Add back an unused argument to _delete() due to CI_DB_driver being abstract
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 2a84284..93d4c6b 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -528,7 +528,7 @@
* @param string the limit clause (ignored)
* @return string
*/
- protected function _delete($table, $where = array(), $like = array())
+ protected function _delete($table, $where = array(), $like = array(), $limit = FALSE)
{
$conditions = array();