ndb - interface change of handling of abort option

1) move AbortOption from NdbTransaction to NdbOperation

2) let each operation have a "default" abort option dependant on
   operation type

   - read - AO_IgnoreError
   - dml - AbortOnError
   - scan take over - AbortOnError

3) Changed default value to execute() from AbortOnError to DefaultAbortOption, which does not change the operations abort-option.

   Another value to execute(AO) is equivalent to setting AO on each operation before calling execute

4) execute() does _only_ return -1 if transaction has been aborted
   otherwise, you need to check each operation for error code


sql/ha_ndbcluster.cc:
  adopt to changes in aption option handling
storage/ndb/include/ndbapi/NdbOperation.hpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/include/ndbapi/NdbTransaction.hpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/src/ndbapi/NdbBlob.cpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/src/ndbapi/NdbIndexStat.cpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/src/ndbapi/NdbOperationDefine.cpp:
  Put default value on abortoption dependant on operation type
storage/ndb/src/ndbapi/NdbOperationExec.cpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/src/ndbapi/NdbTransaction.cpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/test/include/HugoOperations.hpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/test/ndbapi/testNdbApi.cpp:
  Move "ownership" of AbortOption to operation from transaction
storage/ndb/test/src/HugoOperations.cpp:
  Move "ownership" of AbortOption to operation from transaction

11 files changed, 398 insertions, 225 deletions

diff --git a/storage/ndb/include/ndbapi/NdbOperation.hpp b/storage/ndb/include/ndbapi/NdbOperation.hpp
index 7f026e29578..390ab1e0d18 100644
--- a/storage/ndb/include/ndbapi/NdbOperation.hpp
+++ b/storage/ndb/include/ndbapi/NdbOperation.hpp
@@ -99,6 +99,19 @@ public:
   };
 
   /**
+   * How should transaction be handled if operation fails
+   *
+   * For READ, default is AO_IgnoreError
+   *     DML,  default is AbortOnError
+   * CommittedRead does _only_ support AO_IgnoreError
+   */
+  enum AbortOption {
+    DefaultAbortOption = -1,///< Use default as specified by op-type
+    AbortOnError = 0,       ///< Abort transaction on failed operation
+    AO_IgnoreError = 2      ///< Transaction continues on failed operation
+  };
+
+  /**
    * Define the NdbOperation to be a standard operation of type insertTuple.
    * When calling NdbTransaction::execute, this operation 
    * adds a new tuple to the table.
@@ -777,8 +790,13 @@ public:
    */
   LockMode getLockMode() const { return theLockMode; }
 
+  /**
+   * Get/set abort option
+   */
+  AbortOption getAbortOption() const;
+  int setAbortOption(AbortOption);
+  
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
-  void setAbortOption(Int8 ao) { m_abortOption = ao; }
   
   /**
    * Set/get partition key
@@ -857,7 +875,8 @@ protected:
 
   int    doSend(int ProcessorId, Uint32 lastFlag);
   virtual int	 prepareSend(Uint32  TC_ConnectPtr,
-                             Uint64  TransactionId);
+                             Uint64  TransactionId,
+			     AbortOption);
   virtual void   setLastFlag(NdbApiSignal* signal, Uint32 lastFlag);
     
   int	 prepareSendInterpreted();            // Help routine to prepare*
diff --git a/storage/ndb/include/ndbapi/NdbTransaction.hpp b/storage/ndb/include/ndbapi/NdbTransaction.hpp
index 8d367f1620a..a0520678a24 100644
--- a/storage/ndb/include/ndbapi/NdbTransaction.hpp
+++ b/storage/ndb/include/ndbapi/NdbTransaction.hpp
@@ -21,6 +21,7 @@
 #include "NdbError.hpp"
 #include "NdbDictionary.hpp"
 #include "Ndb.hpp"
+#include "NdbOperation.hpp"
 
 class NdbTransaction;
 class NdbOperation;
@@ -45,11 +46,12 @@ typedef void (* NdbAsynchCallback)(int, NdbTransaction*, void*);
 
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
 enum AbortOption {
-  CommitIfFailFree= 0,         
-  TryCommit= 0,
-  AbortOnError= 0,
-  CommitAsMuchAsPossible= 2,
-  AO_IgnoreError= 2
+  DefaultAbortOption = NdbOperation::DefaultAbortOption,
+  CommitIfFailFree = NdbOperation::AbortOnError,         
+  TryCommit = NdbOperation::AbortOnError,
+  AbortOnError= NdbOperation::AbortOnError,
+  CommitAsMuchAsPossible = NdbOperation::AO_IgnoreError,
+  AO_IgnoreError= NdbOperation::AO_IgnoreError
 };
 enum ExecType { 
   NoExecTypeDef = -1,
@@ -146,20 +148,6 @@ class NdbTransaction
 public:
 
   /**
-   * Commit type of transaction
-   */
-  enum AbortOption {
-    AbortOnError=               ///< Abort transaction on failed operation
-#ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
-    ::AbortOnError
-#endif
-    ,AO_IgnoreError=            ///< Transaction continues on failed operation
-#ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
-    ::AO_IgnoreError
-#endif
-  };
-
-  /**
    * Execution type of transaction
    */
   enum ExecType {
@@ -317,13 +305,15 @@ public:
    * @return 0 if successful otherwise -1.
    */
   int execute(ExecType execType,
-	      AbortOption abortOption = AbortOnError,
+	      NdbOperation::AbortOption = NdbOperation::DefaultAbortOption,
 	      int force = 0 );
 #ifndef DOXYGEN_SHOULD_SKIP_DEPRECATED
   int execute(::ExecType execType,
-	      ::AbortOption abortOption = ::AbortOnError,
-	      int force = 0 )
-  { return execute ((ExecType)execType,(AbortOption)abortOption,force); }
+	      ::AbortOption abortOption = ::DefaultAbortOption,
+	      int force = 0 ) {
+    return execute ((ExecType)execType,
+		    (NdbOperation::AbortOption)abortOption,
+		    force); }
 #endif
 
