From: Benoît Bournon <benoit.bournon@adelis.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: tablename as attribute in pgplsql
Date: Fri, 23 May 2003 09:38:35 +0200
Message-ID: <3ECDCFFB.1090808@adelis.com> (raw)
In-Reply-To: <20030522184108.C51260-100000@megazone23.bigpanda.com>
References: <20030522184108.C51260-100000@megazone23.bigpanda.com>
It is not possible tu use a specific argument ? type table or tablename ?
execute is not runnig
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.
>
>
>
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>
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To: pgsql-sql@postgresql.org
Cc: benoit.bournon@adelis.com
Subject: Re: tablename as attribute in pgplsql
In-Reply-To: <3ECDCFFB.1090808@adelis.com>
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