I don't see why using 'or' or 'in' would be slower, unless there's something about MySQL in particular I don't know about (which is entirely possible). It should be quicker since there's only one call to the database instead of many, and it should still be able to take advantage of any existing indexes.

In reply to Re: Re: Deleting Multiple MySQL Rows With DBI by runrig
in thread Deleting Multiple MySQL Rows With DBI by Red Neckerson

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