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Re: BUG #6340: to_timestamp() miscalculates

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: hfuxelius(at)gmail(dot)com
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #6340: to_timestamp() miscalculates
Date: 2011-12-15 16:16:35
Message-ID: 6871.1323965795@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
hfuxelius(at)gmail(dot)com writes:
> test to run: select to_timestamp('2011,03,27,02,11,11',
> 'YYYY,MM,DD,HH24,MI,SS')

> and the run: select to_timestamp('2011,03,27,03,11,11',
> 'YYYY,MM,DD,HH24,MI,SS')

> It miscalculates 02 hour to 03 hour by some reason

If that date is a DST forward transition date in your timezone, then
this behavior is neither surprising nor a bug.

			regards, tom lane

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Subject: Re: BUG #6340: to_timestamp() miscalculates
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