 #ifndef DOXYGEN_SHOULD_SKIP_INTERNAL
@@ -354,14 +344,14 @@ public:
   void executeAsynchPrepare(ExecType          execType,
 			    NdbAsynchCallback callback,
 			    void*             anyObject,
-			    AbortOption abortOption = AbortOnError);
+			    NdbOperation::AbortOption = NdbOperation::DefaultAbortOption);
 #ifndef DOXYGEN_SHOULD_SKIP_DEPRECATED
   void executeAsynchPrepare(::ExecType       execType,
 			    NdbAsynchCallback callback,
 			    void*             anyObject,
-			    ::AbortOption abortOption = ::AbortOnError)
-  { executeAsynchPrepare((ExecType)execType, callback, anyObject,
-			 (AbortOption)abortOption); }
+			    ::AbortOption ao = ::DefaultAbortOption) {
+    executeAsynchPrepare((ExecType)execType, callback, anyObject,
+			 (NdbOperation::AbortOption)ao); }
 #endif
 
   /**
@@ -380,14 +370,14 @@ public:
   void executeAsynch(ExecType            aTypeOfExec,
 		     NdbAsynchCallback   aCallback,
 		     void*               anyObject,
-		     AbortOption abortOption = AbortOnError);
+		     NdbOperation::AbortOption = NdbOperation::DefaultAbortOption);
 #ifndef DOXYGEN_SHOULD_SKIP_DEPRECATED
   void executeAsynch(::ExecType         aTypeOfExec,
 		     NdbAsynchCallback   aCallback,
 		     void*               anyObject,
-		     ::AbortOption abortOption= ::AbortOnError)
+		     ::AbortOption abortOption= ::DefaultAbortOption)
   { executeAsynch((ExecType)aTypeOfExec, aCallback, anyObject,
-		  (AbortOption)abortOption); }
+		  (NdbOperation::AbortOption)abortOption); }
 #endif
 #endif
   /**
@@ -589,7 +579,7 @@ private:
   void init();           // Initialize connection object for new transaction
 
   int executeNoBlobs(ExecType execType, 
-	             AbortOption abortOption = AbortOnError,
+	             NdbOperation::AbortOption = NdbOperation::DefaultAbortOption,
 	             int force = 0 );
   
   /**
@@ -643,7 +633,7 @@ private:
   int 	sendCOMMIT();                   // Send a TC_COMMITREQ signal;
   void	setGCI(int GCI);		// Set the global checkpoint identity
  
-  int	OpCompleteFailure(Uint8 abortoption, bool setFailure = true);
+  int	OpCompleteFailure(NdbOperation*);
   int	OpCompleteSuccess();
   void	CompletedOperations();	        // Move active ops to list of completed
  
@@ -733,7 +723,6 @@ private:
 
   Uint32	theNoOfOpSent;				// How many operations have been sent	    
   Uint32	theNoOfOpCompleted;			// How many operations have completed
-  Uint32        theNoOfOpFetched;           	        // How many operations was actually fetched
   Uint32	theMyRef;				// Our block reference		
   Uint32	theTCConPtr;				// Transaction Co-ordinator connection pointer.
   Uint64	theTransactionId;			// theTransactionId of the transaction
@@ -757,7 +746,6 @@ private:
   bool theTransactionIsStarted; 
   bool theInUseState;
   bool theSimpleState;
-  Uint8 m_abortOption;           // Type of commi
 
