amend upgrade instructions to include description postgis_upgrade*.sql

git-svn-id: http://svn.osgeo.org/postgis/trunk@5086 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/doc/installation.xml b/doc/installation.xml
index aef003de7f650cc042248780495db2465d29a40c..2bc5b7aa49a0962145f474a2c8c7dfac21ba3efc 100644 (file)
--- a/doc/installation.xml
+++ b/doc/installation.xml
@@ -385,7 +385,9 @@ tar -xvzf postgis-&last_release_version;.tar.gz</programlisting>
          <para>
                As of PostGIS v1.4.0, all the functions have comments generated from the
                documentation. If you wish to install these comments into your spatial
-               databases later, run the command
+               databases later, run the command which requires docbook.  The postgis_comments.sql
+                       is also packaged in the tar.gz distribution in the doc folder so no need to make comments
+                       if installing from the tar ball.
          </para>
 
          <para>
@@ -695,11 +697,12 @@ Failed: 0</programlisting>
          <title>Soft upgrade</title>
 
          <para>
-               Soft upgrade consists of sourcing the postgis_upgrade.sql script in your
-               spatial database:
+               After compiling you should find several <filename>postgis_upgrade*.sql</filename> files.  Install the one
+               for your version of PostGIS.  For example <filename>postgis_upgrade_13_to_15.sql</filename> should be used if you are upgrading 
+               from postgis 1.3 to 1.5.
          </para>
 
-         <programlisting>$ psql -f postgis_upgrade.sql -d your_spatial_database</programlisting>
+         <programlisting>$ psql -f postgis_upgrade_13_to_15.sql -d your_spatial_database</programlisting>
 
          <para>
                If a soft upgrade is not possible the script will abort and you will be
@@ -709,7 +712,7 @@ Failed: 0</programlisting>
 
          <note>
                <para>
-                 If you can't find the <filename>postgis_upgrade.sql</filename> file
+                 If you can't find the <filename>postgis_upgrade*.sql</filename> files
                  you are probably using a version prior to 1.1 and must generate that
                  file by yourself. This is done with the following command:
                </para>