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Re: multi-dimensional range lookup

by RL (Monk)
on May 08, 2007 at 20:08 UTC ( #614233=note: print w/replies, xml ) Need Help??

in reply to multi-dimensional range lookup

How many datasets are in the database?

Do you have indexes on the columns included in your query?

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Re^2: multi-dimensional range lookup
by danmcc (Novice) on May 10, 2007 at 17:12 UTC
    Hi, There are about three million rows in the table. There is a multi-column index on the r, g, and b columns, as well as individual indexes on each of the r, g, and, b columns. danmcc

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