From 7c24bac64c3828d651abfd5e34bd0e0031ab9946 Mon Sep 17 00:00:00 2001
From: Simon Riggs <simon@2ndQuadrant.com>
Date: Thu, 8 Sep 2011 12:03:28 +0100
Subject: PublishStartupProcessInformation() to avoid rare hang in recovery.
 Bgwriter could cause hang in recovery during page concurrent cleaning.

Bug report and testing by Bernd Helmle, fix by me
---
 src/backend/access/transam/xlog.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/backend/access/transam/xlog.c')

diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index bb8971ce91c..3da118b14ed 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -44,6 +44,7 @@
 #include "storage/fd.h"
 #include "storage/ipc.h"
 #include "storage/pmsignal.h"
+#include "storage/proc.h"
 #include "storage/procarray.h"
 #include "storage/smgr.h"
 #include "storage/spin.h"
@@ -5569,6 +5570,7 @@ StartupXLOG(void)
 			 */
 			if (InArchiveRecovery && IsUnderPostmaster)
 			{
+				PublishStartupProcessInformation();
 				SetForwardFsyncRequests();
 				SendPostmasterSignal(PMSIGNAL_RECOVERY_STARTED);
 				bgwriterLaunched = true;
-- 
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