| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Junwang Zhao <zhjwpku(at)gmail(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Richard Guo <guofenglinux(at)gmail(dot)com>, Alexandra Wang <alexandra(dot)wang(dot)oss(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, "bruce(at)momjian(dot)us" <bruce(at)momjian(dot)us>, lepihov(at)gmail(dot)com |
| Subject: | Re: plan shape work |
| Date: | 2025-09-22 00:26:00 |
| Message-ID: | CA+Tgmob8am2whM==570_7b8nKk7tWV-GoV9CVSioSWKhTKUFYw@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Sun, Sep 21, 2025 at 6:35 AM Junwang Zhao <zhjwpku(at)gmail(dot)com> wrote:
> After further study, this should not be a problem, since the address of
> &gplan->plan is the same as gplan, but the code is a little bit confusing
> at first glance, I think *return (Plan *) gplan* is easier to understand
> but I don't insist ;)
Thanks for looking into it. Stylistically, I prefer the style without
the cast, but the effect is the same.
--
Robert Haas
EDB: http://www.enterprisedb.com
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