Re: [PATCH] Store "from" and "subject" headers in the database.

Subject: Re: [PATCH] Store "from" and "subject" headers in the database.

Date: Sun, 06 Nov 2011 22:41:32 +0100

To: Austin Clements, notmuch@notmuchmail.org

On Sun,  6 Nov 2011 12:17:36 -0500, Austin Clements <amdragon@MIT.EDU> wrote:
> Search retrieves these headers for every message in the search
> results.  Previously, this required opening and parsing every message
> file.  Storing them directly in the database significantly reduces IO
> and computation, speeding up search by between 50% and 10X.

Just tried the patch and I can confirm that, after rebuilding the
database, it makes searches a lot faster.

Cheers,
Daniel

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Austin Clements—[PATCH] Store "from" and "subject" headers in the database. [inbox, notmuch::patch, notmuch::performance, notmuch::pushed, unread]
- Jani Nikula—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, unread]
  - Daniel Schoepe—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, signed, unread]
  - Austin Clements—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, unread]
    - Jani Nikula—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, unread]
- Daniel Schoepe—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, signed, unread]
- Pieter Praet—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, notmuch::review, unread]
  - Pieter Praet—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, unread]
    - Austin Clements—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, unread]
- Jameson Graef Rollins—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, signed, unread]
- David Bremner—Re: [PATCH] Store "from" and "subject" headers in the database. [inbox, unread]
  - Austin Clements—[PATCH] news: Store "from" and "subject" headers in the database. [inbox, notmuch::patch, notmuch::pushed, unread]