* fix handling of broken DSNs like Colin suggested

pear/DB.php

@@ -425,7 +425,7 @@ class DB
 
         // Get phptype and dbsyntax
         // $str => phptype(dbsyntax)
-        if (preg_match('|^([^(]+)\(([^(]*)\)$|', $str, $arr)) {
+        if (preg_match('|^(.+?)\((.*?)\)$|', $str, $arr)) {
             $parsed['phptype'] = $arr[1];
             $parsed['dbsyntax'] = (empty($arr[2])) ? $arr[1] : $arr[2];
         } else {