| From: | Richard Guo <guofenglinux(at)gmail(dot)com> |
|---|---|
| To: | Junwang Zhao <zhjwpku(at)gmail(dot)com> |
| Cc: | Nathan Bossart <nathandbossart(at)gmail(dot)com>, Tomas Vondra <tomas(at)vondra(dot)me>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Peter Eisentraut <peter(at)eisentraut(dot)org>, David Rowley <dgrowleyml(at)gmail(dot)com>, Tender Wang <tndrwang(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Reduce "Var IS [NOT] NULL" quals during constant folding |
| Date: | 2025-09-12 02:21:15 |
| Message-ID: | CAMbWs49=8hPqEbQjr6hTQp0R5s6Q8Js5XmMax0b-LdYXRnG=qA@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Sep 8, 2025 at 10:08 PM Junwang Zhao <zhjwpku(at)gmail(dot)com> wrote:
> On Mon, Sep 8, 2025 at 4:21 PM Richard Guo <guofenglinux(at)gmail(dot)com> wrote:
> > Your patch misses one spot: the notnullattnums in
> > get_relation_notnullatts() should also be fixed. Otherwise it LGTM.
> True, attached v2 adds that missing spot, thanks for the review.
Pushed. Thanks for the report and fix.
- Richard
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