[postgis-tickets] [PostGIS] #4908: ST_AsGeoJSON in POSTGIS-2.5 different than ST_AsGeoJSON in POSTGIS-3.0
PostGIS
trac at osgeo.org
Sat May 8 11:58:07 PDT 2021
#4908: ST_AsGeoJSON in POSTGIS-2.5 different than ST_AsGeoJSON in POSTGIS-3.0
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Reporter: maheshpusala | Owner: pramsey
Type: defect | Status: new
Priority: high | Milestone: PostGIS 3.1.2
Component: postgis | Version: 2.5.x
Resolution: | Keywords:
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Comment (by mdavis):
Replying to [comment:7 Algunenano]:
Thanks for the clarification.
> In any case, ST_AsGeoJSON has an option to set the number of decimal
digits to however many you need
True, but that requires a code change by the user.
> 15 decimal digits does not guarantee full precision output either.
No, but it should make topology collapse errors **much** less likely.
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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4908#comment:8>
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