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Re: How to prevent gnus from always downloading full index
From: |
Adam Sjøgren |
Subject: |
Re: How to prevent gnus from always downloading full index |
Date: |
Tue, 19 Jan 2016 12:32:23 +0100 |
User-agent: |
Gnus/5.130014 (Ma Gnus v0.14) Emacs/24.5 (gnu/linux) |
Andreas writes:
>> How many articles do you ask Gnus to display when entering a group?
> 200
I think it should only fetch the "overview" for the newest 200 then. Odd.
>> Have you "caught up" the groups in question (i.e. marked all the old
>> articles as read)?
> Yes, the *group* buffer shows e.g. 2 unread messages for that group.
Then it should only fetch 2 when you enter the group.
>> What does your configuration look like?
>
> I'm using spacemacs, so the base config is at
>
>
> https://github.com/syl20bnr/spacemacs/blob/master/layers/%2Bemail/gnus/packages.el
Ah! This looks suspicious:
gnus-fetch-old-headers t
>From the documentation:
"This feature can seriously impact performance it ignores all locally
cached header entries. Setting it to t for groups for a server that
doesn't expire articles (such as news.gmane.org), leads to very slow
summary generation."
I have nil here. I'm pretty sure this is the culprit.
Setting this twice seems odd:
gnus-keep-backlog 'nil
gnus-keep-backlog '0
I have it set to 20. I think 'nil and '0 are weird values to use - nil
or 0 would make more sense, but keeping the default 20 maybe even more :-)
Best regards,
Adam
--
"It's like somebody with obsessive-compulsive Adam Sjøgren
disorder constantly rearranging the names to fit asjo@koldfront.dk
into some sort of perfect ontology they have in
their heads."
- How to prevent gnus from always downloading full index, Andreas Hilboll, 2016/01/18
- Re: How to prevent gnus from always downloading full index, Adam Sjøgren, 2016/01/18
- Re: How to prevent gnus from always downloading full index, Andreas Hilboll, 2016/01/18
- Re: How to prevent gnus from always downloading full index, Eric Abrahamsen, 2016/01/18
- Re: How to prevent gnus from always downloading full index,
Adam Sjøgren <=
- Re: How to prevent gnus from always downloading full index, Andreas Hilboll, 2016/01/19
- Re: How to prevent gnus from always downloading full index, Adam Sjøgren, 2016/01/19
- Re: How to prevent gnus from always downloading full index, B.V. Raghav, 2016/01/19
- Re: How to prevent gnus from always downloading full index, Adam Sjøgren, 2016/01/20
- Re: How to prevent gnus from always downloading full index, B.V. Raghav, 2016/01/21
- Re: How to prevent gnus from always downloading full index, Adam Sjøgren, 2016/01/21
- Re: How to prevent gnus from always downloading full index, Andreas Hilboll, 2016/01/24