Re: extension allocating shared memory

From: Alvaro Herrera <alvherre(at)commandprompt(dot)com>
To: Kevin Grittner <kevin(dot)grittner(at)wicourts(dot)gov>
Cc: Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: extension allocating shared memory
Date: 2012-04-17 19:35:39
Message-ID: 1334691326-sup-7659@alvh.no-ip.org
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Excerpts from Kevin Grittner's message of mar abr 17 16:27:21 -0300 2012:
> What is the best way for an extension to allocate shared memory and to
> access it from every backend? Or, if there is no support existing for
> that, what advice do people have if I want to make that happen? I don't
> need a lot (probably 1KB would do).

RequestAddinShmemSpace

--
Álvaro Herrera <alvherre(at)commandprompt(dot)com>
The PostgreSQL Company - Command Prompt, Inc.
PostgreSQL Replication, Consulting, Custom Development, 24x7 support

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