Re: how do the pro's do this? (still a newbie)

try this
http://www.brasileiro.net/postgres/plpgsql/
--

Simeó Reig

----- Original Message -----
From: "Gunnar Lindholm" <gunnar@gunix.mine.nu>
To: <pgsql-general@postgresql.org>
Sent: Tuesday, October 30, 2001 1:11 PM
Subject: [GENERAL] how do the pro's do this? (still a newbie)


> Hello.
> As a newbie in the stored procedure programming area I would like to know
how
> you could do the following with a function in plpgsql.
> (It's a theoretical question, so do not suggest changing the tables :-)
> I have
>
>  table A :
> id integer primary key default nextval('something'),
> dohA integer
>
> table B:
> rid integer references A,
> dohB integer
>
> and I wish to create a function "foo( dohA, dohB)" that inserts the values
> dohA and dohB into the proper tables A and B and the reference in table B
> should of course be connected to the PK in table A. You understand what I
> mean, right?
>
> Now, how do I write
>
>    function foo(integer, integer)
>       begin work
>       ... please fill this space with some code.... !!!!
>       commit
>
> Is there some realy good tutorial on this, please tell me so?
> TIA, Gunnar.
>
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