From: Fabien COELHO <coelho@cri.ensmp.fr>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Alastair McKinley <a.mckinley@analyticsengines.com>
Cc: PostgreSQL Bugs <pgsql-bugs@lists.postgresql.org>
Cc: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Subject: Re: psql 15beta1 does not print notices on the console until transaction completes
Date: Mon, 30 May 2022 11:05:48 +0200 (CEST)
Message-ID: <alpine.DEB.2.22.394.2205300849090.1166441@pseudo> (raw)
In-Reply-To: <3662994.1653856025@sss.pgh.pa.us>
References: <PAXPR02MB760039506C87A2083AD85575E3DA9@PAXPR02MB7600.eurprd02.prod.outlook.com>
<3662994.1653856025@sss.pgh.pa.us>
> Alastair McKinley <a.mckinley@analyticsengines.com> writes:
>> Using this test function:
>
>> create or replace function test_notice() returns void as
>> $$
>> begin
>> raise notice 'hello';
>> perform pg_sleep(10);
>> end; $$ language plpgsql;
>
>> In psql 15beta1, the "hello" message only appears on the console when the transaction completes.
>> in psql 14.3, it appears immediately as I would have expected.
>
> A quick cross-check confirms that this is a psql, not server,
> behavior change. I didn't bisect, but I'm betting this is a
> side-effect of 7844c9918 (Show all query results by default).
Yep, that is indeed possible, there is some hocus-pocus around notices
there because they arrive somehow in any order.
> I agree it's pretty undesirable, so I'm adding it as an open issue.
Ok.
--
Fabien.
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To: pgsql-bugs@postgresql.org
Cc: coelho@cri.ensmp.fr, tgl@sss.pgh.pa.us, a.mckinley@analyticsengines.com, pgsql-bugs@lists.postgresql.org, peter.eisentraut@enterprisedb.com
Subject: Re: psql 15beta1 does not print notices on the console until transaction completes
In-Reply-To: <alpine.DEB.2.22.394.2205300849090.1166441@pseudo>
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