internal JoinSelectQuery(JoinQuery query, string table, params DataColumn[] columns) { _query = query; _table = table; _select = columns; _where = null; _groupBy = null; _prefix = false; _default = string.Concat(table, ".*"); }
public JoinGroupByQuery GroupBy(params DataColumn[] group) { _groupBy = new JoinGroupByQuery(this, group); return(_groupBy); }