- Add comment that pg_exec() is not dead and still available too.

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@79122 c90b9560-bf6c-de11-be94-00142212c4b1

reference/pgsql/functions/pg-query.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
   <refentry id="function.pg-query">
    <refnamediv>
@@ -47,6 +47,8 @@
       <note>
      <para>
       This function used to be called <literal>pg_exec()</literal>.
+      <literal>pg_exec()</literal> is still available for compatibility
+      reasons but users are encouraged to use the newer name.
      </para>
     </note>
     <para>