Re: CURRENT_TIMESTAMP and actual time

Take a look at the tod() function at the very end of
http://svn.rrs.decibel.org/viewcvs.cgi/trunk/rrs_functions.sql?rev=61&view=markup

On Wed, Apr 20, 2005 at 04:17:05PM -0500, Christopher J. Bottaro wrote:
> Hi,
> I understand that CURRENT_TIMESTAMP marks the beginning of the current
> transaction.  I want it to be the _actual_ time.  How do I do this?
> timeofday() returns a string, how do I convert that into a TIMESTAMP?
>
> Is it possible to create a column with DEFAULT value evaluated to the actual
> current time (i.e. not the CURRENT_TIMESTAMP which is the beginning of the
> current transaction).
>
> What I do now to get it to work is do a COMMIT right before the insert, that
> way CURRENT_TIMESTAMP is (pretty close to) the actual time.  ...but that is
> so crappy and doesn't work if I actually need to use transactional features
> (i.e. rollback).
>
> Thanks for the help,
> -- C
>
>
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Jim C. Nasby, Database Consultant               decibel@decibel.org
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