[postgis-users] Geometry problems

[Sandro Santilli]

On Wed, Oct 10, 2018 at 10:07:20AM -0300, Agustin Ignacio Genoves wrote:

> when I compared two identical geometries with the function st_equals () it
> returns false. I give details of the geometries and the query.

When you print the geometries in WKT form you loose precision
(due to the limited number of decimal digits we print).

Get an HEXWKB representation of those two geometries and I bet you'll
find a difference.

--strk;