Re: [PATCH] Revive line type

On Mon, Sep 16, 2013 at 07:04:32PM -0300, Alvaro Herrera wrote:
> Peter Eisentraut escribió:
> > Here is a new patch for the line type, with a new input/output format
> > {A,B,C}, as discussed in this thread.
>
> I gave this a quick look. The new input/output format appears to work
> well. The input format using two points still works, which is nice.
> Regression tests pass. I tried binary input and output using COPY and
> it seems to round-trip without problem.
>
> With the two-point input, horizontal and vertical lines can accept NaNs
> without producing a NaN in the output if not necessary.
>
> I tried "interpt" and "intersect" functions and they seem to work.
> Haven't gotten around to trying other functions or operators.

Should the things you tried and others be in the regression tests? If
so, should we start with whatever had been in the regression tests
when the line type was dropped?

Cheers,
David.
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