Re: patch: preload dictionary new version - Mailing list pgsql-hackers

From Robert Haas
Subject Re: patch: preload dictionary new version
Date
Msg-id AANLkTil81azQr84INL_vX_vYYw6xJIEWTdVE9_fi2uxL@mail.gmail.com
Whole thread Raw
In response to Re: patch: preload dictionary new version  (Takahiro Itagaki <itagaki.takahiro@oss.ntt.co.jp>)
Responses Re: patch: preload dictionary new version
List pgsql-hackers
On Wed, Jul 7, 2010 at 10:50 PM, Takahiro Itagaki
<itagaki.takahiro@oss.ntt.co.jp> wrote:
> This patch allocates memory with non-file-based mmap() to preload text search
> dictionary files at the server start. Note that dist files are not mmap'ed
> directly in the patch; mmap() is used for reallocatable shared memory.

I thought someone (Tom?) had proposed idea previously of writing a
dictionary precompiler that would produce a file which could then be
mmap()'d into the backend.  Has any thought been given to that
approach?

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgres Company


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