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Diffstat (limited to 'plugin/semisync/semisync_master.h')
-rw-r--r--plugin/semisync/semisync_master.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/plugin/semisync/semisync_master.h b/plugin/semisync/semisync_master.h
index 841c24197fc..18143241e7c 100644
--- a/plugin/semisync/semisync_master.h
+++ b/plugin/semisync/semisync_master.h
@@ -26,6 +26,8 @@ extern PSI_mutex_key key_ss_mutex_LOCK_binlog_;
extern PSI_cond_key key_ss_cond_COND_binlog_send_;
#endif
+extern PSI_stage_info stage_waiting_for_semi_sync_ack_from_slave;
+
struct TranxNode {
char log_name_[FN_REFLEN];
my_off_t log_pos_;