Re: Polymorphic "setof record" function?

2009/1/13 Christian Schröder <cs(at)deriva(dot)de>:
> Hi list,
> I have written a function that returns a setof record. The function has a
> table name as a parameter and the resulting records have the same structure
> as this table. Is there any easy way to specify this when I call the
> function? If the table has many columns then it's annoying to specify all of
> them.
> I need something like:
> select * from myfunc('mytable') as x(like mytable)
> or
> select * from myfunc('mytable') as x(mytable%TYPE)
>
> Is there any solution for PostgreSQL 8.2?
>

Can make the function with text parametter (table name) and
search in the catalog for the table?. Then you will have the table
to get %TYPE...

> Regards,
> Christian
>
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Emanuel Calvo Franco
ArPUG / AOSUG Member
Postgresql Support & Admin