I'd like to take a set of points and link them into a path. But I can't see a
single operator/function that creates a path from points! ;-(
It seems like a fairly fundamental operation, unlike some of Postgres's
delightfully rich set of geometric datatypes, operators and functions. It
doesn't look too hard to write an external function that appends a point to a
path, but am missing something obvious?
Thanks
Julian Scarfe
