From fc5ec424ab6b21dc9e8c8968372669fd2b73ae73 Mon Sep 17 00:00:00 2001
From: Hiroshi Inoue <inoue@tpf.co.jp>
Date: Sat, 8 Sep 2001 16:15:28 +0000
Subject: Apply 7.1.3 changes to the current tree also.

---
 src/backend/utils/adt/tid.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'src/backend/utils/adt/tid.c')

diff --git a/src/backend/utils/adt/tid.c b/src/backend/utils/adt/tid.c
index db0e864cecf..a09c2f8f4d7 100644
--- a/src/backend/utils/adt/tid.c
+++ b/src/backend/utils/adt/tid.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.25 2001/07/06 09:41:36 inoue Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/utils/adt/tid.c,v 1.26 2001/09/08 16:15:28 inoue Exp $
  *
  * NOTES
  *	  input routine largely stolen from boxin().
@@ -124,6 +124,11 @@ tidne(PG_FUNCTION_ARGS)
  *
  *	Maybe these implementations should be moved to another place
  */
+static	ItemPointerData	Current_last_tid = { {0, 0}, 0}; 
+void	setLastTid(const ItemPointer tid) 
+{ 
+	Current_last_tid = *tid; 
+} 
 Datum
 currtid_byreloid(PG_FUNCTION_ARGS)
 {
@@ -133,6 +138,11 @@ currtid_byreloid(PG_FUNCTION_ARGS)
 	Relation	rel;
 
 	result = (ItemPointer) palloc(sizeof(ItemPointerData));
+	if (!reloid) 
+	{ 
+		*result = Current_last_tid; 
+		PG_RETURN_ITEMPOINTER(result); 
+	} 
 	ItemPointerCopy(tid, result);
 	if ((rel = heap_open(reloid, AccessShareLock)) != NULL)
 	{
-- 
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