Re: Function's final statement must not be a SELECT

>From: "Jaime Casanova" <systemguards(at)gmail(dot)com>
>To: "Pavel Stehule" <pavel(dot)stehule(at)hotmail(dot)com>
>CC: pgsql-hackers(at)postgresql(dot)org
>Subject: Re: [HACKERS] Function's final statement must not be a SELECT
>Date: Sat, 11 Mar 2006 12:42:15 -0500
>
>On 3/10/06, Pavel Stehule <pavel(dot)stehule(at)hotmail(dot)com> wrote:
> > Hello,
> >
> > I want do sql wrap for woid plpgsql function. But void SQL function must
>not
> > finish SELECT cmd. I don't know any others command which I can use.
> >
> > Can You help me?
> > Thank You
> > Pavel Stehule
> >
>
>perform * from your_table;
>

Sorry, I need SQL construct. Please try:

create or replace function foo(bool) returns void as $$ ... $$ language
plpgsql volatile strict;

I can't to do:

create or replace function wrapper() returns void as $$ select foo(true); $$
language sql volatile strict;

Regards
Pavel

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