How do I know if a point (or a coordinate lon-lat) is inside of a MULTIPOLYGON using PostGIS?
I tried with
ST_Contains(), but being a MULTIPOLYGON always return False.
Also I tried with
ST_Dump() for transform to a simple POLYGON but I didn't get that to work.
SELECT ST_Contains("previous select result", ST_GeomFromText('POINT(lon lat)',4326))