Re: BUG #19102: Assertion failure in generate_orderedappend_paths with aggregate pushdown

Richard Guo <guofenglinux@gmail.com>

From: Richard Guo <guofenglinux@gmail.com>

To: Kuntal Ghosh <kuntalghosh.2007@gmail.com>

Cc: pgsql-bugs@lists.postgresql.org, akorotkov@postgresql.org

Date: 2025-11-05T01:50:15Z

Lists: pgsql-bugs

On Tue, Nov 4, 2025 at 4:44 PM Richard Guo <guofenglinux@gmail.com> wrote:
> The assertion failure also exists in v18, so I think it would be best
> to get 0001 pushed and backpatched before the code freeze.  I'm not
> sure whether 0002 should be backpatched.  Before that, I'd like to
> know whether these two patches make sense.

With the code freeze just a couple of days away, I plan to push and
backpatch v2-0001 shortly, barring any objections.

- Richard