private void AddToStore(CustomerLastNameIndexKey k, uint cid)
{
if (!this.tempStore.ContainsKey(k))
{
this.tempStore[k] = new List <uint>();
}
this.tempStore[k].Add(cid);
}
void BuildAuxIndex(TpccTableKey k, TpccTablePayload v)
{
var cpk = k as CustomerPkey;
var cpl = v as CustomerPayload;
Debug.Assert(k != null && v != null);
var lastNameKey =
CustomerLastNameIndexKey.FromPKeyAndPayload(cpk, cpl);
uint cid = cpk.C_ID;
AddToStore(lastNameKey, cid);
}
public override int SaveTo(VersionDb versionDb)
{
CreateTable(versionDb, TpccTable.Instance(TableType.CUSTOMER_INDEX));
int recordCount = 0;
SyncExecution txExec = new SyncExecution(versionDb);
foreach (var kv in this.tempStore)
{
CustomerLastNameIndexKey lastNameKey = kv.Key;
List <uint> cids = kv.Value;
txExec.Start();
txExec.Insert(
lastNameKey, CustomerLastNamePayloads.FromList(cids));
txExec.Commit();
++recordCount;
}
return(recordCount);
}
