Well, it sitll does not solve my problem. As I said I am using geometry(planar) with SRID 3044, where units are degrees, therefore when using st_dwithin will still take input in degrees.
2011/3/7 Paragon Corporation <l...@pcorp.us> > Use ST_DWithin instead. > http://www.postgis.org/documentation/manual-1.5SVN/ST_DWithin.html > > We cover this topic in detail in the first chapter of our book which is a > free download. > > http://www.postgis.us/chapter_01 > > Leo and Regina > > ------------------------------ > *From:* postgis-users-boun...@postgis.refractions.net [mailto: > postgis-users-boun...@postgis.refractions.net] *On Behalf Of *michal nagy > *Sent:* Monday, March 07, 2011 2:29 AM > *To:* postgis-users@postgis.refractions.net > *Subject:* [postgis-users] meters to degrees > > > Hello everyone, > > I am new to Postgres and PostGIS. I have encountered one problem, that I > can not deal with.I have table with various points that have SRID=3044, > which should be UTM zone including Jutland. I have created function to > loop through all points in table and check if they are within given > radius(using geometry and function st_point_inside_circle). Now to the > problem, for some reason st_point_inside_circle takes radius in degrees, > which is very inconvenient for me. I would really need to change to > metres. If anyone has a suggestion, pls let me know. > > Thank you for help > > Michal > > _______________________________________________ > postgis-users mailing list > postgis-users@postgis.refractions.net > http://postgis.refractions.net/mailman/listinfo/postgis-users > >
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