I want to confirm the environment variable of plugin.

Hi.

I need setenv for plugins. Because, there must not be client_encoding in Japan.
It does not function now.

The following specifications are considered.
Environment - VARIABLE=VALUE[,VARIABLE=VALUE]
example)
Environment=PGCLIENTENCODING=SJIS,OTHERS_ENV=VAL

It is important to have a function, though a user has to setup myself.
Does someone any objection?

Regards,
Hiroshi Saito