From 1a4bc2db6cb80a6e52aed8f5a68b895231653d6c Mon Sep 17 00:00:00 2001
From: Simon Riggs <simon@2ndQuadrant.com>
Date: Fri, 11 May 2012 14:38:11 +0100
Subject: Ensure age() returns a stable value rather than the latest value

---
 src/include/access/xact.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/include')

diff --git a/src/include/access/xact.h b/src/include/access/xact.h
index cb440d41f14..29ef4a1bce3 100644
--- a/src/include/access/xact.h
+++ b/src/include/access/xact.h
@@ -198,6 +198,7 @@ extern TransactionId GetTopTransactionId(void);
 extern TransactionId GetTopTransactionIdIfAny(void);
 extern TransactionId GetCurrentTransactionId(void);
 extern TransactionId GetCurrentTransactionIdIfAny(void);
+extern TransactionId GetStableLatestTransactionId(void);
 extern SubTransactionId GetCurrentSubTransactionId(void);
 extern CommandId GetCurrentCommandId(bool used);
 extern TimestampTz GetCurrentTransactionStartTimestamp(void);
-- 
cgit v1.2.3