Merge remote-tracking branch 'origin/10.2' into 10.3

1 files changed, 6 insertions, 20 deletions

diff --git a/sql/wsrep_thd.cc b/sql/wsrep_thd.cc
index 32fecda1eaa..e251df956c4 100644
--- a/sql/wsrep_thd.cc
+++ b/sql/wsrep_thd.cc
@@ -419,26 +419,12 @@ static bool create_wsrep_THD(wsrep_thread_args* args)
 {
   mysql_mutex_lock(&LOCK_thread_count);
   ulong old_wsrep_running_threads= wsrep_running_threads;
-#ifdef HAVE_PSI_THREAD_INTERFACE
-  PSI_thread_key key;
-
-  switch (args->thread_type)
-  {
-    case WSREP_APPLIER_THREAD:
-      key= key_wsrep_applier;
-      break;
-    case WSREP_ROLLBACKER_THREAD:
-      key= key_wsrep_rollbacker;
-      break;
-    default:
-      assert(0);
-      key= 0;
-      break;
-  }
-#endif
-
-  bool res= mysql_thread_create(key, &args->thread_id, &connection_attrib, start_wsrep_THD,
-                           (void*)args);
+  DBUG_ASSERT(args->thread_type == WSREP_APPLIER_THREAD ||
+              args->thread_type == WSREP_ROLLBACKER_THREAD);
+  bool res= mysql_thread_create(args->thread_type == WSREP_APPLIER_THREAD
+                                ? key_wsrep_applier : key_wsrep_rollbacker,
+                                &args->thread_id, &connection_attrib,
+                                start_wsrep_THD, (void*)args);
   /*
     if starting a thread on server startup, wait until the this thread's THD
     is fully initialized (otherwise a THD initialization code might