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merged ndb api blobs

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ndb/include/ndbapi/Ndb.hpp:
  Auto merged
ndb/include/ndbapi/NdbApi.hpp:
  Auto merged
ndb/include/ndbapi/NdbConnection.hpp:
  Auto merged
ndb/include/ndbapi/NdbOperation.hpp:
  Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/DbtcMain.cpp:
  Auto merged
ndb/src/ndbapi/Makefile_old:
  Auto merged
ndb/src/ndbapi/NdbConnection.cpp:
  Auto merged
ndb/src/ndbapi/NdbDictionary.cpp:
  Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.cpp:
  Auto merged
ndb/src/ndbapi/NdbDictionaryImpl.hpp:
  Auto merged
ndb/src/ndbapi/NdbIndexOperation.cpp:
  Auto merged
ndb/src/ndbapi/NdbOperationDefine.cpp:
  Auto merged
ndb/src/ndbapi/NdbOperationScan.cpp:
  Auto merged
ndb/src/ndbapi/NdbOperationSearch.cpp:
  Auto merged
ndb/src/ndbapi/NdbScanOperation.cpp:
  Auto merged
ndb/src/ndbapi/Ndbinit.cpp:
  Auto merged
ndb/src/ndbapi/Ndblist.cpp:
  Auto merged
ndb/src/old_files/client/odbc/codegen/SimpleGram.ypp:
  Auto merged
ndb/src/old_files/client/odbc/codegen/SimpleScan.lpp:
  Auto merged
ndb/src/old_files/client/odbc/common/DataType.cpp:
  Auto merged
ndb/src/old_files/client/odbc/common/DataType.hpp:
  Auto merged
ndb/test/ndbapi/Makefile_old:
  Auto merged
ndb/tools/ndbsql.cpp:
  Auto merged
This commit is contained in:
unknown
2004-06-10 14:02:30 +02:00
parent be68220fbc 28306758b5
commit 2aacdd9435
38 changed files with 3549 additions and 290 deletions
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27
ndb/include/ndbapi/NdbOperation.hpp
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@ -28,6 +28,7 @@ class NdbRecAttr;
class NdbOperation;
class NdbConnection;
class NdbColumnImpl;
class NdbBlob;
/**
* @class NdbOperation
@ -41,7 +42,8 @@ class NdbOperation
friend class NdbScanReceiver;
friend class NdbScanFilter;
friend class NdbScanFilterImpl;
friend class NdbBlob;
public:
/**
* @name Define Standard Operation Type
@ -525,6 +527,17 @@ public:
virtual int setValue(Uint32 anAttrId, Int64 aValue);
virtual int setValue(Uint32 anAttrId, float aValue);
virtual int setValue(Uint32 anAttrId, double aValue);
/**
* This method replaces getValue/setValue for blobs. It creates
* a blob handle NdbBlob. A second call with same argument returns
* the previously created handle. The handle is linked to the
* operation and is maintained automatically.
*
* See NdbBlob for details.
*/
virtual NdbBlob* getBlobHandle(const char* anAttrName);
virtual NdbBlob* getBlobHandle(Uint32 anAttrId);
/** @} *********************************************************************/
/**
@ -832,6 +845,11 @@ public:
*/
int getNdbErrorLine();
/**
* Get table name of this operation.
*/
const char* getTableName() const;
/** @} *********************************************************************/
/**
@ -953,6 +971,7 @@ protected:
Uint32 len);
NdbRecAttr* getValue(const NdbColumnImpl* anAttrObject, char* aValue = 0);
int setValue(const NdbColumnImpl* anAttrObject, const char* aValue, Uint32 len);
NdbBlob* getBlobHandle(NdbConnection* aCon, const NdbColumnImpl* anAttrObject);
int incValue(const NdbColumnImpl* anAttrObject, Uint32 aValue);
int incValue(const NdbColumnImpl* anAttrObject, Uint64 aValue);
int subValue(const NdbColumnImpl* anAttrObject, Uint32 aValue);
@ -997,6 +1016,10 @@ protected:
NdbOperation*
takeOverScanOp(OperationType opType, NdbConnection* updateTrans);
// get table or index key from prepared signals
int getKeyFromTCREQ(Uint32* data, unsigned size);
int getKeyFromKEYINFO20(Uint32* data, unsigned size);
/******************************************************************************
* These are the private variables that are defined in the operation objects.
*****************************************************************************/
@ -1095,6 +1118,8 @@ protected:
// saveBoundATTRINFO() moves ATTRINFO here when setBound() is ready
NdbApiSignal* theBoundATTRINFO;
Uint32 theTotalBoundAI_Len;
// Blobs in this operation
NdbBlob* theBlobList;
};