plpgsql function

[Lamas Osvaldo]

Hello!!

I'm an Argentine programmer,so please ,excuse me if my english is very poor.

I have a lot of questions.I was working whith "Store Procedures",more
exactly with plpgsql language.
I need to know if it is posible,where can I found a complete reference of
this language.
One of my problems is :

I have an update statement and I need to know how many rows it's command
updates..how it is posible??..
Thanks for your help...

        Osvaldo Lamas
        Nec Argentina S.A.
        Product Engineering & Development Department
        Development & Implementations Division
        Av. San Martín 5020
        (1602) Florida. Pcia. De Buenos Aires. Argentina
        Phone: 4730-6000 Int.: 6171
        E-mail: [EMAIL PROTECTED]