   enum ListState {  
     NotInList, 
diff --git a/storage/ndb/src/ndbapi/NdbBlob.cpp b/storage/ndb/src/ndbapi/NdbBlob.cpp
index 4c4e9328894..d97958fd072 100644
--- a/storage/ndb/src/ndbapi/NdbBlob.cpp
+++ b/storage/ndb/src/ndbapi/NdbBlob.cpp
@@ -1134,7 +1134,7 @@ NdbBlob::readTableParts(char* buf, Uint32 part, Uint32 count)
       setErrorCode(tOp);
       DBUG_RETURN(-1);
     }
-    tOp->m_abortOption = NdbTransaction::AbortOnError;
+    tOp->m_abortOption = NdbOperation::AbortOnError;
     buf += thePartSize;
     n++;
     thePendingBlobOps |= (1 << NdbOperation::ReadRequest);
@@ -1170,7 +1170,7 @@ NdbBlob::insertParts(const char* buf, Uint32 part, Uint32 count)
       setErrorCode(tOp);
       DBUG_RETURN(-1);
     }
-    tOp->m_abortOption = NdbTransaction::AbortOnError;
+    tOp->m_abortOption = NdbOperation::AbortOnError;
     buf += thePartSize;
     n++;
     thePendingBlobOps |= (1 << NdbOperation::InsertRequest);
@@ -1194,7 +1194,7 @@ NdbBlob::updateParts(const char* buf, Uint32 part, Uint32 count)
       setErrorCode(tOp);
       DBUG_RETURN(-1);
     }
-    tOp->m_abortOption = NdbTransaction::AbortOnError;
+    tOp->m_abortOption = NdbOperation::AbortOnError;
     buf += thePartSize;
     n++;
     thePendingBlobOps |= (1 << NdbOperation::UpdateRequest);
@@ -1217,7 +1217,7 @@ NdbBlob::deleteParts(Uint32 part, Uint32 count)
       setErrorCode(tOp);
       DBUG_RETURN(-1);
     }
-    tOp->m_abortOption = NdbTransaction::AbortOnError;
+    tOp->m_abortOption = NdbOperation::AbortOnError;
     n++;
     thePendingBlobOps |= (1 << NdbOperation::DeleteRequest);
     theNdbCon->thePendingBlobOps |= (1 << NdbOperation::DeleteRequest);
@@ -1253,7 +1253,7 @@ NdbBlob::deletePartsUnknown(Uint32 part)
         setErrorCode(tOp);
         DBUG_RETURN(-1);
       }
-      tOp->m_abortOption= NdbTransaction::AO_IgnoreError;
+      tOp->m_abortOption= NdbOperation::AO_IgnoreError;
       n++;
     }
     DBUG_PRINT("info", ("bat=%u", bat));
@@ -1589,7 +1589,7 @@ NdbBlob::preExecute(NdbTransaction::ExecType anExecType, bool& batch)
         DBUG_RETURN(-1);
       }
       if (isWriteOp()) {
-        tOp->m_abortOption = NdbTransaction::AO_IgnoreError;
+        tOp->m_abortOption = NdbOperation::AO_IgnoreError;
       }
       theHeadInlineReadOp = tOp;
       // execute immediately
@@ -1635,7 +1635,7 @@ NdbBlob::preExecute(NdbTransaction::ExecType anExecType, bool& batch)
         DBUG_RETURN(-1);
       }
       if (isWriteOp()) {
-        tOp->m_abortOption = NdbTransaction::AO_IgnoreError;
+        tOp->m_abortOption = NdbOperation::AO_IgnoreError;
       }
       theHeadInlineReadOp = tOp;
       // execute immediately
@@ -1808,7 +1808,7 @@ NdbBlob::postExecute(NdbTransaction::ExecType anExecType)
       setErrorCode(NdbBlobImpl::ErrAbort);
       DBUG_RETURN(-1);
     }
-    tOp->m_abortOption = NdbTransaction::AbortOnError;
+    tOp->m_abortOption = NdbOperation::AbortOnError;
     DBUG_PRINT("info", ("added op to update head+inline"));
   }
   DBUG_RETURN(0);
@@ -1838,7 +1838,7 @@ NdbBlob::preCommit()
           setErrorCode(NdbBlobImpl::ErrAbort);
           DBUG_RETURN(-1);
         }
-        tOp->m_abortOption = NdbTransaction::AbortOnError;
+        tOp->m_abortOption = NdbOperation::AbortOnError;
         DBUG_PRINT("info", ("added op to update head+inline"));
     }
   }
diff --git a/storage/ndb/src/ndbapi/NdbIndexStat.cpp b/storage/ndb/src/ndbapi/NdbIndexStat.cpp
index 4ae00348606..7c4051a49c3 100644
--- a/storage/ndb/src/ndbapi/NdbIndexStat.cpp
+++ b/storage/ndb/src/ndbapi/NdbIndexStat.cpp
@@ -428,7 +428,7 @@ NdbIndexStat::records_in_range(const NdbDictionary::Index* index, NdbIndexScanOp
       DBUG_RETURN(-1);
     }
     if (trans->execute(NdbTransaction::NoCommit,
-                       NdbTransaction::AbortOnError, forceSend) == -1) {
+                       NdbOperation::AbortOnError, forceSend) == -1) {
       m_error = trans->getNdbError();
       DBUG_PRINT("error", ("trans:%d op:%d", trans->getNdbError().code,
                            op->getNdbError().code));
diff --git a/storage/ndb/src/ndbapi/NdbOperationDefine.cpp b/storage/ndb/src/ndbapi/NdbOperationDefine.cpp
index d14fcf60ec4..52b517a1168 100644
--- a/storage/ndb/src/ndbapi/NdbOperationDefine.cpp
+++ b/storage/ndb/src/ndbapi/NdbOperationDefine.cpp
@@ -45,6 +45,7 @@ NdbOperation::insertTuple()
     tNdbCon->theSimpleState = 0;
     theErrorLine = tErrorLine++;
     theLockMode = LM_Exclusive;
+    m_abortOption = AbortOnError;
     return 0; 
   } else {
     setErrorCode(4200);
@@ -65,6 +66,7 @@ NdbOperation::updateTuple()
     theOperationType = UpdateRequest;  
     theErrorLine = tErrorLine++;
     theLockMode = LM_Exclusive;
+    m_abortOption = AbortOnError;
     return 0; 
   } else {
     setErrorCode(4200);
@@ -85,12 +87,35 @@ NdbOperation::writeTuple()
     theOperationType = WriteRequest;  
     theErrorLine = tErrorLine++;
     theLockMode = LM_Exclusive;
+    m_abortOption = AbortOnError;
     return 0; 
   } else {
     setErrorCode(4200);
     return -1;
   }//if
 }//NdbOperation::writeTuple()
+/*****************************************************************************
+ * int deleteTuple();
+ *****************************************************************************/
+int
+NdbOperation::deleteTuple()
+{
+  NdbTransaction* tNdbCon = theNdbCon;
+  int tErrorLine = theErrorLine;
+  if (theStatus == Init) {
+    theStatus = OperationDefined;  
+    tNdbCon->theSimpleState = 0;
+    theOperationType = DeleteRequest;
+    theErrorLine = tErrorLine++;
+    theLockMode = LM_Exclusive;
+    m_abortOption = AbortOnError;
+    return 0;
+  } else {
+    setErrorCode(4200);
+    return -1;
+  }//if
+}//NdbOperation::deleteTuple()
+
 /******************************************************************************
  * int readTuple();
  *****************************************************************************/
@@ -125,6 +150,7 @@ NdbOperation::readTuple()
     theOperationType = ReadRequest;
     theErrorLine = tErrorLine++;
     theLockMode = LM_Read;
+    m_abortOption = AO_IgnoreError;
     return 0;
   } else {
     setErrorCode(4200);
@@ -132,27 +158,6 @@ NdbOperation::readTuple()
   }//if
 }//NdbOperation::readTuple()
 
