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

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

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

To: Richard Guo <guofenglinux@gmail.com>

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

Date: 2025-03-27T13:53:22Z

Lists: pgsql-hackers

Commits

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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

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.

			regards, tom lane