Обсуждение: NOTICE: Unrecognized variable client_encoding

I run a vacuum every night in a cron job.  I find this in my email:
NOTICE:  Unrecognized variable client_encoding

But when I run the vacuum command at the prompt it just says:
VACUUM


Does this mean anything?

Joseph Shraibman <jks@selectacast.net> writes:
> I run a vacuum every night in a cron job.  I find this in my email:
> NOTICE:  Unrecognized variable client_encoding

You're running a client that has been compiled with MULTIBYTE support
against a server that has not.  The notice is harmless except to tell
you that the server is ignoring the client's attempt to select a
multibyte encoding...

            regards, tom lane