Horton

Re: Running the fdw test from the terminal crashes into the core-dump

Amit Langote <amitlangote09@gmail.com>

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From: Amit Langote <amitlangote09@gmail.com>
To: Alvaro Herrera <alvherre@alvh.no-ip.org>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Alena Rybakina <a.rybakina@postgrespro.ru>, Pgsql Hackers <pgsql-hackers@postgresql.org>
Date: 2024-02-19T00:03:58Z
Lists: pgsql-hackers 
On Mon, Feb 19, 2024 at 4:44 AM Alvaro Herrera <alvherre@alvh.no-ip.org> wrote:
> On 2024-Feb-18, Tom Lane wrote:
>
> > So I'd blame this on faulty handling of the zero-partitions case in
> > the RTEPermissionInfo refactoring.  (I didn't bisect to prove that
> > a61b1f748 is exactly where it broke, but I do see that the query
> > successfully does nothing in v15.)
>
> You're right, this is the commit that broke it.  It's unclear to me if
> Amit is available to look at it, so I'll give this a look tomorrow if he
> isn't.

I'll look at this today.

-- 
Thanks, Amit Langote

Commits

  1. Revise MERGE documentation

  2. MERGE ... DO NOTHING: require SELECT privileges

  3. Rework query relation permission checking