Hey, maybe you should choose whatever srid reduce the number of digits, for the sake of precision Cheers, Rémi-C
2015-05-27 17:32 GMT+02:00 Marc-André Goderre <magode...@cgq.qc.ca>: > Hello all, > I'm working on a many million lines topology project with OSM data in 4326 > srid. I'd like to know if i should transform their geom in a meter srid ( > like 3857). Should it be faster for the 'toTopoGeom()' function to work > with geometry in 4326 or in 3857 srid? > Thanks > > Marc > _______________________________________________ > postgis-users mailing list > postgis-users@lists.osgeo.org > http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users >
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