Viktor Dukhovni via Postfix-users:
> On Fri, Apr 14, 2023 at 01:06:16PM -0400, Wietse Venema via Postfix-users
> wrote:
>
> > Wietse Venema via Postfix-users:
> > > As for the temp error becoming persistent, the Postfix pgsql: client
> > > code returns an error when it gets an error from all of the hosts
> > > configured in the Postfix pgsql: client configuration file, or when
> > > all hosts have been flagged as 'down'. If a host returns an error
> > > then the Postfix pgsql: client code flags that host as 'down', and
> > > resets that 'down' state after about 60 seconds.
> >
> > As implemented, the Postfix pgsql: clien code treats all errors as
> > a connection failure, and skips the connection for 60 seconds. That
> > may not be optimal when an error is data dependent.
>
> FWIW, the OP's issue was with MySQL, not Postgres... The database
> should be configured for client and server encoding of UTF8.
Oops. Where did I get that from. There is no hard-coded encoding type
in the Postfix mysql client. With smtputf8_enable=yes, Postfix will
accept email addresses with well-formed UTF8 (and ASCII) but not Latin1.
Wietse
_______________________________________________
Postfix-users mailing list -- postfix-users@postfix.org
To unsubscribe send an email to postfix-users-le...@postfix.org