-/*****************************************************************************
- * int deleteTuple();
- *****************************************************************************/
-int
-NdbOperation::deleteTuple()
-{
-  NdbTransaction* tNdbCon = theNdbCon;
-  int tErrorLine = theErrorLine;
-  if (theStatus == Init) {
-    theStatus = OperationDefined;  
-    tNdbCon->theSimpleState = 0;
-    theOperationType = DeleteRequest;
-    theErrorLine = tErrorLine++;
-    theLockMode = LM_Exclusive;
-    return 0;
-  } else {
-    setErrorCode(4200);
-    return -1;
-  }//if
-}//NdbOperation::deleteTuple()
-
 /******************************************************************************
  * int readTupleExclusive();
  *****************************************************************************/
@@ -167,6 +172,7 @@ NdbOperation::readTupleExclusive()
     theOperationType = ReadExclusive;
     theErrorLine = tErrorLine++;
     theLockMode = LM_Exclusive;
+    m_abortOption = AO_IgnoreError;
     return 0;
   } else {
     setErrorCode(4200);
@@ -223,6 +229,7 @@ NdbOperation::committedRead()
     theDirtyIndicator = 1;
     theErrorLine = tErrorLine++;
     theLockMode = LM_CommittedRead;
+    m_abortOption = AO_IgnoreError;
     return 0;
   } else {
     setErrorCode(4200);
@@ -246,6 +253,7 @@ NdbOperation::dirtyUpdate()
     theDirtyIndicator = 1;
     theErrorLine = tErrorLine++;
     theLockMode = LM_CommittedRead;
+    m_abortOption = AbortOnError;
     return 0;
   } else {
     setErrorCode(4200);
@@ -269,6 +277,7 @@ NdbOperation::dirtyWrite()
     theDirtyIndicator = 1;
     theErrorLine = tErrorLine++;
     theLockMode = LM_CommittedRead;
+    m_abortOption = AbortOnError;
     return 0;
   } else {
     setErrorCode(4200);
@@ -291,6 +300,7 @@ NdbOperation::interpretedUpdateTuple()
     theAI_LenInCurrAI = 25;
     theLockMode = LM_Exclusive;
     theErrorLine = tErrorLine++;
+    m_abortOption = AbortOnError;
     initInterpreter();
     return 0;
   } else {
@@ -315,6 +325,7 @@ NdbOperation::interpretedDeleteTuple()
     theErrorLine = tErrorLine++;
     theAI_LenInCurrAI = 25;
     theLockMode = LM_Exclusive;
+    m_abortOption = AbortOnError;
     initInterpreter();
     return 0;
   } else {
diff --git a/storage/ndb/src/ndbapi/NdbOperationExec.cpp b/storage/ndb/src/ndbapi/NdbOperationExec.cpp
index 38e0b441346..b2c87a91dd9 100644
--- a/storage/ndb/src/ndbapi/NdbOperationExec.cpp
+++ b/storage/ndb/src/ndbapi/NdbOperationExec.cpp
@@ -100,7 +100,9 @@ Parameters:     aTC_ConnectPtr: the Connect pointer to TC.
 Remark:         Puts the the data into TCKEYREQ signal and optional KEYINFO and ATTRINFO signals.
 ***************************************************************************/
 int
-NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
+NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, 
+			  Uint64 aTransId,
+			  AbortOption ao)
 {
   Uint32 tTransId1, tTransId2;
   Uint32 tReqInfo;
@@ -148,8 +150,8 @@ NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
 //-------------------------------------------------------------
   TcKeyReq * const tcKeyReq = CAST_PTR(TcKeyReq, theTCREQ->getDataPtrSend());
 
-  Uint32 tTableId = m_currentTable->m_id;
-  Uint32 tSchemaVersion = m_currentTable->m_version;
+  Uint32 tTableId = m_accessTable->m_id;
+  Uint32 tSchemaVersion = m_accessTable->m_version;
   
   tcKeyReq->apiConnectPtr      = aTC_ConnectPtr;
   tcKeyReq->apiOperationPtr    = ptr2int();
@@ -199,16 +201,16 @@ NdbOperation::prepareSend(Uint32 aTC_ConnectPtr, Uint64 aTransId)
 
   OperationType tOperationType = theOperationType;
   Uint32 tTupKeyLen = theTupKeyLen;
-  Uint8 abortOption =
-    m_abortOption != -1 ? m_abortOption : theNdbCon->m_abortOption;
+  Uint8 abortOption = (ao == DefaultAbortOption) ? m_abortOption : ao;
 
   tcKeyReq->setDirtyFlag(tReqInfo, tDirtyIndicator);
   tcKeyReq->setOperationType(tReqInfo, tOperationType);
   tcKeyReq->setKeyLength(tReqInfo, tTupKeyLen);
   
   // A simple read is always ignore error
-  abortOption = tSimpleIndicator ? (Uint8) AO_IgnoreError : abortOption;
+  abortOption = tSimpleState ? AO_IgnoreError : abortOption;
   tcKeyReq->setAbortOption(tReqInfo, abortOption);
+  m_abortOption = abortOption;
   
   Uint8 tDistrKeyIndicator = theDistrKeyIndicator_;
   Uint8 tScanIndicator = theScanInfo & 1;
@@ -544,21 +546,16 @@ NdbOperation::receiveTCKEYREF( NdbApiSignal* aSignal)
     return -1;
   }//if
 
-  AbortOption ao = (AbortOption)
-    (m_abortOption != -1 ? m_abortOption : theNdbCon->m_abortOption);
+  setErrorCode(aSignal->readData(4));
+  theStatus = Finished;
   theReceiver.m_received_result_length = ~0;
 
-  theStatus = Finished;
-  // blobs want this
-  if (m_abortOption != AO_IgnoreError)
+  // not simple read
+  if(! (theOperationType == ReadRequest && theSimpleIndicator))
   {
-    theNdbCon->theReturnStatus = NdbTransaction::ReturnFailure;
+    theNdbCon->OpCompleteFailure(this);
+    return -1;
   }
-  theError.code = aSignal->readData(4);
-  theNdbCon->setOperationErrorCodeAbort(aSignal->readData(4), ao);
-
-  if(theOperationType != ReadRequest || !theSimpleIndicator) // not simple read
-    return theNdbCon->OpCompleteFailure(ao, m_abortOption != AO_IgnoreError);
   
