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	Wed, 29 Sep 2021 17:29:39 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Andrew Dunstan <andrew@dunslane.net>
cc: Alvaro Herrera <alvherre@alvh.no-ip.org>,
        "Bossart,
    Nathan" <bossartn@amazon.com>,
        Kyotaro Horiguchi <horikyota.ntt@gmail.com>,
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        "Jakub.Wartak@tomtom.com" <Jakub.Wartak@tomtom.com>,
        Ryo Matsumura <matsumura.ryo@fujitsu.com>
Subject: Re: prevent immature WAL streaming
In-reply-to: <06126430-07db-7051-a4c7-17edbe4ac34e@dunslane.net>
References: <202109291443.dxsnnji7a4dq@alvherre.pgsql>
 <3000074.1632947632@sss.pgh.pa.us>
 <06126430-07db-7051-a4c7-17edbe4ac34e@dunslane.net>
Comments: In-reply-to Andrew Dunstan <andrew@dunslane.net>
	message dated "Wed, 29 Sep 2021 17:04:48 -0400"
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Date: Wed, 29 Sep 2021 17:29:39 -0400
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Andrew Dunstan <andrew@dunslane.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