Re: Add system column support to the USING clause

From: Denis Garsh <d(dot)garsh(at)arenadata(dot)io>
To: "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Add system column support to the USING clause
Date: 2024-10-14 12:00:21
Message-ID: 1356f2c2-d958-4177-b34b-a9f29ff1e125@arenadata.io
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

If we are not going to implement this functionality, maybe it’s worth
adding an explicit description to the
[documentation](https://www.postgresql.org/docs/current/queries-table-expressions.html)?
A note like: "JOIN USING doesn’t support system columns. If you need to
join tables by a system column, use the JOIN ON clause."

--
Best regards,
Denis Garsh,
C Developer,
d(dot)garsh(at)arenadata(dot)io

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Peter Eisentraut 2024-10-14 13:08:32 Re: Add support to TLS 1.3 cipher suites and curves lists
Previous Message Dean Rasheed 2024-10-14 11:03:06 Re: Adding OLD/NEW support to RETURNING