Yes, I have been doing an analysis with the same raster file but different tile sizes and I get different results e.g st_intersects(rast, geom) . I would like to know what the tile size has to do with the query results or performance.
On 8 November 2011 17:30, Pierre Racine <[email protected]> wrote: > I guess you mean "raster tile"? > > > -----Original Message----- > > From: [email protected] [mailto: > postgis-users- > > [email protected]] On Behalf Of Joan > > Sent: Tuesday, November 08, 2011 10:19 AM > > To: PostGIS Users Discussion > > Subject: [postgis-users] Tiles > > > > Hello, > > > > I would like to know what the idea behind tiles is. > > > > Regards > > > > Joan M > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users >
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