Re: pg_plan_advice - Mailing list pgsql-hackers

From Jacob Champion
Subject Re: pg_plan_advice
Date
Msg-id CAOYmi+k4AyWCQHK=XVF99KVDuFkqxcADao61OWGLxu0nRYMONQ@mail.gmail.com
Whole thread Raw
In response to Re: pg_plan_advice  (Jacob Champion <jacob.champion@enterprisedb.com>)
Responses Re: pg_plan_advice
List pgsql-hackers
On Fri, Dec 12, 2025 at 10:09 AM Jacob Champion
<jacob.champion@enterprisedb.com> wrote:
> Next bit of fuzzer feedback:

And another bit, but this time I was able to minimize into a
regression case, attached.

This comment in pgpa_identifier_matches_target() seems to be incorrect:

>     /*
>      * The identifier must specify a schema, but the target may leave the
>      * schema NULL to match anything.
>      */

But I don't know whether that's because the assumption itself is
wrong, or because a layer above hasn't filtered something out before
getting to this point.

--Jacob

Attachment

pgsql-hackers by date:

Previous
From: Robert Haas
Date:
Subject: Re: [BUG] [PATCH] pg_basebackup produces wrong incremental files after relation truncation in segmented tables
Next
From: kateriny bispo
Date:
Subject: [PATCH] Add regression test for aggregate NULL behavior