[postgis-users] Topology: cannot delete slivers (or gaps)

Guillaume Drolet droletguillaume at gmail.com
Wed Nov 5 08:36:26 PST 2014

Hi John,

I tried pprepair and imported the fixed shapefile into PostGIS. Although
pprepair said all polygons were fixed, there are still 22 slivers in my
topology. Maybe due to the value I used for tolerance? Finding the right
tolerance for building a topology isn't an easy task...

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