Re: subplan resets wrong hashtable - Mailing list pgsql-hackers

From Justin Pryzby
Subject Re: subplan resets wrong hashtable
Date
Msg-id 20200210040508.GB1412@telsasoft.com
Whole thread Raw
In response to Re: subplan resets wrong hashtable  (Andres Freund <andres@anarazel.de>)
List pgsql-hackers
On Sun, Feb 09, 2020 at 08:01:26PM -0800, Andres Freund wrote:
> Ugh, that indeed looks wrong. Did you check whether it can actively
> cause wrong query results? If so, did you do theoretically, or got to a
> query returning wrong results?

No, I only noticed while reading code.

I tried briefly to find a plan that looked like what I thought might be broken,
but haven't found anything close.

Justin



pgsql-hackers by date:

Previous
From: Andres Freund
Date:
Subject: Re: subplan resets wrong hashtable
Next
From: Masahiko Sawada
Date:
Subject: Re: Identifying user-created objects