From: Stephan Szabo <sszabo@megazone.bigpanda.com>
To: Harald Fuchs <hf0614x@protecting.net>
Cc: pgsql-sql@postgresql.org
Subject: Re: ERROR: syntax error at or near "select" at character 9
Date: Tue, 6 Sep 2005 07:00:33 -0700 (PDT)
Message-ID: <20050906065924.Y35524@megazone.bigpanda.com> (raw)
In-Reply-To: <871x427euh.fsf@srv.protecting.net>
References: <4317FE8C.7020803@axis.hu>
<20050905213103.F5782@megazone.bigpanda.com>
<871x427euh.fsf@srv.protecting.net>
On Tue, 6 Sep 2005, Harald Fuchs wrote:
> In article <20050905213103.F5782@megazone.bigpanda.com>,
> Stephan Szabo <sszabo@megazone.bigpanda.com> writes:
>
> > On Fri, 2 Sep 2005, [ISO-8859-2] Graf László wrote:
>
> >>
> >> CREATE FUNCTION test_verif() RETURNS trigger AS $test_verif$
> >> BEGIN
> >> NEW.id := select nextval('test_azon_seq');
>
> > I think you want to remove select here, you're already effectively doing a
> > select of the right hand side in the assignment.
>
> >> NEW.nev := nev;
> > I think you want to remove this line entirely. What nev were you
> > expecting on the right hand side? If it's the new one, well, NEW.new is
> > already that.
>
> László could also remove the entire trigger and use something like
>
>
> CREATE TABLE test (
> id SERIAL NOT NULL,
> nev VARCHAR(25),
> datum TIMESTAMP NOT NULL DEFAULT current_timestamp,
> PRIMARY KEY (id)
> );
That's slightly different though. The trigger forces the value whether or
not a value was assigned in the insert, the defaults only apply if the
column does not have a value given to it.
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To: pgsql-sql@postgresql.org
Cc: sszabo@megazone.bigpanda.com, hf0614x@protecting.net
Subject: Re: ERROR: syntax error at or near "select" at character 9
In-Reply-To: <20050906065924.Y35524@megazone.bigpanda.com>
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