On Wed, 17 May 2000, Bruce Momjian wrote:
Well, I know that with PL/pgSQL you use NEW and OLD, but I'm not
sure how this works with other languages.
> Now that I know that triggers can call non-C functions, I would like to
> know how non-C functions access information about the triggered row.
>
> I see plpgsql has an interface to the trigger information. Do SQL
> functions us OLD/NEW to reference that information, like they do in
> rules?
>
> The trigger programmers guide page says PROCEDURE is a C function, so I
> will need to correct that:
>
> Procedure
>
> The procedure name is the C function called.
>
>
>
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