B. Schoen wrote:
Hello everyone,
I was wondering whether postGIS has the option of building a custom data
type on top of an existing data type, like a 3d geometry type. In
postgreSQL you can build a custom data type on top of an existing one,
but I cannot find any examples for postGIS.
Could anyone please clarify this issue to me or point me into the right
direction.
Thanks a mill,
B.
I don't see any reason why you couldn't build a PostgreSQL domain
containing geometry objects if you wanted. However I suspect this may
confuse applications that read from the geometry_columns table to find
tables containing geometries...
ATB,
Mark.
--
Mark Cave-Ayland
Sirius Corporation - The Open Source Experts
http://www.siriusit.co.uk
T: +44 870 608 0063
_______________________________________________
postgis-users mailing list
[email protected]
http://postgis.refractions.net/mailman/listinfo/postgis-users
