SqlSet SqlSelect::AsTable(const SqlId& tab, int dialect) const
{
	StringBuffer t;
	if(dialect == MSSQL || dialect == PGSQL || dialect == SQLITE3)
	{
	  t << "(";
	}
	t << "(" << text << ")";
	if(dialect != ORACLE)
	{
	  t << " as";
	}
	t << " \t" << tab.ToString() << '\t';
	if(dialect == MSSQL || dialect == PGSQL || dialect == SQLITE3)
	{
	  t << ")";
	}
	
	return SqlSet(String(t), SqlSet::HIGH);
}