Re: Extract only maximum date from column

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От Rich Shepard
Тема Re: Extract only maximum date from column
Дата
Msg-id 41346178-2096-8b3a-42d2-1b60a1edb8d@appl-ecosys.com
обсуждение исходный текст
Ответ на Re: Extract only maximum date from column  (Ron Johnson <ronljohnsonjr@gmail.com>)
Список pgsql-general
On Thu, 4 Dec 2025, Ron Johnson wrote:

> May not be the only way, but it's how I do it:
> SELECT *
> FROM foo
> WHERE some_dt = (SELECT MAX(some_dt) FROM foo);
>
> It might return more than one row...

Ron,

Didn't quite work for me this way:

select p.person_nbr, p.company_nbr, c.next_contact
from people as p, contacts as c
where c.next_contact (select max(c.next_contact) from c.contacts) >= '2025-11-01'
group by p.person_nbr, p.company_nbr
order by p.person_nbr, p.company_nbr;

Thanks,

Rich



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