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-rw-r--r--src/include/access/multixact.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/access/multixact.h b/src/include/access/multixact.h
index 9729f27508..1f048e8ed5 100644
--- a/src/include/access/multixact.h
+++ b/src/include/access/multixact.h
@@ -48,6 +48,10 @@ typedef enum
#define MaxMultiXactStatus MultiXactStatusUpdate
+/* does a status value correspond to a tuple update? */
+#define ISUPDATE_from_mxstatus(status) \
+ ((status) > MultiXactStatusForUpdate)
+
typedef struct MultiXactMember
{