From e52c4a6e26f2c5d37cefe42c39b6233d9c0fbe25 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 3 Mar 2007 18:46:40 +0000
Subject: Add GUC log_lock_waits to log long wait times.

Simon Riggs
---
 src/backend/utils/misc/guc.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/backend/utils/misc/guc.c')

diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 12d5ecf181..173e9903c5 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -10,7 +10,7 @@
  * Written by Peter Eisentraut <peter_e@gmx.net>.
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.377 2007/02/23 21:36:18 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.378 2007/03/03 18:46:40 momjian Exp $
  *
  *--------------------------------------------------------------------
  */
@@ -811,6 +811,14 @@ static struct config_bool ConfigureNamesBool[] =
 	},
 #endif
 
+	{
+		{"log_lock_waits", PGC_SIGHUP, LOGGING_WHAT,
+			gettext_noop("Logs long lock wait events."),
+			NULL
+		},
+		&log_lock_waits,
+		false, NULL, NULL
+	},
 	{
 		{"log_hostname", PGC_SIGHUP, LOGGING_WHAT,
 			gettext_noop("Logs the host name in the connection logs."),
-- 
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