Author: W B Hacker Date: To: exim users Subject: Re: [exim] Tools for SQL export to CDB
David Saez Padros wrote:
> Hi !!
>
*trim*
>
> the problem with sqlite and also with dbm databases is that writing to
> the database locks all database (read/write) and only one process can
PostgreSQL handles that well enough that it is simply no longer
a factor. At least not for relatively slow changing stuff
like mailer settings.
A weapons system is another animal entirely.
By the same yardstick, *any* SQL DB is overkill for MTA config,
unless you are doing dynamic greylisting or IP firewalling with it.
