Re: [postgis-users] Point In Polygon Update Query

2016-06-01 Thread Birgit Laggner
Hi Chris, for the warning if a user is within a mile of the warned area, you could use ST_DWithin instead of ST_Within. Since you have EPSG 4326, I would convert the geometries into geography types because then you can define the distance in meters (not in degrees), perhaps like: ST_DWithi

[postgis-users] Point In Polygon Update Query

2016-05-26 Thread Chris B
I'm trying to put what the warning is for the point in the polygon, I have my wwmaster which is where all the warnings are stored, my mastergistmp where my users are stored, I know if a user is in a severe thunderstorm warning and a tornado warning the tornado warning will override the severe storm