1 files changed, 3 insertions, 1 deletions
diff --git a/sql/rpl_gtid.h b/sql/rpl_gtid.h
index 081f7e309f4..531d746763b 100644
--- a/sql/rpl_gtid.h
+++ b/sql/rpl_gtid.h
@@ -18,7 +18,7 @@
 
 #include "hash.h"
 #include "queues.h"
-
+#include <atomic>
 
 /* Definitions for MariaDB global transaction ID (GTID). */
 
@@ -28,6 +28,8 @@ extern const LEX_CSTRING rpl_gtid_slave_state_table_name;
 class String;
 #define PARAM_GTID(G) G.domain_id, G.server_id, G.seq_no
 
+#define GTID_MAX_STR_LENGTH (10+1+10+1+20)
+
 struct rpl_gtid
 {
   uint32 domain_id;