Re: [Exim] Interesting tidbit on selecting domains from MySQ…

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著者: Philip Hazel
日付:  
To: Avleen Vig
CC: exim-users
題目: Re: [Exim] Interesting tidbit on selecting domains from MySQL, + feature request
On Sat, 5 Jul 2003, Avleen Vig wrote:

> The cache should be able to hold "several" lookups, for the period of
> the connection, or until RSET is sent.


Noted. However, Exim resets its connections cache at several points. For
example, after routing, before firing off subprocesses for the
deliveries (so that if lookups happen in the subprocesses, each is
independent of the others). So a good cache in the database itself is
important.

--
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.
Get the Exim 4 book:    http://www.uit.co.uk/exim-book