Feature Requests item #2875295, was opened at 2009-10-09 03:03 Message generated for change (Tracker Item Submitted) made by skinkie You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=482471&aid=2875295&group_id=56967
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: SQL - general Group: None Status: Open Priority: 5 Private: No Submitted By: Stefan de Konink (skinkie) Assigned to: Nobody/Anonymous (nobody) Summary: rel_optimizer: apply sum calculation using n-fold mult Initial Comment: The sum of an crossproduct is equal to the sum of the table multiplicated by the amount of joins. Hence we can calculate the sum without doing the actual cross product and summing over the result. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=482471&aid=2875295&group_id=56967 ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Monetdb-bugs mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/monetdb-bugs
