Change heap_get_latest_tid() so that a transaction can

Hiroshi Inoue · Hiroshi Inoue · commit d1406f1b1e97 · 2002-05-01T01:23:37.000Z
see changes made by the transaction itself.
diff --git a/src/backend/access/heap/heapam.c b/src/backend/access/heap/heapam.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.132 2002/03/26 19:15:11 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.133 2002/05/01 01:23:37 inoue Exp $
  *
  *
  * INTERFACE ROUTINES
@@ -1067,7 +1067,7 @@ heap_get_latest_tid(Relation relation,
 					   snapshot, 0, (ScanKey) NULL);
 
 	linkend = true;
-	if ((t_data->t_infomask & HEAP_XMAX_COMMITTED) &&
+	if ((t_data->t_infomask & HEAP_XMIN_COMMITTED) != 0 &&
 		!ItemPointerEquals(tid, &ctid))
 		linkend = false;
 

Original file line number	Diff line number	Diff line change
`@@ -8,7 +8,7 @@`
`8`	`8`	`*`
`9`	`9`	`*`
`10`	`10`	`* IDENTIFICATION`
`11`		`- * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.132 2002/03/26 19:15:11 tgl Exp $`
	`11`	`+ * $Header: /cvsroot/pgsql/src/backend/access/heap/heapam.c,v 1.133 2002/05/01 01:23:37 inoue Exp $`
`12`	`12`	`*`
`13`	`13`	`*`
`14`	`14`	`* INTERFACE ROUTINES`
`@@ -1067,7 +1067,7 @@ heap_get_latest_tid(Relation relation,`
`1067`	`1067`	`snapshot, 0, (ScanKey) NULL);`
`1068`	`1068`
`1069`	`1069`	`linkend = true;`
`1070`		`- if ((t_data->t_infomask & HEAP_XMAX_COMMITTED) &&`
	`1070`	`+ if ((t_data->t_infomask & HEAP_XMIN_COMMITTED) != 0 &&`
`1071`	`1071`	`!ItemPointerEquals(tid, &ctid))`
`1072`	`1072`	`linkend = false;`
`1073`	`1073`