| From: | Chapman Flack <jcflack(at)acm(dot)org> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Peter Eisentraut <peter(at)eisentraut(dot)org>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
| Subject: | Re: transforms |
| Date: | 2025-04-19 23:50:47 |
| Message-ID: | 680436D7.7000704@acm.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On 04/19/25 19:32, Chapman Flack wrote:
> On 04/19/25 19:12, Tom Lane wrote:
>> You could argue that
>> CREATE FUNCTION foo(anyelement) RETURNS anyelement
>> TRANSFORM FOR TYPE int
>> AS ...;
>> should mean that if the actual argument type is int, then the
>> mentioned transform should be applied to the input and result;
Also if foo() RETURNS TRIGGER and tg_trigtuple/tg_newtuple have
int components.
Regards,
-Chap
| From | Date | Subject | |
|---|---|---|---|
| Next Message | David Rowley | 2025-04-20 01:32:19 | Re: Typos in the code and README |
| Previous Message | Chapman Flack | 2025-04-19 23:32:16 | Re: transforms |