patch earthdistance.sgml (add geo_distance function description)

$ diff -urN earthdistance.sgml.orig earthdistance.sgml --- earthdistance.sgml.orig 2019-01-29 00:59:46.066302968 +0900 +++ earthdistance.sgml 2019-01-29 01:07:56.814501839 +0900 @@ -120,6 +120,13 @@ + geo_distance(point, point)geo_distance + float8 + Retur

Re: patch earthdistance.sgml (add geo_distance function description)

Sorry, Ignore this patch. I was confused with cube-based distance and point-based distance. On Tue, Jan 29, 2019 at 01:12:49AM +0900, Ioseph Kim wrote: > $ diff -urN earthdistance.sgml.orig earthdistance.sgml > --- earthdistance.sgml.orig 2019-01-29 00:59:46.066302968 +0900 > +++ earthdistanc