[postgis-tickets] [PostGIS] #4468: Lower default precision produced by ST_AsGeoJSON

[PostGIS]

#4468: Lower default precision produced by ST_AsGeoJSON
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 Reporter:  pramsey      |      Owner:  pramsey
     Type:  enhancement  |     Status:  new
 Priority:  high         |  Milestone:  PostGIS 3.0.0
Component:  postgis      |    Version:  trunk
 Keywords:               |
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 Our 15-digit default produces coordinates accurate to the subatomic level.
 The IEEE standard for GeoJSON suggests 7-8 digits would be fine. The
 maxdecimaldigits option exists on all flavours of the function to allow
 people with more precise needs to up their precision, and this will allow
 users with lower needs to save some space in their network pipe.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4468>
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