[postgis-users] statistics on a spatial index

José Gómez Castaño jgcasta at gmail.com
Mon Jun 13 06:56:31 PDT 2011

You can use explain function to get some information from any query on

Kind regards
El 13/06/2011 15:46, "Oleksiy Karpenko" <oleksiy.karpenko at gmail.com>
> 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.karpenko at 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
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