Yup, that's where I was going with the USNG use. Separate dataset bound to addresses where needed/desired for detailed locating. And where no address is present, the USNG becomes the address. Bobb -----Original Message----- From: Rich Shepard <rshepard@xxxxxxxxxxxxxxx> Sent: Wednesday, May 13, 2020 9:01 AM To: pgsql-general@xxxxxxxxxxxxxxxxxxxx Subject: RE: Enforcing uniqueness on [real estate/postal] addresses Think Before You Click: This email originated outside our organization. On Wed, 13 May 2020, Basques, Bob (CI-StPaul) wrote: > Was wondering if you ever thought about binding the textual address to > a USNG location. https://usngcenter.org/ Bobb, et al.: Why not have a 'parent' table with entries such as 'Foo Farm' and a 'child' table with rows for sub-parts of the parent; e.g., 'Barn', 'Field'? Rich
