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Thread: [RESOLVED] Why is "not in" slower than "join"

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  1. #8

    Thread Starter
    Addicted Member
    Join Date
    Feb 2006
    Location
    Hyderabad, India
    Posts
    233

    Re: Why is "not in" slower than "join"

    I have attached screen shot of the result as given by phpmyadmin.
    First result is for the join, second one is for the not in.
    Attached Images Attached Images  

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