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/* Copyright (c) 2003-2007 MySQL AB
Use is subject to license terms
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; version 2 of the License.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA */
#ifndef HUGO_TRANSACTIONS_HPP
#define HUGO_TRANSACTIONS_HPP
#include <NDBT.hpp>
#include <HugoCalculator.hpp>
#include <HugoOperations.hpp>
class NDBT_Stats;
class HugoTransactions : public HugoOperations {
public:
HugoTransactions(const NdbDictionary::Table&,
const NdbDictionary::Index* idx = 0);
~HugoTransactions();
int loadTable(Ndb*,
int records,
int batch = 512,
bool allowConstraintViolation = true,
int doSleep = 0,
bool oneTrans = false,
int updateValue = 0,
bool abort = false);
int loadTableStartFrom(Ndb*,
int startFrom,
int records,
int batch = 512,
bool allowConstraintViolation = true,
int doSleep = 0,
bool oneTrans = false,
int updateValue = 0,
bool abort = false);
int scanReadRecords(Ndb*,
int records,
int abort = 0,
int parallelism = 0,
NdbOperation::LockMode = NdbOperation::LM_Read,
int scan_flags = 0);
int scanReadRecords(Ndb*,
const NdbDictionary::Index*,
int records,
int abort = 0,
int parallelism = 0,
NdbOperation::LockMode = NdbOperation::LM_Read,
int scan_flags = 0);
int pkReadRecords(Ndb*,
int records,
int batchsize = 1,
NdbOperation::LockMode = NdbOperation::LM_Read);
int scanUpdateRecords(Ndb*, NdbScanOperation::ScanFlag,
int records,
int abort = 0,
int parallelism = 0);
int scanUpdateRecords(Ndb*,
int records,
int abort = 0,
int parallelism = 0);
int scanUpdateRecords1(Ndb*,
int records,
int abort = 0,
int parallelism = 0);
int scanUpdateRecords2(Ndb*,
int records,
int abort = 0,
int parallelism = 0);
int scanUpdateRecords3(Ndb*,
int records,
int abort = 0,
int parallelism = 0);
int pkUpdateRecords(Ndb*,
int records,
int batchsize = 1,
int doSleep = 0);
int pkInterpretedUpdateRecords(Ndb*,
int records,
int batchsize = 1);
int pkDelRecords(Ndb*,
int records = 0,
int batch = 1,
bool allowConstraintViolation = true,
int doSleep = 0);
int lockRecords(Ndb*,
int records,
int percentToLock = 1,
int lockTime = 1000);
int fillTable(Ndb*,
int batch=512);
int fillTableStartFrom(Ndb*, int startFrom, int batch=512);
/**
* Reading using UniqHashIndex with key = pk
*/
int indexReadRecords(Ndb*,
const char * idxName,
int records,
int batchsize = 1);
int indexUpdateRecords(Ndb*,
const char * idxName,
int records,
int batchsize = 1);
void setRetryMax(int retryMax = 100) { m_retryMax = retryMax; }
Uint32 m_latest_gci;
void setStatsLatency(NDBT_Stats* stats) { m_stats_latency = stats; }
// allows multiple threads to update separate batches
void setThrInfo(int thr_count, int thr_no) {
m_thr_count = thr_count;
m_thr_no = thr_no;
}
protected:
NDBT_ResultRow row;
int m_defaultScanUpdateMethod;
int m_retryMax;
NDBT_Stats* m_stats_latency;
int m_thr_count; // 0 if no separation between threads
int m_thr_no;
};
#endif
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