   /**
    * If TCKEYCONF has arrived
@@ -566,23 +563,8 @@ NdbOperation::receiveTCKEYREF( NdbApiSignal* aSignal)
    */
   if(theReceiver.m_expected_result_length)
   {
-    return theNdbCon->OpCompleteFailure(AbortOnError);
+    return theNdbCon->OpCompleteFailure(this);
   }
   
   return -1;
 }
-
-
-void
-NdbOperation::handleFailedAI_ElemLen()
-{
-  NdbRecAttr* tRecAttr = theReceiver.theFirstRecAttr;
-  while (tRecAttr != NULL) {
-    tRecAttr->setNULL();
-    tRecAttr = tRecAttr->next();
-  }//while
-}//NdbOperation::handleFailedAI_ElemLen()
-
-
-
-
diff --git a/storage/ndb/src/ndbapi/NdbScanOperation.cpp b/storage/ndb/src/ndbapi/NdbScanOperation.cpp
index 75ad6306c69..5115e79e6c4 100644
--- a/storage/ndb/src/ndbapi/NdbScanOperation.cpp
+++ b/storage/ndb/src/ndbapi/NdbScanOperation.cpp
@@ -996,6 +996,7 @@ NdbScanOperation::takeOverScanOp(OperationType opType, NdbTransaction* pTrans)
     
     newOp->theTupKeyLen = len;
     newOp->theOperationType = opType;
+    newOp->m_abortOption = AbortOnError;
     switch (opType) {
     case (ReadRequest):
       newOp->theLockMode = theLockMode;
diff --git a/storage/ndb/src/ndbapi/NdbTransaction.cpp b/storage/ndb/src/ndbapi/NdbTransaction.cpp
index f1de82ab880..5ce03911c03 100644
--- a/storage/ndb/src/ndbapi/NdbTransaction.cpp
+++ b/storage/ndb/src/ndbapi/NdbTransaction.cpp
@@ -57,7 +57,6 @@ NdbTransaction::NdbTransaction( Ndb* aNdb ) :
   theCompletedLastOp(NULL),
   theNoOfOpSent(0),
   theNoOfOpCompleted(0),
-  theNoOfOpFetched(0),
   theMyRef(0),
   theTCConPtr(0),
   theTransactionId(0),
@@ -132,7 +131,6 @@ NdbTransaction::init()
     theNdb->theImpl->m_ndb_cluster_connection.get_latest_trans_gci();
   theCommitStatus         = Started;
   theCompletionStatus     = NotCompleted;
-  m_abortOption           = AbortOnError;
 
   theError.code		  = 0;
   theErrorLine		  = 0;
@@ -177,12 +175,9 @@ void
 NdbTransaction::setOperationErrorCodeAbort(int error, int abortOption)
 {
   DBUG_ENTER("NdbTransaction::setOperationErrorCodeAbort");
-  if (abortOption == -1)
-    abortOption = m_abortOption;
   if (theTransactionIsStarted == false) {
     theCommitStatus = Aborted;
-  } else if ((abortOption == AbortOnError) && 
-	     (theCommitStatus != Committed) &&
+  } else if ((theCommitStatus != Committed) &&
              (theCommitStatus != Aborted)) {
     theCommitStatus = NeedAbort;
   }//if
@@ -264,8 +259,8 @@ Remark:        Initialise connection object for new transaction.
 *****************************************************************************/
 int 
 NdbTransaction::execute(ExecType aTypeOfExec, 
-		       AbortOption abortOption,
-		       int forceSend)
+			NdbOperation::AbortOption abortOption,
+			int forceSend)
 {
   NdbError savedError= theError;
   DBUG_ENTER("NdbTransaction::execute");
@@ -355,40 +350,14 @@ NdbTransaction::execute(ExecType aTypeOfExec,
       theCompletedLastOp = NULL;
     }
 
-    if (executeNoBlobs(tExecType, abortOption, forceSend) == -1)
+    if (executeNoBlobs(tExecType, 
+		       NdbOperation::DefaultAbortOption,
+		       forceSend) == -1)
     {
-      ret = -1;
       if(savedError.code==0)
 	savedError= theError;
       
-      /**
-       * If AO_IgnoreError, error codes arent always set on individual
-       *   operations, making postExecute impossible
-       */
-      if (abortOption == AO_IgnoreError)
-      {
-         if (theCompletedFirstOp != NULL)
-	 {
-	   if (tCompletedFirstOp != NULL)
-	   {
-	     tCompletedLastOp->next(theCompletedFirstOp);
-	     theCompletedFirstOp = tCompletedFirstOp;
-	   } 
-	 }
-	 else
-	 {
-	   theCompletedFirstOp = tCompletedFirstOp;
-	   theCompletedLastOp = tCompletedLastOp;
-	 }
-         if (tPrepOp != NULL && tRestOp != NULL) {
-           if (theFirstOpInList == NULL)
-             theFirstOpInList = tRestOp;
-           else
-             theLastOpInList->next(tRestOp);
-           theLastOpInList = tLastOp;
-        }
-	DBUG_RETURN(-1);
-      }
+      DBUG_RETURN(-1);
     }
     
