40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#ifndef DIFFERENT_SIZE_H
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#define DIFFERENT_SIZE_H
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#include <iostream>
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#include <unistd.h>
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#include "testconnections.h"
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/**
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* @brief create_event_size Creates SQL query to generate even of given size
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* @param size desired size of event
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* @return SQL query string
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*/
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char* create_event_size(unsigned long size);
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/**
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* @brief connect_to_serv Open connection
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* @param Test TestConnections object
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* @param binlog if true - connects to Master, otherwise - to RWSplit router
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* @return MYSQL handler
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*/
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MYSQL* connect_to_serv(TestConnections* Test, bool binlog);
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/**
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* @brief set_max_packet Executes 'cmd' on Master of RWSplit ('cmd' should be 'set global
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* max_paxket_size=...')
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* @param Test TestConnections object
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* @param binlog if true - connects to Master, otherwise - to RWSplit router
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* @param cmd command to execute
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*/
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void set_max_packet(TestConnections* Test, bool binlog, char* cmd);
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/**
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* @brief different_packet_size Tries INSERTs with size close to 0x0ffffff * N (N is 1, 2 and 3)
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* @param Test TestConnections object
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* @param binlog if true - connects to Master, otherwise - to RWSplit router
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*/
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void different_packet_size(TestConnections* Test, bool binlog);
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#endif // DIFFERENT_SIZE_H
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