diff --git a/code/PostgreSQLDatabase.php b/code/PostgreSQLDatabase.php
index 9cd6f52..4716bd7 100755
--- a/code/PostgreSQLDatabase.php
+++ b/code/PostgreSQLDatabase.php
@@ -872,7 +872,7 @@ class PostgreSQLDatabase extends SS_Database {
 	 *
 	 * @return boolean
 	 */
-	function clear_cached_fieldlist($tableName=false){
+	function clearCachedFieldlist($tableName=false){
 		if($tableName!=false){
 			unset(self::$cached_fieldlists[$tableName]);
 		} else