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Initial revision of NDB Cluster files

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2004-04-14 10:53:21 +02:00
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commit 6386c55cee
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ndb/test/include/HugoOperations.hpp Normal file
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/* Copyright (C) 2003 MySQL AB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef HUGO_OPERATIONS_HPP
#define HUGO_OPERATIONS_HPP
#include <NDBT.hpp>
#include <HugoCalculator.hpp>
#include <UtilTransactions.hpp>
#include <Vector.hpp>
class HugoOperations : public UtilTransactions {
public:
HugoOperations(const NdbDictionary::Table&);
~HugoOperations();
int startTransaction(Ndb*);
int closeTransaction(Ndb*);
NdbConnection* getTransaction();
void refresh();
int pkInsertRecord(Ndb*,
int recordNo,
int numRecords = 1,
int updatesValue = 0);
int pkReadRecord(Ndb*,
int recordNo,
bool exclusive = false,
int numRecords = 1);
int pkSimpleReadRecord(Ndb*,
int recordNo,
int numRecords = 1);
int pkDirtyReadRecord(Ndb*,
int recordNo,
int numRecords = 1);
int pkUpdateRecord(Ndb*,
int recordNo,
int numRecords = 1,
int updatesValue = 0);
int pkDeleteRecord(Ndb*,
int recordNo,
int numRecords = 1);
int scanReadRecords(Ndb* pNdb,
Uint32 parallelism = 240, ScanLock lock = SL_Read);
int executeScanRead(Ndb*);
int execute_Commit(Ndb*,
AbortOption ao = AbortOnError);
int execute_NoCommit(Ndb*,
AbortOption ao = AbortOnError);
int execute_Rollback(Ndb*);
int saveCopyOfRecord(int numRecords = 1);
int compareRecordToCopy(int numRecords = 1);
BaseString getRecordStr(int recordNum);
int getRecordGci(int recordNum);
int setValueForAttr(NdbOperation*,
int attrId,
int rowId,
int updateId);
int equalForAttr(NdbOperation*,
int attrId,
int rowId);
int verifyUpdatesValue(int updatesValue, int _numRows = 0);
int indexReadRecords(Ndb*, const char * idxName, int recordNo,
bool exclusive = false,
int records = 1);
int indexUpdateRecord(Ndb*,
const char * idxName,
int recordNo,
int numRecords = 1,
int updatesValue = 0);
protected:
void allocRows(int rows);
void deallocRows();
Vector<NDBT_ResultRow*> rows;
HugoCalculator calc;
Vector<BaseString> savedRecords;
private:
NdbConnection* pTrans;
struct ScanTmp {
ScanTmp() {
pTrans = 0;
m_tmpRow = 0;
m_delete = true;
m_op = DONE;
}
ScanTmp(NdbConnection* a, NDBT_ResultRow* b){
pTrans = a;
m_tmpRow = b;
m_delete = true;
m_op = DONE;
}
ScanTmp(const ScanTmp& org){
* this = org;
}
ScanTmp& operator=(const ScanTmp& org){
pTrans = org.pTrans;
m_tmpRow = org.m_tmpRow;
m_delete = org.m_delete;
m_op = org.m_op;
return * this;
}
~ScanTmp() {
if(m_delete && pTrans)
pTrans->close();
if(m_delete && m_tmpRow)
delete m_tmpRow;
}
NdbConnection * pTrans;
NDBT_ResultRow * m_tmpRow;
bool m_delete;
enum { DONE, READ, UPDATE, DELETE } m_op;
};
Vector<ScanTmp> m_scans;
int run(ScanTmp & tmp);
};
#endif