Re: New Object Access Type hooks

From: Mark Dilger <mark(dot)dilger(at)enterprisedb(dot)com>
To: Andres Freund <andres(at)anarazel(dot)de>
Cc: Andrew Dunstan <andrew(at)dunslane(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Julien Rouhaud <rjuju123(at)gmail(dot)com>, Joshua Brindle <joshua(dot)brindle(at)crunchydata(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com>, Jeff Davis <pgsql(at)j-davis(dot)com>, Joe Conway <joe(at)crunchydata(dot)com>, Stephen Frost <sfrost(at)snowman(dot)net>
Subject: Re: New Object Access Type hooks
Date: 2022-03-22 22:37:37
Message-ID: DC76B582-456B-408A-9945-D9A32B96907D@enterprisedb.com
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> On Mar 22, 2022, at 3:20 PM, Andres Freund <andres(at)anarazel(dot)de> wrote:
>
> Seems like it might actually be good to test that object access hooks work
> well in a parallel worker. How about going the other way and explicitly setting
> force_parallel_mode = disabled for parts of the test and to enabled for
> others?

Wouldn't we get differing numbers of NOTICE messages depending on how many parallel workers there are? Or would you propose setting the number of workers to a small, fixed value?


Mark Dilger
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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