Re: Most recent row

From: hubert depesz lubaczewski <depesz(at)depesz(dot)com>
To: Gary Stainburn <gary(dot)stainburn(at)ringways(dot)co(dot)uk>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: Most recent row
Date: 2017-05-05 10:00:37
Message-ID: 20170505100037.GA23734@depesz.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-sql

On Fri, May 05, 2017 at 10:44:54AM +0100, Gary Stainburn wrote:
> > How many rows are in people? How many in assessments? Do you really want
> > data on all people? Or just some?
> I was looking for a balanced solution, combining performance and SQL 'purity'.

Solution depends on answers to questions I asked. Will you always get
data for all people? Or just some? How many assessments per person will
there usually be?

Best regards,

depesz

In response to

Responses

Browse pgsql-sql by date

  From Date Subject
Next Message Gary Stainburn 2017-05-05 10:54:54 Re: Most recent row
Previous Message Gary Stainburn 2017-05-05 09:44:54 Re: Most recent row