geometry regression test:
QUERY: SELECT '' AS thirty, p.f1, l.s, p.f1 ## l.s AS closest
FROM LSEG_TBL l, POINT_TBL p;
thirty|f1 |s |closest
------+----------+-----------------------------+--------------------------------
----
|(0,0) |[(1,2),(3,4)] |(1,2)
|(-10,0) |[(1,2),(3,4)] |(1,2)
|(-3,4) |[(1,2),(3,4)] |(1,2)
|(5.1,34.5)|[(1,2),(3,4)] |(3,4)
|(-5,-12) |[(1,2),(3,4)] |(1,2)
|(10,10) |[(1,2),(3,4)] |(3,4)
|(0,0) |[(0,0),(6,6)] |(-0,0)
This last line, in the current results, provides a value of (0,0) for
closest, but I can't find what ## means in order to determine if this is
as expected...
Marc G. Fournier
Systems Administrator @ hub.org
primary: scrappy@hub.org secondary: scrappy@{freebsd|postgresql}.org
