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Avoid problems on shutdown by shutting down replication slave threads

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after normal connection threads. (Bug #11796)


sql/mysqld.cc:
  Move call to end_slave() after first loop through killing threads,
  to minimize chances of 'SHOW SLAVE STATUS' being called between the
  time the slave is shut down and connections are shut down.
This commit is contained in:
unknown 2005-08-08 18:05:27 -07:00
parent 31ebc6ef71
commit ac28ad5dca
1 changed files with 5 additions and 1 deletions
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6
sql/mysqld.cc
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@ -648,7 +648,6 @@ static void close_connections(void)
}
#endif
end_thr_alarm(0); // Abort old alarms.
end_slave();
/*
First signal all threads that it's time to die
@ -664,6 +663,9 @@ static void close_connections(void)
{
DBUG_PRINT("quit",("Informing thread %ld that it's time to die",
tmp->thread_id));
/* We skip slave threads on this first loop through. */
if (tmp->slave_thread) continue;
tmp->killed= 1;
if (tmp->mysys_var)
{
@ -680,6 +682,8 @@ static void close_connections(void)
}
(void) pthread_mutex_unlock(&LOCK_thread_count); // For unlink from list
end_slave();
if (thread_count)
sleep(2); // Give threads time to die