You can use explain function to get some information from any query on PostgreSQL
Kind regards Jose El 13/06/2011 15:46, "Oleksiy Karpenko" <oleksiy.karpe...@gmail.com> escribió: > Is there any other mail list or group where I could get the answers to > these questions? > > On Thu, Jun 9, 2011 at 2:08 PM, Oleksiy Karpenko > <oleksiy.karpe...@gmail.com> wrote: >> Hi, >> >> How can I obtain various statistics on an existing index in the >> database? For example, number of levels, average MBR size by each >> dimension, and so on? >> >> Regards, >> Oleksiy Karpenko >> > _______________________________________________ > postgis-users mailing list > postgis-users@postgis.refractions.net > http://postgis.refractions.net/mailman/listinfo/postgis-users
_______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
