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Re: Re: How to count rows using DBI & mysql - Performance results

by hding (Chaplain)
on Jun 11, 2001 at 17:51 UTC ( #87474=note: print w/replies, xml ) Need Help??


in reply to Re: How to count rows using DBI & mysql - Performance results
in thread How to count rows using DBI & mysql - Performance results

If adopting this strategy, why not simply make it a unique index, as it may in fact not be the primary key of the table?

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