On Thu, Mar 11, 2010 at 11:07:52PM +0530, Puneet Birwa wrote: > hello, > thanks for help, but also can u tell me any way to find the cost of > final execution plan, m unable to find any option to see what is the actual > cost of final execution plan.
The actual cost (i.e., time) to execute a query (plan) is reported when mclient is called with the "-t / --time" option; see also `mclient --help` and/or http://monetdb.cwi.nl/XQuery/Documentation/The-Mapi-Client-Utility.html . As explained in previous posting on this list, the current open-source release of MonetDB/XQuery does not use/have any cost estimation. Stefan -- | Dr. Stefan Manegold | mailto:[email protected] | | CWI, P.O.Box 94079 | http://www.cwi.nl/~manegold/ | | 1090 GB Amsterdam | Tel.: +31 (20) 592-4212 | | The Netherlands | Fax : +31 (20) 592-4199 | ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Monetdb-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/monetdb-developers
