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Improved binlogrouter event distribution error messages

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Added master position and current safe event to log messages about unexpected
slave binlog file positions.
This commit is contained in:
Markus Makela 2016-04-09 23:15:25 +03:00
parent 335b1e095f
commit df9f8eba82
1 changed files with 5 additions and 4 deletions
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9
server/modules/routing/binlog/blr_master.c
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@ -1972,12 +1972,13 @@ blr_distribute_binlog_record(ROUTER_INSTANCE *router, REP_HEADER *hdr, uint8_t *
}
else
{
/** Slave is using unexpected binlog file */
MXS_ERROR("Slave %s:%d server ID %d is using an unexpected binlog file '%s' with "
"position %d. Master binlog file is '%s' at pos %lu.", slave->dcb->remote,
/** Slave is lagging behind */
MXS_ERROR("Slave %s:%d server ID %d is using binlog file '%s' with "
"position %d. Master binlog file is '%s' at position %lu "
"with last safe event at %lu.", slave->dcb->remote,
ntohs((slave->dcb->ipv4).sin_port), slave->serverid,
slave->binlogfile, slave->binlog_pos, router->binlog_name,
(unsigned long)router->current_pos);
router->current_pos, router->current_safe_event);
}
spinlock_release(&router->binlog_lock);