Why was this capitalized?

diff --git a/DbPostgreSql.php b/DbPostgreSql.php
index 8a0e8e561da939b2d7aa1d1fb4f8203d5b9fbfeb..a079cb06714f241850f252363a5f8c1a42a775f3 100644 (file)
--- a/DbPostgreSql.php
+++ b/DbPostgreSql.php
@@ -174,7 +174,7 @@ class BSDbPostgreSql extends BSDb
        */
        protected function _affectedRows($result)
        {
-               return PG_AFFECTED_ROWS($result);
+               return pg_affected_rows($result);
        }
        
        // ###################################################################