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Re: what am i doing wrong with this qualifier
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Re: what am i doing wrong with this qualifier


  • Subject: Re: what am i doing wrong with this qualifier
  • From: Paul Hoadley <email@hidden>
  • Date: Thu, 27 Jan 2011 09:05:02 +1030

On 26/01/2011, at 11:09 PM, Johann Werner wrote:

> Just a thought: There was a discussion back on december 2010 about the JDBC driver for PostgreSQL converting timestamps between timezones behind your back. Could it be that your 00:00:00 timestamp gets shifted changing the date eventually and then reset to 00:00:00? Have a look at http://wiki.objectstyle.org/confluence/display/WO/Project+WONDER-Frameworks-PostgresqlPlugin

At first glance, that does seem like what is happening.  Ted, you could try setting "-Duser.timezone=UTC" as a launch argument which will at least prevent the JDBC driver from adjusting the timestamp, and remove one potential source of error from the equation.  (Obviously a way better idea is using proper 1-day resolution types, which is where you seem to be heading!)


--
Paul.

http://logicsquad.net/


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References: 
 >Re: what am i doing wrong with this qualifier (From: Theodore Petrosky <email@hidden>)
 >Re: what am i doing wrong with this qualifier (From: Patrick Middleton <email@hidden>)
 >Re: what am i doing wrong with this qualifier (From: Johann Werner <email@hidden>)

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