Tigger after delete with plpgsql - Mailing list pgsql-general

From Fellipe Henrique
Subject Tigger after delete with plpgsql
Date
Msg-id CAF1jwZH+cXLCwHwZCF53eBtXADm=u4B_+6kQqJA9GfmctJ=Zaw@mail.gmail.com
Whole thread Raw
Responses Re: Tigger after delete with plpgsql
Re: Tigger after delete with plpgsql
List pgsql-general
Hello, I`m try to use this code for my After Delete trigger:

  delete
  from MOVIMENTO
  where (IDEMPRESA = OLD.idempresa) and
        (upper(TABELA) = 'NFENTRADA_ITEM') and
        (CODIGO = OLD.idempresa_item);

But, when execute. show me error.. that`s says

"old is not initialize" (sorry,but I dont know how exactly error msy because in my SO, give in portuguese)..

my question is:  how can I use OLd and NEW in posgre?

Best Regards,


T.·.F.·.A.·.     S+F

Fellipe Henrique P. Soares

"Life is a game without Tutorial"

http://fellipeh.eti.br

pgsql-general by date:

Previous
From: John Lumby
Date:
Subject: RE: [GENERAL] UPDATE RULE to be invoked when UPDATE .. WHERE fails the WHERE predicate ?‏
Next
From: Grzegorz Tańczyk
Date:
Subject: Re: Refreshing functional index