*** pgsql/contrib/pg_upgrade/check.c	2010/05/13 01:03:00	1.2
--- pgsql/contrib/pg_upgrade/check.c	2010/05/13 15:58:15	1.3
*************** create_script_for_old_cluster_deletion(m
*** 427,435 ****
--- 427,437 ----
  
  	fclose(script);
  
+ #ifndef WIN32
  	if (chmod(*deletion_script_file_name, S_IRWXU) != 0)
  		pg_log(ctx, PG_FATAL, "Could not add execute permission to file:  %s\n",
  				*deletion_script_file_name);
+ #endif
  
  	check_ok(ctx);
  }