Re: SELECT on multiple column index
I have tried doing using handlers before some time in the past.
Unfortunately it incurs loads of overhead because of the handler creation and the handler drop. As far as I can remember, you can't keep the handler open because it conflicts with other connections and insert/update, right?
Why does the above query not use the index? Why can't I force it to? It understands the query correctly and the results are consistent.
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Re: SELECT on multiple column index
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