* Set a timezone in the PostgreSQL job. Otherwise database

initialisation will be incredibly slow (minutes instead of
  seconds).  An strace shows that it's continuously looking up
  timezone information if TZ is empty.

svn path=/nixos/branches/upstart-0.6/; revision=18235

modules/services/databases/postgresql.nix

@@ -118,6 +118,8 @@ in
 
         startOn = "started ${startDependency}";
 
+        environment = { TZ = config.time.timeZone; };
+
         preStart =
           ''
             if ! test -e ${cfg.dataDir}; then