change alias field names of st_contains examples

git-svn-id: http://svn.osgeo.org/postgis/trunk@2941 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/reference_new.xml b/doc/reference_new.xml
index dcdbb575bc8cc4dce983536cf0e7cbef46a4bc10..0a5e4263b668edf103ab80273357c71dfdea8f6b 100644 (file)
--- a/doc/reference_new.xml
+++ b/doc/reference_new.xml
@@ -3438,23 +3438,23 @@ st_area
                  <programlisting>
        --a circle within a circle
        SELECT ST_Contains(smallc,smallc) As smallinsmall,
-       ST_Contains(smallc, bigc) As smallinbig, 
-       ST_Contains(bigc,smallc) As biginsmall,
-       ST_Contains(ST_Union(smallc, bigc), bigc) as unioninbig,
-       ST_Contains(bigc, ST_Union(smallc, bigc)) as biginunion,
+       ST_Contains(smallc, bigc) As smallcontainsbig, 
+       ST_Contains(bigc,smallc) As bigcontainssmall,
+       ST_Contains(ST_Union(smallc, bigc), bigc) as unioncontainsbig,
+       ST_Contains(bigc, ST_Union(smallc, bigc)) as bigcontainsunion,
        ST_Equals(bigc, ST_Union(smallc, bigc)) as bigisunion
        FROM (SELECT ST_Buffer(ST_GeomFromText('POINT(1 2)'), 10) As smallc, 
        ST_Buffer(ST_GeomFromText('POINT(1 2)'), 20) As bigc) As foo;
        --Result
- smallinsmall | smallinbig | biginsmall | unioninbig | biginunion | bigisunion
---------------+------------+------------+------------+------------+------------
- t            | f          | t          | t          | t          | t
+ smallinsmall | smallcontainsbig | bigcontainssmall | unioncontainsbig | bigcontainsunion | bigisunion
+--------------+------------------+------------------+------------------+------------------+------------
+ t            | f                | t                | t                | t                | t
                </programlisting>
          </refsection>
          
          <refsection>
                <title>See Also</title>
-               <para><xref linkend="ST_Within"/></para>
+               <para><xref linkend="ST_Equals"/>,<xref linkend="ST_Within"/></para>
          </refsection>
        </refentry>