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From: Rafael Domiciano <rafael.domiciano@gmail.com>
To: Kenneth Marshall <ktm@rice.edu>
Cc: pgsql-admin@postgresql.org <pgsql-admin@postgresql.org>
Subject: Re: Time Type
Date: Mon, 28 Jul 2008 15:46:50 -0300
Message-ID: <3a0028490807281146x3f62b7f4hb140512e9cad65e2@mail.gmail.com> (raw)
In-Reply-To: <20080728182813.GC12016@it.is.rice.edu>
References: <3a0028490807281116g4776d0c0sbaaaf8a372e11997@mail.gmail.com>
	<20080728182813.GC12016@it.is.rice.edu>

I'm doing the following SQL and i getting error:

SELECT
  flc.cod_fila_negociacao,
  1 AS ordem
FROM cbrflcfila_cobranca flc
WHERE
  flc.num_prioridade = 0 AND
  flc.hor_distribuicao +
    ( SELECT pac.num_tempo_espera_urgente
      FROM cbrpacparametro_cobranca pac
    )
  <= CURRENT_TIME

I need to get a time to do a condition.
I couldn't do the SQL

2008/7/28 Kenneth Marshall <ktm@rice.edu>

> What exactly are you hoping for? I do not think that adding two
> times makes sense. Maybe you want one to be an interval?
>
> Ken
>
> On Mon, Jul 28, 2008 at 03:16:12PM -0300, Rafael Domiciano wrote:
> > Hi there,
> >
> > I'm trying to do some as following and I couldn't:
> > select '00:01:00'::time + '00:10:00'::time
> > ERROR:  operator is not unique: time without time zone + time without
> time
> > zone at character 127
> > HINT:  Could not choose a best candidate operator. You might need to add
> > explicit type casts.
> >
> > Postgres version: 8.3.3
> >
> > Anyone knows anything?
> >
> > Regards,
> >
> > Rafael Domiciano
>

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