| From: | Jeff Eckermann <jeff_eckermann(at)yahoo(dot)com> |
|---|---|
| To: | David Link <dlink(at)soundscan(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: self outer join |
| Date: | 2001-11-06 17:43:27 |
| Message-ID: | 20011106174327.74280.qmail@web20805.mail.yahoo.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
Same way as you would alias any table in your FROM
clause, i.e.:
FROM table AS t1 LEFT OUTER JOIN table AS t2
ON t1.field = t2.field
The AS keyword is optional here, but I think preferred
for clarity.
--- David Link <dlink(at)soundscan(dot)com> wrote:
> How does one specify an alias for the table being
> joined. This is
> important if you are creating an outer join to the
> same table:
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