Exemplo n.º 1
0
func prepareIndexRequest(simpleInfo *simpleTableInfo, startTs uint64) (*kv.Request, error) {
	selReq := new(tipb.SelectRequest)
	selReq.IndexInfo = simpleInfo.toPBIndexInfo(0)
	selReq.StartTs = startTs
	selReq.Ranges = []*tipb.KeyRange{fullPBIndexRange}
	data, err := proto.Marshal(selReq)
	if err != nil {
		return nil, errors.Trace(err)
	}
	req := new(kv.Request)
	req.Tp = kv.ReqTypeIndex
	req.Concurrency = 1
	req.KeyRanges = []kv.KeyRange{fullIndexRange(simpleInfo.tID, simpleInfo.iIDs[0])}
	req.Data = data
	return req, nil
}
Exemplo n.º 2
0
func prepareSelectRequest(simpleInfo *simpleTableInfo, startTs uint64) (*kv.Request, error) {
	selReq := new(tipb.SelectRequest)
	selReq.TableInfo = simpleInfo.toPBTableInfo()
	selReq.StartTs = proto.Uint64(startTs)
	selReq.Ranges = []*tipb.KeyRange{fullPBTableRange}
	data, err := proto.Marshal(selReq)
	if err != nil {
		return nil, errors.Trace(err)
	}
	req := new(kv.Request)
	req.Tp = kv.ReqTypeSelect
	req.Concurrency = 1
	req.KeyRanges = []kv.KeyRange{fullTableRange(simpleInfo.tID)}
	req.Data = data
	return req, nil
}