Fix comment regarding the meaning of infinity for timeline history entry

MasaoFujii · MasaoFujii · commit 05ec71eea265 · 2015-09-15T23:38:01.000+09:00
Michael Paquier
diff --git a/src/include/access/timeline.h b/src/include/access/timeline.h
@@ -26,7 +26,8 @@ typedef struct
 {
 	TimeLineID	tli;
 	XLogRecPtr	begin;			/* inclusive */
-	XLogRecPtr	end;			/* exclusive, 0 means infinity */
+	XLogRecPtr	end;			/* 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`	`TimeLineID tli;`
`28`	`28`	`XLogRecPtr begin; /* inclusive */`
`29`		`- XLogRecPtr end; /* exclusive, 0 means infinity */`
	`29`	`+ XLogRecPtr end; /* exclusive, InvalidXLogRecPtr means`
	`30`	`+ * infinity */`
`30`	`31`	`} TimeLineHistoryEntry;`
`31`	`32`
`32`	`33`	`extern List *readTimeLineHistory(TimeLineID targetTLI);`