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Re: Freezing localtimestamp and other time function on some value

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On 12.04.2016 21:05, Tom Lane wrote:
I wrote:
3. While I can see the point of wanting to, say, test weekend behavior
on a weekday, I do not see how a value of now() that doesn't advance
between transactions would represent a realistic test environment for
an app with time-dependent behavior.
BTW, one possible way of meeting that particular requirement is to fool
with your timezone setting.

regression=# select timeofday();
               timeofday
-------------------------------------
  Tue Apr 12 14:01:53.254286 2016 EDT
(1 row)

regression=# set time zone interval '+120 hours';
SET
regression=# select timeofday();
               timeofday
--------------------------------------
  Sun Apr 17 18:01:58.293623 2016 +120
(1 row)

			regards, tom lane


Oh!
This is better than nothing =)!

--
Alex Ignatov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company



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