On Thu, Aug 25, 2011 at 3:56 PM, wrote:
> This is my first shot at using postgresql's geometric functions
> I have a passel of lines defined by x1 y1 x2 y2
> I created a table with type lseg and loaded it
> I start by finding the line that has an end closest to 0,0
> Now I want to find the next l
This is my first shot at using postgresql's geometric functions
I have a passel of lines defined by x1 y1 x2 y2
I created a table with type lseg and loaded it
I start by finding the line that has an end closest to 0,0
Now I want to find the next line that has an end closest to the first line's
ot
