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CHANGE MASTER error messages improvement

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CHANGE MASTER error messages improvement
New Start Slave implementation
Error Handling when master_state is BLRM_BINLOGDUMP: in case of error
master replication stops and new state is BLRM_SLAVE_STOPPED
This commit is contained in:
MassimilianoPinto
2015-06-23 15:34:56 +02:00
parent 022179ca12
commit 7a0a010a86
4 changed files with 347 additions and 215 deletions
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10
server/modules/include/blr.h
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@ -29,6 +29,7 @@
* 25/05/15 Massimiliano Pinto Added BLRM_SLAVE_STOPPED state
* 05/06/15 Massimiliano Pinto Addition of m_errno, m_errmsg fields
* 08/06/15 Massimiliano Pinto Modification of MYSQL_ERROR_CODE and MYSQL_ERROR_MSG
* 23/06/15 Massimiliano Pinto Addition of MASTER_SERVER_CFG struct
*
* @endverbatim
*/
@ -86,6 +87,15 @@
#define MYSQL_ERROR_MSG(buf) ((uint8_t *)GWBUF_DATA(buf) + 7)
#define MYSQL_COMMAND(buf) (*((uint8_t *)GWBUF_DATA(buf) + 4))
/* Master Server configuration struct */
typedef struct master_server_config {
char *host;
unsigned short port;
char logfile[BINLOG_FNAMELEN+1];
uint64_t pos;
char *user;
char *password;
} MASTER_SERVER_CFG;
/**
* Packet header for replication messages