public function toString()
{
return $this->toDialectString($this->dao ? DBPool::getByDao($this->dao)->getDialect() : ImaginaryDialect::me());
}
public function toString()
{
return $this->toDialectString(ImaginaryDialect::me());
}
protected function toDialectStringField($field, Dialect $dialect)
{
if ($field instanceof SelectQuery) {
Assert::isTrue(null !== ($alias = $field->getName()), 'can not use SelectQuery to table without name as get field: ' . $field->toDialectString(ImaginaryDialect::me()));
return "({$field->toDialectString($dialect)}) AS " . $dialect->quoteField($alias);
} else {
return $field->toDialectString($dialect);
}
}
