Re: prevent immature WAL streaming

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Andrew Dunstan <andrew(at)dunslane(dot)net>
Cc: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, "Bossart, Nathan" <bossartn(at)amazon(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, "andres(at)anarazel(dot)de" <andres(at)anarazel(dot)de>, "masao(dot)fujii(at)oss(dot)nttdata(dot)com" <masao(dot)fujii(at)oss(dot)nttdata(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "mengjuan(dot)cmj(at)alibaba-inc(dot)com" <mengjuan(dot)cmj(at)alibaba-inc(dot)com>, "Jakub(dot)Wartak(at)tomtom(dot)com" <Jakub(dot)Wartak(at)tomtom(dot)com>, Ryo Matsumura <matsumura(dot)ryo(at)fujitsu(dot)com>
Subject: Re: prevent immature WAL streaming
Date: 2021-09-29 21:29:39
Message-ID: 3003011.1632950979@sss.pgh.pa.us
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> On 9/29/21 4:33 PM, Tom Lane wrote:
>> which looks like a pretty straightforward bogus-connection-configuration
>> problem, except why wouldn't other BF members show it?

> This:
> ...
> doesn't have "allows_streaming => 1".

Oh, and that only breaks things on Windows, cf set_replication_conf.

... although I wonder why the fact that sub init otherwise sets
wal_level = minimal doesn't cause a problem for this test.
Maybe the test script is cowboy-ishly overriding that?

regards, tom lane

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message David Rowley 2021-09-29 21:37:20 Re: jsonb crash
Previous Message Alvaro Herrera 2021-09-29 21:27:54 Re: prevent immature WAL streaming