From: Stephan Szabo <sszabo@megazone23.bigpanda.com>
To: Benoît Bournon <benoit.bournon@adelis.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: tablename as attribute in pgplsql
Date: Sun, 25 May 2003 09:07:17 -0700 (PDT)
Message-ID: <20030525090626.I35061-100000@megazone23.bigpanda.com> (raw)
In-Reply-To: <3ECDCFFB.1090808@adelis.com>
On Fri, 23 May 2003, [ISO-8859-1] Benoît Bournon wrote:
> It is not possible tu use a specific argument ? type table or tablename ?
Not for the table name in a direct statement like
select foo from variable;
> execute is not runnig
Define not running.
> Stephan Szabo a écrit:
>
> >On Thu, 22 May 2003, [ISO-8859-1] Beno?t Bournon wrote:
> >
> >
> >
> >>DECLARE
> >> usertablename ALIAS FOR $1 ;
> >> userid ALIAS FOR $2 ;
> >>
> >> id_lang BIGINT ;
> >>
> >> var VARCHAR(200) ;
> >>
> >>BEGIN
> >> var := 'client' ;
> >>
> >> SELECT id_language INTO id_lang FROM client WHERE id_user = userid ;
> >> IF NOT (id_lang = 1 OR id_lang = 3) THEN
> >> id_lang = 1 ;
> >> END IF ;
> >>
> >> RETURN id_lang ;
> >>
> >>END ;
> >>
> >>I want to use client table as a variable
> >>
> >>How could I do
> >>
> >>
> >
> >Look at the documentation for EXECUTE. Unfortunately using EXECUTE into a
> >variable is a little complicated right now AFAIR because you can't using
> >select ... INTO variable inside the execute, but instead need to use
> >something like for in execute loop.
> >
> >
> >
> >---------------------------(end of broadcast)---------------------------
> >TIP 5: Have you checked our extensive FAQ?
> >
> >http://www.postgresql.org/docs/faqs/FAQ.html
> >
> >
> >
>
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To: pgsql-sql@postgresql.org
Cc: sszabo@megazone23.bigpanda.com, benoit.bournon@adelis.com
Subject: Re: tablename as attribute in pgplsql
In-Reply-To: <20030525090626.I35061-100000@megazone23.bigpanda.com>
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