 #ifdef ndb_api_crash_on_complex_blob_abort
@@ -448,9 +417,9 @@ NdbTransaction::execute(ExecType aTypeOfExec,
 }
 
 int 
-NdbTransaction::executeNoBlobs(ExecType aTypeOfExec, 
-                              AbortOption abortOption,
-                              int forceSend)
+NdbTransaction::executeNoBlobs(NdbTransaction::ExecType aTypeOfExec, 
+			       NdbOperation::AbortOption abortOption,
+			       int forceSend)
 {
   DBUG_ENTER("NdbTransaction::executeNoBlobs");
   DBUG_PRINT("enter", ("aTypeOfExec: %d, abortOption: %d", 
@@ -528,10 +497,10 @@ Parameters :   aTypeOfExec:   Type of execute.
 Remark:        Prepare a part of a transaction in an asynchronous manner. 
 *****************************************************************************/
 void 
-NdbTransaction::executeAsynchPrepare( ExecType           aTypeOfExec,
+NdbTransaction::executeAsynchPrepare(NdbTransaction::ExecType aTypeOfExec,
                                      NdbAsynchCallback  aCallback,
                                      void*              anyObject,
-                                     AbortOption abortOption)
+                                     NdbOperation::AbortOption abortOption)
 {
   DBUG_ENTER("NdbTransaction::executeAsynchPrepare");
   DBUG_PRINT("enter", ("aTypeOfExec: %d, aCallback: 0x%lx, anyObject: Ox%lx",
@@ -571,7 +540,6 @@ NdbTransaction::executeAsynchPrepare( ExecType           aTypeOfExec,
   theReturnStatus     = ReturnSuccess;
   theCallbackFunction = aCallback;
   theCallbackObject   = anyObject;
-  m_abortOption   = abortOption;
   m_waitForReply = true;
   tNdb->thePreparedTransactionsArray[tnoOfPreparedTransactions] = this;
   theTransArrayIndex = tnoOfPreparedTransactions;
@@ -666,8 +634,7 @@ NdbTransaction::executeAsynchPrepare( ExecType           aTypeOfExec,
   while (tOp) {
     int tReturnCode;
     NdbOperation* tNextOp = tOp->next();
-
-    tReturnCode = tOp->prepareSend(theTCConPtr, theTransactionId);
+    tReturnCode = tOp->prepareSend(theTCConPtr, theTransactionId, abortOption);
     if (tReturnCode == -1) {
       theSendStatus = sendABORTfail;
       DBUG_VOID_RETURN;
@@ -1800,14 +1767,8 @@ from other transactions.
       }
     } else if ((tNoComp >= tNoSent) &&
                (theLastExecOpInList->theCommitIndicator == 1)){
-
-
-      if (m_abortOption == AO_IgnoreError && theError.code != 0){
-	/**
-	 * There's always a TCKEYCONF when using IgnoreError
-	 */
-	return -1;
-      }
+      
+      
 /**********************************************************************/
 // We sent the transaction with Commit flag set and received a CONF with
 // no Commit flag set. This is clearly an anomaly.
@@ -1981,13 +1942,6 @@ NdbTransaction::receiveTCINDXCONF(const TcIndxConf * indxConf,
     } else if ((tNoComp >= tNoSent) &&
                (theLastExecOpInList->theCommitIndicator == 1)){
 
-      if (m_abortOption == AO_IgnoreError && theError.code != 0){
-	/**
-	 * There's always a TCKEYCONF when using IgnoreError
-	 */
-	return -1;
-      }
-
       /**********************************************************************/
       // We sent the transaction with Commit flag set and received a CONF with
       // no Commit flag set. This is clearly an anomaly.
@@ -2011,41 +1965,6 @@ NdbTransaction::receiveTCINDXCONF(const TcIndxConf * indxConf,
   return -1;
 }//NdbTransaction::receiveTCINDXCONF()
 
-/*****************************************************************************
-int receiveTCINDXREF( NdbApiSignal* aSignal)
-
-Return Value:   Return 0 : send was succesful.
-                Return -1: In all other case.   
-Parameters:     aSignal: the signal object that contains the 
-                TCINDXREF signal from TC.
-Remark:         Handles the reception of the TCINDXREF signal.
-*****************************************************************************/
-int
-NdbTransaction::receiveTCINDXREF( NdbApiSignal* aSignal)
-{
-  if(checkState_TransId(aSignal->getDataPtr()+1)){
-    theError.code = aSignal->readData(4);	// Override any previous errors
-
-    /**********************************************************************/
-    /*	A serious error has occured. This could be due to deadlock or */
-    /*	lack of resources or simply a programming error in NDB. This  */
-    /*	transaction will be aborted. Actually it has already been     */
-    /*	and we only need to report completion and return with the     */
-    /*	error code to the application.				      */
-    /**********************************************************************/
-    theCompletionStatus = NdbTransaction::CompletedFailure;
-    theCommitStatus = NdbTransaction::Aborted;
-    theReturnStatus = NdbTransaction::ReturnFailure;
-    return 0;
-  } else {
-#ifdef NDB_NO_DROPPED_SIGNAL
-    abort();
-#endif
-  }
-
-  return -1;
-}//NdbTransaction::receiveTCINDXREF()
-
 /*******************************************************************************
 int OpCompletedFailure();
 
@@ -2055,36 +1974,15 @@ Parameters:    aErrorCode: The error code.
 Remark:        An operation was completed with failure.
 *******************************************************************************/
 int 
-NdbTransaction::OpCompleteFailure(Uint8 abortOption, bool setFailure)
+NdbTransaction::OpCompleteFailure(NdbOperation* op)
 {
   Uint32 tNoComp = theNoOfOpCompleted;
   Uint32 tNoSent = theNoOfOpSent;
-  if (setFailure)
-    theCompletionStatus = NdbTransaction::CompletedFailure;
+
   tNoComp++;
   theNoOfOpCompleted = tNoComp;
-  if (tNoComp == tNoSent) {
-    //------------------------------------------------------------------------
-    //If the transaction consists of only simple reads we can set
-    //Commit state Aborted.  Otherwise this simple operation cannot
-    //decide the success of the whole transaction since a simple
-    //operation is not really part of that transaction.
-    //------------------------------------------------------------------------
-    if (abortOption == AO_IgnoreError){
-      /**
-       * There's always a TCKEYCONF when using IgnoreError
-       */
-      return -1;
-    }
-    
-    return 0;	// Last operation received
-  } else if (tNoComp > tNoSent) {
-    setOperationErrorCodeAbort(4113);	// Too many operations, 
-                                        // stop waiting for more
-    return 0;
-  } else {
-    return -1;	// Continue waiting for more signals
-  }//if
+  
+  return (tNoComp == tNoSent) ? 0 : -1;
 }//NdbTransaction::OpCompleteFailure()
 
