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Hi,
Matt Bernstein wrote:
> At 09:26 +0200 Jan Suchanek wrote:
>
>
>>>condition = ${if and { \
>>> {!eq {${lookup pgsql{SQL_REJECT_LIST}}} {${lc:$sender_address}} } \
>>> { eq {${lookup pgsql{IS_A_LIST}}} {${lc_$local_part}} } \
>>> } {true}{false}}
>>
>>this is exactly what I needed. This condition works now. But the one
>
>
> It is quite inefficient to do the second lookup if the first had failed.
> You can do short-circuit and & or using this kind of (untested) trick:
>
> and: ${if <cond1> {${if <cond2>{1}{0}} {0}}
> or: ${if <cond1> {1} {${if <cond2>{1}{0}}}
>
> It looks a little less pretty, but saves you some computation.
thank you for your tip. I will try this occasionally, but at this time I
am just happy that it works - I dont think the mailserver will get too
much load - but I keep this performance tip in mind.
>
> Matt
>
>
>
Greetings, Jan Suchanek
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Jan Suchanek,
Universitaet Ulm,
Abteilung Medieninformatik,
Fakultaet fuer Informatik,
89069 Ulm, Germany
Raum: O27/3302
Tel.: +49/(0)731-5031312, Fax: +49/(0)731-5031302
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