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setting an index for speed
Posted by: Michael Peters
Date: July 02, 2019 04:56AM

I'm surprised that I ask such a basic question but I'm suddenly not sure.

My tables have all primary keys. When I search them using this primary key as search item, would it speed up the search if I put an additional regular index key on this column, or is the primary key already taking care of that sufficiently?

-Michael

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