 /******************************************************************************
diff --git a/storage/ndb/test/include/HugoOperations.hpp b/storage/ndb/test/include/HugoOperations.hpp
index 995463e5056..2edc7b16922 100644
--- a/storage/ndb/test/include/HugoOperations.hpp
+++ b/storage/ndb/test/include/HugoOperations.hpp
@@ -107,8 +107,8 @@ public:
 
   NDBT_ResultRow& get_row(Uint32 idx) { return *rows[idx];}
 
-  int execute_async(Ndb*, NdbTransaction::ExecType, NdbTransaction::AbortOption = NdbTransaction::AbortOnError);
-  int execute_async_prepare(Ndb*, NdbTransaction::ExecType, NdbTransaction::AbortOption = NdbTransaction::AbortOnError);
+  int execute_async(Ndb*, NdbTransaction::ExecType, NdbOperation::AbortOption = NdbOperation::AbortOnError);
+  int execute_async_prepare(Ndb*, NdbTransaction::ExecType, NdbOperation::AbortOption = NdbOperation::AbortOnError);
   
   int wait_async(Ndb*, int timeout = -1);
 
diff --git a/storage/ndb/test/ndbapi/testNdbApi.cpp b/storage/ndb/test/ndbapi/testNdbApi.cpp
index cfedfbd9ac0..0372da74031 100644
--- a/storage/ndb/test/ndbapi/testNdbApi.cpp
+++ b/storage/ndb/test/ndbapi/testNdbApi.cpp
@@ -1250,6 +1250,274 @@ int runScan_4006(NDBT_Context* ctx, NDBT_Step* step){
   return result;
 }
 
