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Re: Optimize Inner Join With WHERE BETWEEN dates
Posted by: Rick James
Date: June 04, 2013 11:49PM

Also change this like I suggested:
AND a.ClockIn <> b.ClockOut
AND a.ClockOut <> b.ClockIn
AND ( a.ClockIn BETWEEN b.ClockIn AND b.ClockOut
OR a.ClockOut BETWEEN b.ClockIn AND b.ClockOut
)

My suggested indexes can't be used with that OR.

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Optimize Inner Join With WHERE BETWEEN dates
4004
Anthony Galano
May 21, 2013 07:32PM
Re: Optimize Inner Join With WHERE BETWEEN dates
1669
Rick James
May 22, 2013 06:41PM
Re: Optimize Inner Join With WHERE BETWEEN dates
1608
Anthony Galano
May 24, 2013 12:40PM
Re: Optimize Inner Join With WHERE BETWEEN dates
1468
Rick James
May 25, 2013 11:43AM
Re: Optimize Inner Join With WHERE BETWEEN dates
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Anthony Galano
May 30, 2013 05:30PM
Re: Optimize Inner Join With WHERE BETWEEN dates
1460
Rick James
June 02, 2013 01:15PM
Re: Optimize Inner Join With WHERE BETWEEN dates
1623
Anthony Galano
June 03, 2013 05:02PM
Re: Optimize Inner Join With WHERE BETWEEN dates
2826
Rick James
June 04, 2013 11:49PM


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