/**
*
*/
public function sql()
{
$table_from = $this->make_union_sql() . ' ' . $this->options['table'][0];
$this->options->aliased_table($table_from);
return parent::sql();
}
/**
*
*/
public function sql()
{
$table_from = $this->make_union_sql() . ' ' . $this->options['table'][0];
$this->options->aliased_table($table_from);
return parent::sql();
}