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| 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 /sql/wsrep_thd.h | |
| 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 'sql/wsrep_thd.h')
| -rw-r--r-- | sql/wsrep_thd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/wsrep_thd.h b/sql/wsrep_thd.h index 5900668f3fb..f5fcb50280c 100644 --- a/sql/wsrep_thd.h +++ b/sql/wsrep_thd.h @@ -37,6 +37,7 @@ int wsrep_abort_thd(void *bf_thd_ptr, void *victim_thd_ptr, */ extern void wsrep_thd_set_PA_safe(void *thd_ptr, my_bool safe); extern my_bool wsrep_thd_is_BF(THD *thd, my_bool sync); +extern my_bool wsrep_thd_is_applier(THD *thd); extern my_bool wsrep_thd_is_wsrep(void *thd_ptr); enum wsrep_conflict_state wsrep_thd_conflict_state(void *thd_ptr, my_bool sync); @@ -47,6 +48,7 @@ extern "C" int wsrep_thd_in_locking_session(void *thd_ptr); #else /* WITH_WSREP */ #define wsrep_thd_is_BF(T, S) (0) +#define wsrep_thd_is_applier(T) (0) #define wsrep_abort_thd(X,Y,Z) do { } while(0) #define wsrep_create_appliers(T) do { } while(0) |