/**
* @since 1.19
+ * @return bool|mixed
*/
function defaultValue() {
if ( $this->has_default ) {
* so causes a DB error. This wrapper checks which tables can be locked and adjusts it accordingly.
*
* MySQL uses "ORDER BY NULL" as an optimization hint, but that syntax is illegal in PostgreSQL.
+ * @see DatabaseBase::selectSQLText
*/
function selectSQLText( $table, $vars, $conds = '', $fname = __METHOD__,
$options = array(), $join_conds = array()