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merge

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monty@work.mysql.com
2001-10-02 21:33:47 +02:00
parent ce347166d2 db82d30bf0
commit 193ae61fc0
7 changed files with 44 additions and 13 deletions
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11
sql/sql_insert.cc
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@ -868,6 +868,7 @@ void kill_delayed_threads(void)
delayed_insert *tmp;
while ((tmp=it++))
{
/* Ensure that the thread doesn't kill itself while we are looking at it */
pthread_mutex_lock(&tmp->mutex);
tmp->thd.killed=1;
if (tmp->thd.mysys_var)
@ -875,9 +876,15 @@ void kill_delayed_threads(void)
pthread_mutex_lock(&tmp->thd.mysys_var->mutex);
if (tmp->thd.mysys_var->current_cond)
{
pthread_mutex_lock(tmp->thd.mysys_var->current_mutex);
/*
We need the following test because the main mutex may be locked
in handle_delayed_insert()
*/
if (&tmp->mutex != tmp->thd.mysys_var->current_mutex)
pthread_mutex_lock(tmp->thd.mysys_var->current_mutex);
pthread_cond_broadcast(tmp->thd.mysys_var->current_cond);
pthread_mutex_unlock(tmp->thd.mysys_var->current_mutex);
if (&tmp->mutex != tmp->thd.mysys_var->current_mutex)
pthread_mutex_unlock(tmp->thd.mysys_var->current_mutex);
}
pthread_mutex_unlock(&tmp->thd.mysys_var->mutex);
}