Hardi OK wrote:
> When I used the EXPLAIN command, i see that all of my query are using
> the correct index. That's why i was quite sure that index won't be
> the cause of my slow query problem.
> So, i now should alter the table: remove primary key and recreate index?
If your queries are using the index, then setting up a new primary key
and indexes will not help. Personally, I would do it anyway, but this
won't help out in your current case.
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