[postgis-devel] Why do we use has_z and has_m all the time instead of n_dims
Nicklas Avén
nicklas.aven at jordogskog.no
Wed Oct 8 06:10:14 PDT 2014
Hallo
I am looking at http://trac.osgeo.org/postgis/ticket/2917 to create a
twkb reader
I find myself doing som ugly steps to fit into the api with has_z and
has_m.
Why do we handle third and fourth dimension as z and m internally when
creating a point array?
I am thinking about the functions in ptarray.c
I guess I miss something and just don't see the reason.
/Nicklas
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