dbforge->modify_column('users', array( 'user_lotw_password' => array( 'name' => 'user_lotw_password', 'type' => 'VARCHAR', 'constraint' => '255', 'null' => TRUE ) )); } public function down() { // Reset it back to 64 $this->dbforge->modify_column('users', array( 'user_lotw_password' => array( 'name' => 'user_lotw_password', 'type' => 'VARCHAR', 'constraint' => '64', 'null' => TRUE ) )); } }