Thanks a lot to everybody for the help !
----- Original Message -----
From: "Osvaldo Kussama" <osvaldo.kuss...@gmail.com>
To: "Nico Callewaert" <callewaert.n...@telenet.be>
Cc: <pgsql-general@postgresql.org>
Sent: Thursday, February 05, 2009 2:59 AM
Subject: Re: [GENERAL] Elapsed time between timestamp variables in Function
2009/2/4 Nico Callewaert <callewaert.n...@telenet.be>:
Hi !
I saw previous postings about elapsed time between 2 timestamps, using
SELECT EXTRACT...
I have similar question, but it's not in a select statement, but between
2
variables in a function.
To keep it simple, I have 2 variables, let's say A and B, both TimeStamp.
Now I would like to know the absolute value of elapsed seconds between
the 2
timestamps. Has to be absolute value, because can be positive or
negative,
depends if A > B or A < B.
I tried with age(A, B), but that gives me something like 00:00:01, not
really numeric value for number of seconds.
Many thanks in advance !
Nico
EXTRACT(EPOCH FROM age(A,B)) ?
Osvaldo
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