* Jay Sprenkle <[EMAIL PROTECTED]> [2006-07-10 17:30]: > // - Use SQL Joins instead of using sub-queries
Not so fast there. I have accelerated queries by several 100 percent by turning joins into subqueries. On other occasions I did so by turning subqueries into joins. The performance of joins vs subqueries in any non-trivial query depends on a *lot* of variables. You can’t just say “use this one” or “use the other” as a blanket statement. Regards, -- Aristotle Pagaltzis // <http://plasmasturm.org/>