+char pkIdxName[255];
+
+int createPkIndex(NDBT_Context* ctx, NDBT_Step* step){
+  bool orderedIndex = ctx->getProperty("OrderedIndex", (unsigned)0);
+
+  const NdbDictionary::Table* pTab = ctx->getTab();
+  Ndb* pNdb = GETNDB(step);
+
+  bool logged = ctx->getProperty("LoggedIndexes", 1);
+
+  // Create index    
+  BaseString::snprintf(pkIdxName, 255, "IDC_PK_%s", pTab->getName());
+  if (orderedIndex)
+    ndbout << "Creating " << ((logged)?"logged ": "temporary ") << "ordered index "
+	   << pkIdxName << " (";
+  else
+    ndbout << "Creating " << ((logged)?"logged ": "temporary ") << "unique index "
+	   << pkIdxName << " (";
+
+  NdbDictionary::Index pIdx(pkIdxName);
+  pIdx.setTable(pTab->getName());
+  if (orderedIndex)
+    pIdx.setType(NdbDictionary::Index::OrderedIndex);
+  else
+    pIdx.setType(NdbDictionary::Index::UniqueHashIndex);
+  for (int c = 0; c< pTab->getNoOfColumns(); c++){
+    const NdbDictionary::Column * col = pTab->getColumn(c);
+    if(col->getPrimaryKey()){
+      pIdx.addIndexColumn(col->getName());
+      ndbout << col->getName() <<" ";
+    }
+  }
+  
+  pIdx.setStoredIndex(logged);
+  ndbout << ") ";
+  if (pNdb->getDictionary()->createIndex(pIdx) != 0){
+    ndbout << "FAILED!" << endl;
+    const NdbError err = pNdb->getDictionary()->getNdbError();
+    ERR(err);
+    return NDBT_FAILED;
+  }
+
+  ndbout << "OK!" << endl;
+  return NDBT_OK;
+}
+
+int createPkIndex_Drop(NDBT_Context* ctx, NDBT_Step* step){
+  const NdbDictionary::Table* pTab = ctx->getTab();
+  Ndb* pNdb = GETNDB(step);
+
+  // Drop index
+  ndbout << "Dropping index " << pkIdxName << " ";
+  if (pNdb->getDictionary()->dropIndex(pkIdxName, 
+				       pTab->getName()) != 0){
+    ndbout << "FAILED!" << endl;
+    ERR(pNdb->getDictionary()->getNdbError());
+    return NDBT_FAILED;
+  } else {
+    ndbout << "OK!" << endl;
+  }
+  
+  return NDBT_OK;
+}
+
+static
+int
+op_row(NdbTransaction* pTrans, HugoOperations& hugoOps,
+       const NdbDictionary::Table* pTab, int op, int row)
+{
+  NdbOperation * pOp = 0;
+  switch(op){
+  case 0:
+  case 1:
+  case 2:
+  case 3:
+  case 4:
+  case 5:
+    pOp = pTrans->getNdbOperation(pTab->getName());
+    break;
+  case 9:
+    return 0;
+  case 6:
+  case 7:
+  case 8:
+  case 10:
+  case 11:
+    pOp = pTrans->getNdbIndexOperation(pkIdxName, pTab->getName());
+  default:
+    break;
+  }
+  
+  switch(op){
+  case 0:
+  case 6:
+    pOp->readTuple();
+    break;
+  case 1:
+  case 7:
+    pOp->committedRead();
+    break;
+  case 2:
+  case 8:
+    pOp->readTupleExclusive();
+    break;
+  case 3:
+  case 9:
+    pOp->insertTuple();
+    break;
+  case 4:
+  case 10:
+    pOp->updateTuple();
+    break;
+  case 5:
+  case 11:
+    pOp->deleteTuple();
+    break;
+  default:
+    abort();
+  }
+  
+  for(int a = 0; a<pTab->getNoOfColumns(); a++){
+    if (pTab->getColumn(a)->getPrimaryKey() == true){
+      if(hugoOps.equalForAttr(pOp, a, row) != 0){
+	return NDBT_FAILED;
+      }
+    }
+  }
+
+  switch(op){
+  case 0:
+  case 1:
+  case 2:
+  case 6:
+  case 7:
+  case 8:
+    for(int a = 0; a<pTab->getNoOfColumns(); a++){
+      pOp->getValue(a);
+    }
+    break;
+  case 3: 
+  case 4:
+  case 10:
+    for(int a = 0; a<pTab->getNoOfColumns(); a++){
+      if (pTab->getColumn(a)->getPrimaryKey() == false){
+	if(hugoOps.setValueForAttr(pOp, a, row, 2) != 0){
+	  return NDBT_FAILED;
+	}
+      }
+    }
+    break;
+  case 5:
+  case 11:
+    pOp->deleteTuple();
+    break;
+  case 9:
+  default:
+    abort();
+  }
+  
+  return NDBT_OK;
+}
+
+static void print(int op)
+{
+  const char * str = 0;
+  switch(op){
+  case 0:  str = "pk read-sh"; break;
+  case 1:  str = "pk read-nl"; break;
+  case 2:  str = "pk read-ex"; break;
+  case 3:  str = "pk insert "; break;
+  case 4:  str = "pk update "; break;
+  case 5:  str = "pk delete "; break;
+  case 6:  str = "uk read-sh"; break;
+  case 7:  str = "uk read-nl"; break;
+  case 8:  str = "uk read-ex"; break;
+  case 9:  str = "noop      "; break;
+  case 10: str = "uk update "; break;
+  case 11: str = "uk delete "; break;
+  default:
+    abort();
+  }
+  printf("%s ", str);
+}
+
+int
+runTestIgnoreError(NDBT_Context* ctx, NDBT_Step* step)
+{
+  int result = NDBT_OK;
+  Uint32 loops = ctx->getNumRecords();
+  const NdbDictionary::Table* pTab = ctx->getTab();
+
+  HugoOperations hugoOps(*pTab);
+  HugoTransactions hugoTrans(*pTab);
+
+  Ndb* pNdb = GETNDB(step);
+
+  struct {
+    ExecType et;
+    AbortOption ao;
+  } tests[] = {
+    { Commit, AbortOnError },
+    { Commit, AO_IgnoreError },
+    { NoCommit, AbortOnError },
+    { NoCommit, AO_IgnoreError },
+  };
+
+  printf("case: <op1>     <op2>       c/nc ao/ie\n");
+  Uint32 tno = 0;
+  for (Uint32 op1 = 0; op1 < 12; op1++)
+  {
+    for (Uint32 op2 = op1; op2 < 12; op2++)
+    {
+      int ret;
+      NdbTransaction* pTrans = 0;
+      
+      for (Uint32 i = 0; i<4; i++, tno++)
+      {
+	if (loops != 1000 && loops != tno)
+	  continue;
+	ExecType et = tests[i].et;
+	AbortOption ao = tests[i].ao;
+	
+	printf("%.3d : ", tno);
+	print(op1);
+	print(op2);
+	switch(et){
+	case Commit: printf("c    "); break;
+	case NoCommit: printf("nc   "); break;
+	}
+	switch(ao){
+	case AbortOnError: printf("aoe  "); break;
+	case AO_IgnoreError: printf("ie   "); break;
+	}
+	printf(": ");
+	
+
+	hugoTrans.loadTable(pNdb, 1);
+	pTrans = pNdb->startTransaction();
+	op_row(pTrans, hugoOps, pTab, op1, 0);
+	ret = pTrans->execute(et, ao);
+	pTrans->close();
+	printf("%d ", ret);
+	hugoTrans.clearTable(pNdb);
+
+	hugoTrans.loadTable(pNdb, 1);
+	pTrans = pNdb->startTransaction();
+	op_row(pTrans, hugoOps, pTab, op1, 1);
+	ret = pTrans->execute(et, ao);
+	pTrans->close();
+	printf("%d ", ret);
+	hugoTrans.clearTable(pNdb);
+      
+	hugoTrans.loadTable(pNdb, 1);
+	pTrans = pNdb->startTransaction();
+	op_row(pTrans, hugoOps, pTab, op1, 0);
+	op_row(pTrans, hugoOps, pTab, op2, 1);
+	ret = pTrans->execute(et, ao);
+	pTrans->close();
+	printf("%d\n", ret);
+	hugoTrans.clearTable(pNdb);
+	
+	hugoTrans.clearTable(pNdb);
+      }
+    }
+  }
+  return NDBT_OK;
+}
+
 template class Vector<NdbScanOperation*>;
 
 
@@ -1343,6 +1611,12 @@ TESTCASE("Scan_4006",
   INITIALIZER(runScan_4006);
   FINALIZER(runClearTable);
 }
+TESTCASE("IgnoreError", ""){
+  INITIALIZER(createPkIndex);
+  STEP(runTestIgnoreError);
+  FINALIZER(runClearTable);
+  FINALIZER(createPkIndex_Drop);
+}
 NDBT_TESTSUITE_END(testNdbApi);
 
 int main(int argc, const char** argv){
diff --git a/storage/ndb/test/src/HugoOperations.cpp b/storage/ndb/test/src/HugoOperations.cpp
index 2903cb8810e..4abcaba60d5 100644
--- a/storage/ndb/test/src/HugoOperations.cpp
+++ b/storage/ndb/test/src/HugoOperations.cpp
@@ -458,7 +458,7 @@ HugoOperations::callback(int res, NdbTransaction* pCon)
 
 int 
 HugoOperations::execute_async(Ndb* pNdb, NdbTransaction::ExecType et, 
-			      NdbTransaction::AbortOption eao){
+			      NdbOperation::AbortOption eao){
   
   m_async_reply= 0;
   pTrans->executeAsynchPrepare(et,
@@ -473,7 +473,7 @@ HugoOperations::execute_async(Ndb* pNdb, NdbTransaction::ExecType et,
 
 int 
 HugoOperations::execute_async_prepare(Ndb* pNdb, NdbTransaction::ExecType et, 
-				      NdbTransaction::AbortOption eao){
+				      NdbOperation::AbortOption eao){
   
   m_async_reply= 0;
   pTrans->executeAsynchPrepare(et,