| From: | Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com> |
|---|---|
| To: | Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Peter Eisentraut <peter(at)eisentraut(dot)org> |
| Subject: | Re: Mark function arguments of type "Datum *" as "const Datum *" where possible |
| Date: | 2025-09-26 07:35:54 |
| Message-ID: | CAEoWx2m=N+P+ckkLFDBFpcrkZ_smGCS+hqbjpsLamu8ORQxdkw@mail.gmail.com |
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| Lists: | pgsql-hackers |
Revision to v2.
Chao Li (Evan)
---------------------
HighGo Software Co., Ltd.
https://www.highgo.com/
On Fri, Sep 26, 2025 at 1:56 PM Chao Li <li(dot)evan(dot)chao(at)gmail(dot)com> wrote:
> Hi Hackers,
>
> I noticed that many functions take "Datum *" parameters while they don't
> update the data. So I created this patch to change "Datum *" to "const
> Datum *" wherever possible, which should improve type safety and make the
> interfaces clearer about their intent, also helps the compiler catch
> accidental modifications.
>
> Best regards,
> Chao Li
> ---------------------
> HighGo Software Co., Ltd.
> https://www.highgo.com/
>
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-Mark-function-arguments-of-type-Datum-as-const-Da.patch | application/octet-stream | 48.4 KB |
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