Horton

Re: BUG #17579: 15beta2: strange error when trying to use MERGE statement as a CTE

Alvaro Herrera <alvherre@alvh.no-ip.org>

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From: Alvaro Herrera <alvherre@alvh.no-ip.org>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Richard Guo <guofenglinux@gmail.com>, borz_off@cs.msu.su, PostgreSQL mailing lists <pgsql-bugs@lists.postgresql.org>
Date: 2022-08-11T16:27:21Z
Lists: pgsql-bugs

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Here's a patch.  I kept the location in the CTE bit, because it's better
than nothing.  No location hint is possible for the COPY one, as far as
I can see.

-- 
Álvaro Herrera               48°01'N 7°57'E  —  https://www.EnterpriseDB.com/

Commits

  1. Reject MERGE in CTEs and COPY