From 9588e1bd651a12c0986d987235ccc22eba928c68 Mon Sep 17 00:00:00 2001
From: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: Wed, 12 Sep 2007 02:05:48 +0000
Subject: [PATCH] Add a CHECK_FOR_INTERRUPTS call in the site where the vacuum
 delay point was removed.

---
 src/backend/commands/vacuumlazy.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c
index f9167699fa2..0552c3e0ae5 100644
--- a/src/backend/commands/vacuumlazy.c
+++ b/src/backend/commands/vacuumlazy.c
@@ -36,7 +36,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/vacuumlazy.c,v 1.93 2007/09/10 21:40:03 alvherre Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/vacuumlazy.c,v 1.94 2007/09/12 02:05:48 alvherre Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -870,8 +870,10 @@ count_nondeletable_pages(Relation onerel, LVRelStats *vacrelstats)
 		/*
 		 * We don't insert a vacuum delay point here, because we have an
 		 * exclusive lock on the table which we want to hold for as short
-		 * a time as possible.
+		 * a time as possible.  We still need to check for interrupts
+		 * however.
 		 */
+		CHECK_FOR_INTERRUPTS();
 
 		blkno--;
 
-- 
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