Esempi in C++ (Cpp) per NdbOperation::setAnyValue

Esempio n. 1

int HugoOperations::pkUpdateRecord(Ndb* pNdb,
				   int recordNo,
				   int numRecords,
				   int updatesValue){
  allocRows(numRecords);
  int check;
  for(int r=0; r < numRecords; r++){
    NdbOperation* pOp = getOperation(pTrans, NdbOperation::UpdateRequest);
    if (pOp == NULL) {
      ERR(pTrans->getNdbError());
      setNdbError(pTrans->getNdbError());
      return NDBT_FAILED;
    }
    
    check = pOp->updateTuple();
    if( check == -1 ) {
      ERR(pTrans->getNdbError());
      setNdbError(pTrans->getNdbError());
      return NDBT_FAILED;
    }
    
    if(setValues(pOp, r+recordNo, updatesValue) != NDBT_OK)
    {
      return NDBT_FAILED;
    }

    Uint32 partId;
    if(getPartIdForRow(pOp, r+recordNo, partId))
      pOp->setPartitionId(partId);

    pOp->setAnyValue(getAnyValueForRowUpd(r+recordNo, updatesValue));
    
  }
  return NDBT_OK;
}