Use a HASH table before implementing this in SQL.
/etc/postfix/main.cf:
transport_maps =
hash:/etc/postfix/transport ..whatever you already have...
/etc/postfix/transport:
u...@test.comsmtp:[the old machine]
# postmap hash:/etc/postfix/transport
# postfix reload
# postmap
Asai:
>
> > The following uses two transport maps and no changes in
> > relay_recipient_maps:
> >
> > Assuming that both machines will accept mail for every
> > user@the-domain-in-question:
> >
> > - One transport map on the new machine, that sends mail for
> > non-migrated
Dnia 16.10.2019 o godz. 15:46:19 Asai pisze:
>
> Our organization is deploying a new upgraded Postfix server and
> we're looking for various options to migrate users from the old to
> the new. One possibility, we hope, is to do it on a per user basis
> rather than doing it all at once for a
The following uses two transport maps and no changes in
relay_recipient_maps:
Assuming that both machines will accept mail for every
user@the-domain-in-question:
- One transport map on the new machine, that sends mail for
non-migrated user@the-domain-in-question to the old machine.
- One
Asai:
> Greetings,
>
> Our organization is deploying a new upgraded Postfix server and we're
> looking for various options to migrate users from the old to the new.?
> One possibility, we hope, is to do it on a per user basis rather than
> doing it all at once for a whole domain (which is also
Greetings,
Our organization is deploying a new upgraded Postfix server and we're
looking for various options to migrate users from the old to the new.
One possibility, we hope, is to do it on a per user basis rather than
doing it all at once for a whole domain (which is also viable, but
