On 2014-04-16 14:08, Richard Kaye wrote:
My comment/question about optimization was VFP specific, Mike. Are you bathing again? <g,d&r>
LOL!!!
I was also saying that using both distinct and group by in a query is potentially redundant, particularly with a single column query, and that all other things being equal a distinct must perform a table scan while a group may use an index. In VFP... <g>
Who uses VFP backends anymore? (Just kidding...I do for several apps!) _______________________________________________ Post Messages to: [email protected] Subscription Maintenance: http://mail.leafe.com/mailman/listinfo/profox OT-free version of this list: http://mail.leafe.com/mailman/listinfo/profoxtech Searchable Archive: http://leafe.com/archives/search/profox This message: http://leafe.com/archives/byMID/profox/[email protected] ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
