| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | "ruth(at)dannerdata(dot)com" <ruth(at)dannerdata(dot)com> |
| Cc: | "pgsql-docs(at)postgresql(dot)org" <pgsql-docs(at)postgresql(dot)org> |
| Subject: | Re: recommending change to first example in 7.8.1 |
| Date: | 2017-07-25 22:27:09 |
| Message-ID: | CAKFQuwae5k6K5jNkn1e-q1XAVR+msaNqdtaizzdYS6+kNXEOuw@mail.gmail.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-docs |
On Monday, July 24, 2017, <ruth(at)dannerdata(dot)com> wrote:
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/9.6/static/queries-with.html
> Description:
>
> The first example in 7.8.1 shown below includes a field called
> 'quantity' to
> be summed in the primary SELECT statement. I think this is a mistake.
It isn't.
> I do
> not think this field exists in the WITH virtual table
>
It wouldn't matter if it did since in the main query the only from item is
the orders table which can be reasonably assumed to contain a quantity
column.
David J.
| From | Date | Subject | |
|---|---|---|---|
| Next Message | holger | 2017-07-27 13:24:55 | does pg_upgrade on Windows use junction points or hard links? |
| Previous Message | Daniel Westermann | 2017-07-25 08:19:04 | DEFERRABLE/NOT DEFERRABLE, what is a command? |