On Sat, Feb 26, 2011 at 1:43 PM, Nick Raj nickrajj...@gmail.com wrote:
Hi,
I am writing some spatio-temporal function in postgis.
Like, ST_Enters( obj_geom, boundary_geom, time t1,time t2)
For example- Does vehicle enters in ABC between time t1 to t2?
Let us suppose, i take only one object
Hi,
I am writing some spatio-temporal function in postgis.
Like, ST_Enters( obj_geom, boundary_geom, time t1,time t2)
For example- Does vehicle enters in ABC between time t1 to t2?
Let us suppose, i take only one object geometry at a time and do compare
then i could not produce the output because