diff options
Diffstat (limited to 'sql/mdl.cc')
| -rw-r--r-- | sql/mdl.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/mdl.cc b/sql/mdl.cc index e7c0d699d76..c4d6f89644b 100644 --- a/sql/mdl.cc +++ b/sql/mdl.cc @@ -24,6 +24,8 @@ #include <mysql/plugin.h> #include <mysql/service_thd_wait.h> #include <mysql/psi/mysql_stage.h> +#include <tpool.h> + #ifdef HAVE_PSI_INTERFACE static PSI_mutex_key key_MDL_wait_LOCK_wait_status; @@ -1125,6 +1127,7 @@ MDL_wait::timed_wait(MDL_context_owner *owner, struct timespec *abs_timeout, owner->ENTER_COND(&m_COND_wait_status, &m_LOCK_wait_status, wait_state_name, & old_stage); thd_wait_begin(NULL, THD_WAIT_META_DATA_LOCK); + tpool::tpool_wait_begin(); while (!m_wait_status && !owner->is_killed() && wait_result != ETIMEDOUT && wait_result != ETIME) { @@ -1147,6 +1150,7 @@ MDL_wait::timed_wait(MDL_context_owner *owner, struct timespec *abs_timeout, wait_result= mysql_cond_timedwait(&m_COND_wait_status, &m_LOCK_wait_status, abs_timeout); } + tpool::tpool_wait_end(); thd_wait_end(NULL); if (m_wait_status == EMPTY) |