Re: pgsql: Generational memory allocator

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Simon Riggs <simon(at)2ndquadrant(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, Tomas Vondra <tv(at)fuzzy(dot)cz>, pgsql-committers <pgsql-committers(at)postgresql(dot)org>
Subject: Re: pgsql: Generational memory allocator
Date: 2017-11-26 22:06:11
Message-ID: 11036.1511733971@sss.pgh.pa.us
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Simon Riggs <simon(at)2ndquadrant(dot)com> writes:
> On 27 November 2017 at 06:42, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> Sold, will make it so.

> So you will like this next patch also, since there is related code
> above that stanza.

Looks reasonable to me, but I wonder whether BLCKSZ is a good initial
setting. Since the data length is only uint16, we're apparently assuming
that the contents must be small.

regards, tom lane

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