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MDEV-22979 "mysqld --bootstrap" / mysql_install_db hangs when Spider is installed

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This commit is contained in:
Kentoku SHIBA
2020-06-28 15:02:49 +09:00
parent e6e41f04f4
commit 22a0097727
1 changed files with 8 additions and 4 deletions
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12
storage/spider/spd_table.cc
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@@ -9876,6 +9876,7 @@ void spider_free_sts_threads(
) {
bool thread_killed;
DBUG_ENTER("spider_free_sts_threads");
spider_thread->init_command = FALSE;
pthread_mutex_lock(&spider_thread->mutex);
thread_killed = spider_thread->killed;
spider_thread->killed = TRUE;
@@ -10032,12 +10033,13 @@ void *spider_table_bg_sts_action(
tmp_disable_binlog(thd);
thd->security_ctx->skip_grants();
thd->client_capabilities |= CLIENT_MULTI_RESULTS;
if (!(*spd_mysqld_server_started) && !thd->killed)
if (!(*spd_mysqld_server_started) && !thd->killed && !thread->killed)
{
pthread_mutex_lock(spd_LOCK_server_started);
thd->mysys_var->current_cond = spd_COND_server_started;
thd->mysys_var->current_mutex = spd_LOCK_server_started;
if (!(*spd_mysqld_server_started) && !thd->killed)
if (!(*spd_mysqld_server_started) && !thd->killed && !thread->killed &&
thread->init_command)
{
do
{
@@ -10047,14 +10049,16 @@ void *spider_table_bg_sts_action(
spd_LOCK_server_started, &abstime);
} while (
(error_num == ETIMEDOUT || error_num == ETIME) &&
!(*spd_mysqld_server_started) && !thd->killed && !thread->killed
!(*spd_mysqld_server_started) && !thd->killed && !thread->killed &&
thread->init_command
);
}
pthread_mutex_unlock(spd_LOCK_server_started);
thd->mysys_var->current_cond = &thread->cond;
thd->mysys_var->current_mutex = &thread->mutex;
}
while (spider_init_queries[i].length && !thd->killed && !thread->killed)
while (spider_init_queries[i].length && !thd->killed && !thread->killed &&
thread->init_command)
{
dispatch_command(COM_QUERY, thd, spider_init_queries[i].str,
(uint) spider_init_queries[i].length, FALSE, FALSE);