[postgis-users] Does ST_AsText truncate or round
pramsey at cleverelephant.ca
Fri May 16 07:58:00 PDT 2008
Kevin might have some thoughts, he's wrestled with this.
You could put a post-update, post-insert trigger that runs a fine snap
to grid. This will ensure that all vertices remain cojoint. What it
won't do is help with places of co-linearity where there are not
On Fri, May 16, 2008 at 3:23 AM, Paragon Corporation <lr at pcorp.us> wrote:
> Slight clarification about what I am trying to solve.
> After edits I am coming back with lines that used to be intersecting no
> longer intersecting and that still have the same AsText representation.
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