eddie iannuccelli <[EMAIL PROTECTED]> writes:
> Can anyone confirm me that Postgres 7.1 does not support outer join ?

What?  It definitely *does* support outer joins.

> Are functions similar to classical stored procedure ?

Depends on how loose your idea of "similar" is ... a function can't
readily return a recordset at the moment.  (This may be fixed in time
for 7.2, though.)

                        regards, tom lane

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