Hello
Thank you.
>... but where's your $local_part_data coming from?
don't know ;)
> DELIVERY_LOOKUP = ${lookup mysql {SELECT mail_user, mail_domain,
quota FROM mail_box \
> WHERE mail_domain='${quote_mysql:$domain}' AND
mail_user='${quote_mysql:$local_part'}}
> [...]
> The lookup result is cached, and re-used because the lookup is the
same in all three places.
Currently I downgrade Exim to 4.93
Will check your fix/optimisations on test server.
It is reassuring that these SQL queries are cached.
Best Regards