[Monetdb-developers] how to find cost
Stefan.Manegold at cwi.nl
Thu Mar 11 20:07:32 CET 2010
On Thu, Mar 11, 2010 at 11:07:52PM +0530, Puneet Birwa wrote:
> 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
As explained in previous posting on this list, the current open-source
release of MonetDB/XQuery does not use/have any cost estimation.
| Dr. Stefan Manegold | mailto:Stefan.Manegold at cwi.nl |
| 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 |
More information about the developers-list