Re: Reduce "Var IS [NOT] NULL" quals during constant folding

Richard Guo <guofenglinux@gmail.com>

From: Richard Guo <guofenglinux@gmail.com>

To: Tom Lane <tgl@sss.pgh.pa.us>

Cc: David Rowley <dgrowleyml@gmail.com>, Tender Wang <tndrwang@gmail.com>, Robert Haas <robertmhaas@gmail.com>, Pg Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2025-03-27T14:08:13Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Fix misuse of Relids for storing attribute numbers
- 2d756ebbe857 19 (unreleased) landed
Reduce "Var IS [NOT] NULL" quals during constant folding
- e2debb64380e 19 (unreleased) landed
Centralize collection of catalog info needed early in the planner
- 904f6a593a06 19 (unreleased) landed
Expand virtual generated columns before sublink pull-up
- e0d05295268e 19 (unreleased) landed
Expand virtual generated columns in the planner
- 1e4351af329f 18.0 cited

On Thu, Mar 27, 2025 at 10:53 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Richard Guo <guofenglinux@gmail.com> writes:
> > I'm planning to push this patch soon, barring any objections.

> FWIW, I have not reviewed it at all.

Oh, sorry.  I'll hold off on pushing it.

Thanks
Richard