internal virtual bool IsSameDistinct(DistinctInfo dist) { return(false); }
internal DataSetInfo(PartitionInfo pinfo, OrderByInfo oinfo, DistinctInfo dinfo) { this.partitionInfo = pinfo; this.orderByInfo = oinfo; this.distinctInfo = dinfo; }
internal DataSetInfo(DataSetInfo info) { this.partitionInfo = info.partitionInfo; this.orderByInfo = info.orderByInfo; this.distinctInfo = info.distinctInfo; }
internal DataSetInfo() { this.partitionInfo = OnePartition; this.orderByInfo = NoOrderBy; this.distinctInfo = NoDistinct; }