Re: how to pass data (tuples) to worker processes?

From: Jeremy Harris <jgh(at)wizmail(dot)org>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: how to pass data (tuples) to worker processes?
Date: 2013-08-07 08:29:47
Message-ID: 5202057B.1010408@wizmail.org
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On 06/08/13 13:59, Robert Haas wrote:
> My thought is to create a
> queue abstraction that sits on top of the dynamic shared memory
> infrastructure, so that you can set aside a portion of your dynamic
> shared memory segment to use as a ring buffer and send messages back
> and forth with using some kind of API along these lines:

You may find http://quatermass.co.uk/toolsmith/mplib1/ of use here.
--
Cheers,
Jeremy

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