fix LOCK_DEBUG

8.2 branch doesn't compile with LOCK_DEBUG enabled because of a missing
include. It was added to CVS HEAD in December..

Index: src/backend/utils/misc/guc.c
===================================================================
RCS file:
/home/hlinnaka/pgcvsrepository/pgsql/src/backend/utils/misc/guc.c,v
retrieving revision 1.360
diff -c -r1.360 guc.c
*** src/backend/utils/misc/guc.c        29 Nov 2006 14:50:07 -0000
1.360
--- src/backend/utils/misc/guc.c        23 Apr 2007 13:21:47 -0000
***************
*** 26,31 ****
--- 26,32 ----
   #endif


+ #include "access/transam.h"
   #include "access/gin.h"
   #include "access/twophase.h"
   #include "access/xact.h"


--
   Heikki Linnakangas
   EnterpriseDB   http://www.enterprisedb.com