Index: src/bin/psql/startup.c
===================================================================
RCS file: /cvsroot/pgsql/src/bin/psql/startup.c,v
retrieving revision 1.120
diff -c -c -r1.120 startup.c
*** src/bin/psql/startup.c	25 Jul 2005 17:17:41 -0000	1.120
--- src/bin/psql/startup.c	31 Aug 2005 21:31:22 -0000
***************
*** 8,13 ****
--- 8,14 ----
  #include "postgres_fe.h"
  
  #include <sys/types.h>
+ #include <math.h>
  
  #ifndef WIN32
  #include <unistd.h>
***************
*** 312,317 ****
--- 313,326 ----
  
  		if (!QUIET() && !pset.notty)
  		{
+ 			if (pset.sversion / 100 != atoi(PG_VERSION) * 100 +
+ 				(strchr(PG_VERSION, '.')[1] - '0'))
+ 				printf(_("You are connected to a server with major version %d.%d, but your\n"
+ 						 "%s client is major version %d.%d.  Informational backslash commands,\n"
+ 						 "like \\d, might not work properly.\n\n"),
+ 						 pset.sversion / 10000, (pset.sversion / 100) % 10,
+ 						 pset.progname, atoi(PG_VERSION), strchr(PG_VERSION, '.')[1] - '0');
+ 
  			printf(_("Welcome to %s %s, the PostgreSQL interactive terminal.\n\n"
  						   "Type:  \\copyright for distribution terms\n"
  						   "       \\h for help with SQL commands\n"