zhcy
diff --git a/‎src/include/access/timeline.h‎
Lines changed: 2 additions & 1 deletion b/‎src/include/access/timeline.h‎
Lines changed: 2 additions & 1 deletion
@@ -26,7 +26,8 @@ typedef struct
 {
 TimeLineIDtli;
 XLogRecPtrbegin;/* inclusive */
-XLogRecPtrend;/* exclusive, 0 means infinity */
+XLogRecPtrend;/* exclusive, InvalidXLogRecPtr means
+ * infinity */
 } TimeLineHistoryEntry;
 
 extern List *readTimeLineHistory(TimeLineID targetTLI);
Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,8 @@ typedef struct`
`26`	`26`	`{`
`27`	`27`	`TimeLineIDtli;`
`28`	`28`	`XLogRecPtrbegin;/* inclusive */`
`29`		`-XLogRecPtrend;/* exclusive, 0 means infinity */`
	`29`	`+XLogRecPtrend;/* exclusive, InvalidXLogRecPtr means`
	`30`	`+ * infinity */`
`30`	`31`	`} TimeLineHistoryEntry;`
`31`	`32`
`32`	`33`	`extern List *readTimeLineHistory(TimeLineID targetTLI);`