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Galera4

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Brave Galera Crew
2019-01-23 15:30:00 +04:00
committed by Sergey Vojtovich
parent 382115b992
commit 36a2a185fe
791 changed files with 28035 additions and 8865 deletions
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30
sql/wsrep_sst.h
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@ -1,4 +1,4 @@
/* Copyright (C) 2013 Codership Oy <info@codership.com>
/* Copyright (C) 2013-2018 Codership Oy <info@codership.com>
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
@ -13,14 +13,14 @@
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */
#include <my_config.h>
#ifndef WSREP_SST_H
#define WSREP_SST_H
#ifdef WITH_WSREP
#include <my_config.h>
#include <mysql.h> // my_bool
#include "wsrep/gtid.hpp"
#include <my_global.h>
#include <string>
#define WSREP_SST_OPT_ROLE "--role"
#define WSREP_SST_OPT_ADDR "--address"
@ -77,11 +77,29 @@ extern void wsrep_SE_init_wait(); /*! wait for SE init to complete */
extern void wsrep_SE_init_done(); /*! signal that SE init is complte */
extern void wsrep_SE_initialized(); /*! mark SE initialization complete */
/**
Return a string containing the state transfer request string.
Note that the string may contain a '\0' in the middle.
*/
std::string wsrep_sst_prepare();
/**
Donate a SST.
@param request SST request string received from the joiner. Note that
the string may contain a '\0' in the middle.
@param gtid Current position of the donor
@param bypass If true, full SST is not needed. Joiner needs to be
notified that it can continue starting from gtid.
*/
int wsrep_sst_donate(const std::string& request,
const wsrep::gtid& gtid,
bool bypass);
#else
#define wsrep_SE_initialized() do { } while(0)
#define wsrep_SE_init_grab() do { } while(0)
#define wsrep_SE_init_done() do { } while(0)
#define wsrep_sst_continue() (0)
#endif /* WITH_WSREP */
#endif /* WSREP_SST_H */