From b06679e01244d33304b71a6a44c7cc86173617b3 Mon Sep 17 00:00:00 2001
From: Simon Riggs
Date: Fri, 11 May 2012 14:36:24 +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 20e344e5b73..50f181307ff 100644
--- a/src/include/access/xact.h
+++ b/src/include/access/xact.h
@@ -209,6 +209,7 @@ 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);
-- 
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