--- Barney Desmond <[EMAIL PROTECTED]> wrote:

> Stephen Liu wrote:
> > Sorry, it is /etc/postfix/mysql_relay_domains.cf
> > 
> > 
> >>> user=mail
> >>> password=mypasswd
> >>> dbname=maildb
> >>> table='t'
> >>> select_field=domains
> >>> where_field=domains
> >>> hosts=127.0.0.1
> >>> additional_conditions = and enabled = 1
> >> At a guess, it's going to perform the query:
> >> SELECT `domains` FROM `t` WHERE `domains`=%s AND `enabled`=1;
> > 
> > 
> > mysql> SELECT `domains` FROM `t` WHERE `domains`=%s AND
> `enabled`=1;
> > ERROR 1064 (42000): You have an error in your SQL syntax; check the
> > manual that corresponds to your MySQL server version for the right
> > syntax to use near '%s AND `enabled`=1' at line 1
> 
> You need to understand what postfix expects to do. You provide it a
> mysql query, and it will fill in the blank. Postfix lookups are
> key-value pairs, so there is exactly one blank to fill in,
> represented
> by %s.
> 
> As a guess, you should check the other tables, maybe `domains`.
> You're
> looking for a table with a column called "domains".
> 
> 
> > I have changed;
> > 
> > table='t'
> > 
> > to;
> > query=
> > 
> > 
> > This routing mail server still works without problem.
> 
> This probably just means it won't do that lookup any more, so you
> won't
> be accepting mail for the relay_domains that you'd expect.


Hi Barney,


That line;
table='t'

seems having no function.


Whatever I put there;

table='t'
table=
query=


OR even deleting that line.  Other mail servers receive mails without
problem.  All incoming mails were routed to their mail servers
according to domains.


Remark: each time after editing /etc/postfix/mysql_relay_domains.cf

ran;
# postfix reload
# postfix check
# tail /var/log/mail.log

to make sure no error/warning popup


Stephen L


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