FW: How to select the millisecond/microsecond parts of the dateti me column

From: "Narayanan, Kannan" <knarayan(at)visa(dot)com>
To: "'pgsql-hackers(at)postgresql(dot)org'" <pgsql-hackers(at)postgresql(dot)org>
Subject: FW: How to select the millisecond/microsecond parts of the dateti me column
Date: 1999-11-17 18:51:12
Message-ID: E3940A45EE1CD21196100001FA444AE702B0D18E@sw720x019.visa.com
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> -----Original Message-----
> From: Narayanan, Kannan
> Sent: Wednesday, November 17, 1999 10:47 AM
> To: 'pgsql-questions(at)postgresql(dot)org'
> Subject: How to select the millisecond/microsecond parts of the
> datetime column
> Importance: High
>
> Hello,
>
> Product version: Postgres 6.5.3
>
> SELECT DATETIME('MILLISECOND', 'NOW'::DATETIME) always returns 0(ZERO) and
> so does 'MICROSECOND'. However a reading of the manuals indicate that the
> database supports much higher precision values. How do I retrieve the
> additional precision values (beyond seconds) when I use the datetime
> field? This is a requirement for a conversion project that I am working
> on. Could someone help please.
>
> Thanks
> Kannan

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