| From: | Martin Marques <martin(at)bugs(dot)unl(dot)edu(dot)ar> |
|---|---|
| To: | robert(dot)bernier5(at)sympatico(dot)ca |
| Cc: | pgsql-advocacy(at)postgresql(dot)org |
| Subject: | Re: have you seen this? |
| Date: | 2004-05-24 13:09:01 |
| Message-ID: | 200405241009.01714.martin@bugs.unl.edu.ar |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-advocacy |
El Sáb 22 May 2004 20:00, Robert Bernier escribió:
> http://det-dbalice.if.pw.edu.pl/det-dbalice/ttraczyk/db_compare/db_compare.
>html
I don't know when they wrote this but...:
Subqueries in FROM clause
Possibility of using subquery (nested query) in FROM clause of SQL query.
MySQL:
No. Will be added in next versions.
Oracle8:
Yes.
Postgres:
No. The feature will be supported from version 7.1.
When was 7.1 released? 2001?
--
10:05:01 up 9 days, 20:16, 1 user, load average: 0.60, 0.80, 0.80
-----------------------------------------------------------------
Martín Marqués | select 'mmarques' || '@' || 'unl.edu.ar'
Centro de Telematica | DBA, Programador, Administrador
Universidad Nacional
del Litoral
-----------------------------------------------------------------
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Ned Lilly | 2004-05-24 14:08:49 | MySQL Lays Path for SAP Integration |
| Previous Message | Robert Bernier | 2004-05-23 14:29:48 | Re: have you seen this? |