Nicolas,
you made my day. Absolutely amazing how fast and precise your help is.
Thank you very much.
Guess I will be using ST_AsEWKT() instead of the AsText function for now.
Thank you again.
Jan
Zitat von Nicolas Ribot <nicolas.ri...@gmail.com>:
Hello
st_astext is an OGC function supporting only 2D geometries.
To get the textual representation of the real object, use st_asewkt
(extended version of WKT, supporting more dimensions and SRID):
Hmm, I'm not very clear:
st_astext drops third and fourth dimensions when outputing its results.
The geometry itself still keeps its dimension (3D, here).
Nico
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