diff options
| author | Jan Lindström <jan.lindstrom@mariadb.com> | 2019-02-05 15:41:53 +0200 |
|---|---|---|
| committer | Jan Lindström <jan.lindstrom@mariadb.com> | 2019-03-28 08:43:44 +0200 |
| commit | 81d71ee6b21870772c336bff15b71904914f146a (patch) | |
| tree | 72bb4aeb8a81ad04047a48102d3756a010b43eb5 /include | |
| parent | 21b2fada7ab7f35c898c02d2f918461409cc9c8e (diff) | |
| download | mariadb-git-81d71ee6b21870772c336bff15b71904914f146a.tar.gz | |
MDEV-12009: Allow to force kill user threads/query which are flagged as high priority by Galera
As noted on kill_one_thread SUPER should be able to kill even
system threads i.e. threads/query flagged as high priority or
wsrep applier thread. Normal user, should not able to kill
threads/query flagged as high priority (BF) or wsrep applier
thread.
Diffstat (limited to 'include')
| -rw-r--r-- | include/mysql/service_wsrep.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/mysql/service_wsrep.h b/include/mysql/service_wsrep.h index 267c8cb4e90..59df7a8b561 100644 --- a/include/mysql/service_wsrep.h +++ b/include/mysql/service_wsrep.h @@ -112,6 +112,7 @@ extern struct wsrep_service_st { int (*wsrep_trx_order_before_func)(MYSQL_THD, MYSQL_THD); void (*wsrep_unlock_rollback_func)(); void (*wsrep_set_data_home_dir_func)(const char *data_dir); + my_bool (*wsrep_thd_is_applier_func)(THD *thd); } *wsrep_service; #ifdef MYSQL_DYNAMIC_PLUGIN @@ -155,6 +156,7 @@ extern struct wsrep_service_st { #define wsrep_trx_order_before(T1,T2) wsrep_service->wsrep_trx_order_before_func(T1,T2) #define wsrep_unlock_rollback() wsrep_service->wsrep_unlock_rollback_func() #define wsrep_set_data_home_dir(A) wsrep_service->wsrep_set_data_home_dir_func(A) +#define wsrep_thd_is_applier(T) wsrep_service->wsrep_thd_is_applier_func(T) #define wsrep_debug get_wsrep_debug() #define wsrep_log_conflicts get_wsrep_log_conflicts() @@ -214,6 +216,7 @@ void wsrep_thd_set_conflict_state(THD *thd, enum wsrep_conflict_state state); bool wsrep_thd_ignore_table(THD *thd); void wsrep_unlock_rollback(); void wsrep_set_data_home_dir(const char *data_dir); +my_bool wsrep_thd_is_applier(THD *thd); #endif |