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Re: MySQL 5.1.31 -- Same query scans widely different # of rows

Posted by: Jørgen Løland
Date: April 09, 2011 06:35AM

> A compound index with these two fields might be best for the second SELECT:
> and listingdis2_.DISPLAY_STAT_REAS_ID=2
> and listings1_.LINE_OF_BUSINESS_ID=11

A compound index covering columns from two different tables?

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MySQL 5.1.31 -- Same query scans widely different # of rows

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Blake Harps

April 07, 2011 02:54PM

Re: MySQL 5.1.31 -- Same query scans widely different # of rows

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Jørgen Løland

April 08, 2011 08:04AM

Re: MySQL 5.1.31 -- Same query scans widely different # of rows

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Blake Harps

April 08, 2011 10:45AM

Re: MySQL 5.1.31 -- Same query scans widely different # of rows

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Rick James

April 08, 2011 09:57PM

Re: MySQL 5.1.31 -- Same query scans widely different # of rows

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Jørgen Løland

April 09, 2011 06:35AM

Re: MySQL 5.1.31 -- Same query scans widely different # of rows

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Rick James

April 09, 2011 01:13PM

Re: MySQL 5.1.31 -- Same query scans widely different # of rows

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Jørgen Løland

April 11, 2011 01:23AM

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