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-rw-r--r--include/mysql/psi/psi_base.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/mysql/psi/psi_base.h b/include/mysql/psi/psi_base.h
index 624a55cff32..66d709b48ef 100644
--- a/include/mysql/psi/psi_base.h
+++ b/include/mysql/psi/psi_base.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2008, 2021, Oracle and/or its affiliates.
+/* Copyright (c) 2008, 2022, Oracle and/or its affiliates.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2.0,
@@ -89,6 +89,12 @@ extern "C" {
*/
#define PSI_FLAG_VOLATILITY_SESSION (1 << 6)
+/**
+ System thread flag.
+ Indicates that the instrumented object exists on a system thread.
+*/
+#define PSI_FLAG_THREAD_SYSTEM (1 << 9)
+
#ifdef HAVE_PSI_INTERFACE
/**