This is also an issue for geometries, but I'm looking for a geography solution here.
How can I create a geography that goes from -90 to 90 & crosses the dateline vs one that goes the other way around the globe & crosses the 0 degree meridian? Either/both is defined by: POLYGON((-90 10, -90 -10, 90 -10, -90 -10, -90 10)) How can I tell which one I'll get (apart from trying it out) & how do I get the other, if that is what I want? I assume I can use intermediate points along the lines to coerce the direction I want, but this has some problems in my use case. Thanks, Brent _______________________________________________ postgis-users mailing list postgis-users@postgis.refractions.net http://postgis.refractions.net/mailman/listinfo/postgis-users
