| From: | Richard Guo <guofenglinux(at)gmail(dot)com> |
|---|---|
| To: | Matheus Alcantara <matheusssilv97(at)gmail(dot)com> |
| Cc: | David Rowley <dgrowleyml(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Some optimizations for COALESCE expressions during constant folding |
| Date: | 2025-12-12 02:17:07 |
| Message-ID: | CAMbWs4-m6spO=o32G1UsUxBruidnC2G-LJyMDP6EbiXdKsEEuw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Dec 11, 2025 at 11:54 PM Matheus Alcantara
<matheusssilv97(at)gmail(dot)com> wrote:
> I think that this patch needs a rebase due to the changes on
> predicate.sql introduced by c925ad30b04.
Right. Here it is.
- Richard
| Attachment | Content-Type | Size |
|---|---|---|
| v5-0001-Simplify-COALESCE-expressions-using-non-nullable-.patch | application/octet-stream | 10.0 KB |
| v5-0002-Optimize-ROW-.-IS-NOT-NULL-using-non-nullable-fie.patch | application/octet-stream | 3.3 KB |
| v5-0003-Teach-expr_is_nonnullable-to-handle-more-expressi.patch | application/octet-stream | 11.8 KB |
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