib/gis/functions.txt
index f6e8f5e497..a5e4dcbba5 100644
--- a/docs/ref/contrib/gis/functions.txt
+++ b/docs/ref/contrib/gis/functions.txt
@@ -176,7 +176,7 @@ Centroid
 
 .. class:: Centroid(expression, **extra)
 
-*Availability*: PostGIS, Oracle, SpatiaLite
+*Availability*: MySQL, PostGIS, Oracle, SpatiaLite
 
 Accepts a single geographic field or expression and returns the ``centroid``
 value of the geometry.
@@ -241,7 +241,7 @@ Envelope
 
 .. class:: Envelope(expression, **extra)
 
-*Availability*: PostGIS, SpatiaLite
+*Availability*: MySQL, PostGIS, SpatiaLite
 
 Accepts a single geographic field or expression and returns the geometry
 representing the bounding box of the geometry.
@@ -311,7 +311,7 @@ NumGeometries
 
 .. class:: NumGeometries(expression, **extra)
 
-*Availability*: PostGIS, Oracle, SpatiaLite
+*Availability*: MySQL, PostGIS, Oracle, SpatiaLite
 
 Accepts a single geographic field or expression and returns the number of
 geometries if the geometry field is a collection (e.g., a ``GEOMETRYCOLLECTION``
@@ -322,7 +322,7 @@ NumPoints
 
 .. class:: NumPoints(expression, **extra)
 
-*Availability*: PostGIS, Oracle, SpatiaLite
+*Availability*: MySQL, PostGIS, Oracle, SpatiaLite
 
 Accepts a single geographic field or expression and returns the number of points
 in the first linestring in the geometry field; otherwise returns ``None``.