Re: PL/pgsSQL EXECUTE USING INTO

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От Robert Haas
Тема Re: PL/pgsSQL EXECUTE USING INTO
Дата
Msg-id AANLkTikYy+m6pc3=HpY7LXeGBoJ7JjTRgi4Zcu-rumbZ@mail.gmail.com
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Ответ на PL/pgsSQL EXECUTE USING INTO  (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>)
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On Thu, Aug 19, 2010 at 4:29 AM, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
> While testing the recent issue with unknown params in EXECUTE USING, I
> accidentally did this:
>
> postgres=# DO $$
> DECLARE
>  t text;
> BEGIN
>  EXECUTE 'SELECT ''foo'' || $1' USING 'bar' INTO t;
>  RAISE NOTICE '%', t;
> END;
> $$;
> NOTICE:  <NULL>
> DO
>
> The mistake I made? I put the USING and INTO clauses in wrong order, INTO
> needs to go first. We should throw an error on that, but it looks like the
> INTO clause is just silently ignored.

Another option would be to make it work as expected.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise Postgres Company


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