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Date: Thu, 10 Nov 2005 11:38:12 -0700
From: Michael Fuhr <mike@fuhr.org>
To: Judith Altamirano Figueroa <jaltamirano@correolux.com.mx>
Cc: pgsql-sql@postgresql.org
Subject: Re: time
Message-ID: <20051110183812.GA21207@winnie.fuhr.org>
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On Thu, Nov 10, 2005 at 12:24:17PM -0600, Judith Altamirano Figueroa wrote:
> excuse me and how can I just get the hour, minute and second

The time type takes an optional precision:

test=> select now()::time;
       now       
-----------------
 11:36:34.124678
(1 row)

test=> select now()::time(0);
   now    
----------
 11:36:34
(1 row)

test=> select now()::time(2);
     now     
-------------
 11:36:34.12
(1 row)

-- 
Michael Fuhr