Re: self outer join - Mailing list pgsql-general

From Jeff Eckermann
Subject Re: self outer join
Date
Msg-id 20011106174327.74280.qmail@web20805.mail.yahoo.com
Whole thread Raw
In response to self outer join  (David Link <dlink@soundscan.com>)
List 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@soundscan.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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