What does _postgis_stats( 'ruian.kraje', 'geom') do? On Mon, Nov 21, 2016 at 6:49 AM, Martin Landa <landa.mar...@gmail.com> wrote:
> Hi, > > 2016-11-21 15:41 GMT+01:00 Paul Ramsey <pram...@cleverelephant.ca>: > > Estimated extent works by looking at the table stats. If you had some > extra > > data and then delete it, the stats might still reflect the original > extent > > of the full table. Re-running ANALYZE might refresh them. > > I am afraid that this not this case. This data has been imported and > not touched in DB. ANALYZE will not help. > > ANALYZE ruian.kraje ; > select st_estimated_extent('ruian', 'kraje', 'geom'); > st_estimated_extent > ----------------------------------------------------------------- > BOX(-909107.8125 -1233432.375,4522.92431640625 6136.4794921875) > > Martin > > -- > Martin Landa > http://geo.fsv.cvut.cz/gwiki/Landa > http://gismentors.cz/mentors/landa > _______________________________________________ > postgis-users mailing list > postgis-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/postgis-users >
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