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From:Ryan Stille Date:February 24 2007 9:28pm
Subject:Re: MySQL Daylight Savings Time Patch - easy check
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Ryan Stille wrote:
> Paul DuBois wrote:
>> At 4:40 PM -0600 2/20/07, Ryan Stille wrote:
>>> Is there an easy way to test to see if MySQL already has the proper 
>>> tables loaded?
>>>
>>> -Ryan
>>
>> Yes, reload them. :-)  After that, they're current! .......
>>

After digging around on the net for a while I found an easy way to tell 
if your MySQL installation is ready for the new daylight savings time.

SELECT UNIX_TIMESTAMP('2007-03-11 02:00:00'),  
UNIX_TIMESTAMP('2007-03-11 03:00:00');

This should return the same value, even though you are feeding it 
different times, because this is when the 1 hr change occurs.  I get the 
correct result on both of my machines.  On one of them I've run the 
suggested |mysql_tzinfo_to_sql command, on the other, the time zone 
tables are completely empty!

Any wisdom on these time zone tables - are they ever used, should I 
populate them or not?

-Ryan

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Thread
MySQL Daylight Savings Time Patchdpgirago9 Feb
  • RE: MySQL Daylight Savings Time PatchJennifer Sun20 Feb
    • Re: MySQL Daylight Savings Time PatchChris White20 Feb
      • Re: MySQL Daylight Savings Time PatchDan Buettner20 Feb
        • RE: MySQL Daylight Savings Time PatchJennifer Sun20 Feb
  • Re: MySQL Daylight Savings Time PatchAaron Cannon21 Feb
  • Re: MySQL Daylight Savings Time Patch - easy checkMike Blezien24 Feb
    • Re: MySQL Daylight Savings Time Patch - easy checkRyan Stille24 Feb
  • Re: MySQL Daylight Savings Time Patch - easy checkMike Blezien24 Feb
RE: MySQL Daylight Savings Time PatchPaul DuBois20 Feb
  • RE: MySQL Daylight Savings Time PatchPaul DuBois20 Feb
    • Re: MySQL Daylight Savings Time PatchRyan Stille20 Feb
      • Re: MySQL Daylight Savings Time PatchPaul DuBois20 Feb
        • Re: MySQL Daylight Savings Time PatchRyan Stille24 Feb
          • Re: MySQL Daylight Savings Time PatchRyan Stille24 Feb
          • Re: MySQL Daylight Savings Time Patch - easy checkRyan Stille24 Feb
            • Re: MySQL Daylight Savings Time Patch - easy check(Terry Riley)25 Feb
            • RE: MySQL Daylight Savings Time Patch - easy checkJerry Schwartz28 Feb
              • Re: MySQL Daylight Savings Time Patch - easy checkRyan Stille28 Feb
                • Re: MySQL Daylight Savings Time Patch - easy checkWilliam R. Mussatto28 Feb
                  • Re: MySQL Daylight Savings Time Patch - easy checkNĂ©stor1 Mar
                    • Re: MySQL Daylight Savings Time Patch - easy checkRyan Stille1 Mar
                • RE: MySQL Daylight Savings Time Patch - easy checkJerry Schwartz1 Mar
                • RE: MySQL Daylight Savings Time Patch - easy checkJerry Schwartz1 Mar
  • RE: MySQL Daylight Savings Time PatchJerry Schwartz21 Feb
RE: MySQL Daylight Savings Time PatchPaul DuBois20 Feb
  • RE: MySQL Daylight Savings Time PatchJerry Schwartz21 Feb