public inbox for [email protected]  

help / color / mirror / Atom feed

From: Thiemo Kellner <[email protected]>
To: [email protected]
Subject: Extract only maximum date from column
Date: Fri, 5 Dec 2025 13:16:20 +0100
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>

Hi

Am I missing something?

     select p.person_nbr
           ,p.company_nbr
           ,max(c.next_contact) -- the lasted contact in the group
       from people as p
inner join contacts as c
         on p.contact_id = c.id -- assumed join condition
      where c.next_contact >= '2025-11-01'
   group by p.person_nbr  -- the group for which the latest contact is wanted
           ,p.company_nbr
   order by p.person_nbr
           ,p.company_nbr;

Kind regards

Thiemo

view thread (3+ messages)  latest in thread

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected]
  Subject: Re: Extract only maximum date from column
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox