From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: ivningman@gmail.com
Subject: BUG #18542: Order by expression, that contains column from projection isn't working
Date: Tue, 16 Jul 2024 09:12:36 +0000
Message-ID: <18542-adf5273ccfea5558@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18542
Logged by: Aleksandr Novozhilov
Email address: ivningman@gmail.com
PostgreSQL version: 16.1
Operating system: Windows
Description:
select z as y from
(select 1 as z) x
order by y + 1
That query finishes with error:
ERROR: column "y" does not exist
Position: 48
But wrapping it with select works fine:
select * from (select z as y from
(select 1 as z) x) c
order by y + 1
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To: pgsql-bugs@postgresql.org
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Subject: Re: BUG #18542: Order by expression, that contains column from projection isn't working
In-Reply-To: <18542-adf5273ccfea5558@postgresql.org>
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