Re: polygon && polygon and precision

2020-03-12 Thread Kyotaro Horiguchi
Hello, Patrick. At Thu, 12 Mar 2020 10:16:15 -0700, Patrick Dowler wrote in > I am using polygon datatype with some very small values and discovered that > the overlaps operator appears to break down and give false positives for > values smaller than ~1e-6. I have tested this on 9.5 (.3 and .16

polygon && polygon and precision

2020-03-12 Thread Patrick Dowler
I am using polygon datatype with some very small values and discovered that the overlaps operator appears to break down and give false positives for values smaller than ~1e-6. I have tested this on 9.5 (.3 and .16) and 10.10. To reproduce (these examples only differ in the x-axis exponents) and sh