public function toDialectString(Dialect $dialect)
{
if ($this->field instanceof SelectQuery || $this->field instanceof LogicalObject) {
return '(' . $dialect->fieldToString($this->field) . ')';
} else {
return parent::toDialectString($dialect);
}
}
public function toDialectString(Dialect $dialect)
{
if ($this->field instanceof SelectQuery || $this->field instanceof LogicalObject) {
$result = '(' . $dialect->fieldToString($this->field) . ')';
} else {
$result = parent::toDialectString($dialect);
}
$result .= $this->direction->decide(' ASC', ' DESC') . $this->nulls->decide(' NULLS FIRST', ' NULLS LAST');
return $result;
}
public function toDialectString(Dialect $dialect)
{
return parent::toDialectString($dialect) . ($this->alias ? ' AS ' . $dialect->quoteField($this->alias) : null);
}