From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: Scanning for duplicate IDs of whole buffer when exporting a
 sub-heading
Date: Wed, 10 Feb 2016 18:28:11 +0100
Message-ID: <87d1s4bhlg.fsf@nicolasgoaziou.fr>
References: <2016-02-10T17-12-49@devnull.Karl-Voit.at>
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In-Reply-To: <2016-02-10T17-12-49@devnull.Karl-Voit.at> (Karl Voit's message
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To: Karl Voit <devnull@Karl-Voit.at>
Cc: Karl Voit <news1142@Karl-Voit.at>, emacs-orgmode@gnu.org

Hello,

Karl Voit <devnull@Karl-Voit.at> writes:

> I do have this behavior which basically prevents me from exporting
> from Org-mode. When I invoke export (LaTeX, HTML, ...) of a
> sub-heading within a large file, Org-mode seems to scan *all* of my
> agenda files (with approximately half a Million lines) at least for
> duplicate IDs.

Does your large file contain some [[id:...]] link? Does the sub-heading
contains any?

> This takes very long on my i5 machine, roughly ten minutes. During
> this scan, I can't use Emacs any more because it's blocking of
> course.

Even when using asynchronous export?

Regards,

-- 
Nicolas Goaziou