Adding nextResult() function allowing batches of sql statements to be

executed with one call to the query function.

pear/DB.php

@@ -688,6 +688,16 @@ class DB_result
         return $this->dbh->numRows($this->result);
     }
 
+    /**
+     * Get the next result if a batch of queries was executed.
+     *
+     * @return bool true if a new result is available or false if not.
+     */
+    function nextResult()
+    {
+        return $this->dbh->nextResult($this->result);
+    }
+
     /**
      * Frees the resources allocated for this result set.
      * @return  int     error code