fast doveadm search results

[Steffen Kaiser]

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On Thu, 19 Mar 2015, Vu Ngoc VU wrote:

> My goal is to be able to find mails quickly with "doveadm search".

What information you are search for? Message-ID, subject, body text?

If your data is in the headers, check out:

doveconf -a|grep -i cache

mail_always_cache_fields =
mail_cache_fields = flags
mail_cache_min_mail_count = 0
mail_never_cache_fields = imap.envelope

e.g. put message-id into mail_always_cache_fields

- From http://dovecot.org/pipermail/dovecot-cvs/2013-May/023261.html

lib-storage: Allow mail_*cache_fields settings to specify any hdr.* fields

- -- 
Steffen Kaiser
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