[postgis-users] z,m,zm geometries

[dncpax-gmail]

Hi there Paul, thanks for looking at this.

I'm going to try pg's regexp,replace() and see if i can come up with an
expression that will take out " Z", " M", and " ZM" in one pass. Today I'm
out of the office, but will try tomorrow and report back.

Maybe 

regexp.replace(st_astext(geom),  '.*Z|.*M|.*ZM' , '') )

will do it.

best,
Duarte

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