mirror of
https://github.com/MariaDB/server.git
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157 lines
4.3 KiB
C
157 lines
4.3 KiB
C
/* Copyright (C) 2003 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#ifndef TESTDATA_H
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#define TESTDATA_H
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/***************************************************************
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* I N C L U D E D F I L E S *
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***************************************************************/
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#include <NdbTick.h>
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#include <NdbThread.h>
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#include <NDBT_Stats.hpp>
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#include <random.h>
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#include "testDefinitions.h"
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/***************************************************************
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* M A C R O S *
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***************************************************************/
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/***************************************************************/
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/* C O N S T A N T S */
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/***************************************************************/
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#define NUM_TRANSACTION_TYPES 5
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#define SESSION_LIST_LENGTH 1000
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/***************************************************************
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* D A T A S T R U C T U R E S *
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***************************************************************/
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typedef struct {
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SubscriberNumber subscriberNumber;
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ServerId serverId;
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} SessionElement;
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typedef struct {
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SessionElement list[SESSION_LIST_LENGTH];
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unsigned int readIndex;
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unsigned int writeIndex;
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unsigned int numberInList;
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} SessionList;
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typedef struct {
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unsigned int count;
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unsigned int branchExecuted;
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unsigned int rollbackExecuted;
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/**
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* Latency measures
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*/
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NDB_TICKS startTime;
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NDBT_Stats latency;
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unsigned int latencyCounter;
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inline void startLatency(){
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if((latencyCounter & 127) == 127)
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startTime = NdbTick_CurrentMillisecond();
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}
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inline void stopLatency(){
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if((latencyCounter & 127) == 127){
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const NDB_TICKS tmp = NdbTick_CurrentMillisecond() - startTime;
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latency.addObservation(tmp);
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}
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latencyCounter++;
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}
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} TransactionDefinition;
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typedef struct {
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RandomSequence transactionSequence;
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RandomSequence rollbackSequenceT4;
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RandomSequence rollbackSequenceT5;
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TransactionDefinition transactions[NUM_TRANSACTION_TYPES];
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unsigned int totalTransactions;
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double outerLoopTime;
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double outerTps;
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SessionList activeSessions;
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} GeneratorStatistics;
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typedef enum{
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Runnable,
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Running
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} RunState ;
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typedef struct {
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SubscriberNumber number;
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SubscriberSuffix suffix;
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SubscriberName name;
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Location location;
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ChangedBy changed_by;
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ChangedTime changed_time;
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ServerId server_id;
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ServerBit server_bit;
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SessionDetails session_details;
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GroupId group_id;
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ActiveSessions sessions;
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Permission permission;
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unsigned int do_rollback;
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unsigned int branchExecuted;
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unsigned int sessionElement;
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} TransactionData ;
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typedef struct {
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struct NdbThread* pThread;
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unsigned long randomSeed;
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unsigned long changedTime;
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unsigned int warmUpSeconds;
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unsigned int testSeconds;
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unsigned int coolDownSeconds;
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GeneratorStatistics generator;
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/**
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* For async execution
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*/
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RunState runState;
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double startTime;
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TransactionData transactionData;
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struct Ndb * pNDB;
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} ThreadData;
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/***************************************************************
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* P U B L I C F U N C T I O N S *
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***************************************************************/
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/***************************************************************
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* E X T E R N A L D A T A *
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***************************************************************/
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#endif /* TESTDATA_H */
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