Hi Ian

Just for clarification, it’s not an issue with the datastore, but differing 
output formats for a WFS, ‘text/csv’ as an outputFormat truncates the values, 
GeoJSON/GML32 does not. The datastore in question is Postgres, but I don’t 
think that is material to this problem.

Thanks

Michael

From: Ian Turton <ijtur...@gmail.com>
Sent: Tuesday, 2 November 2021 7:31 PM
To: Michael Sexton <michael.sex...@ga.gov.au>
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] 'Zero' for Number of decimals (GML and GeoJSON 
output) in Global settings truncates CSV floats to ints [SEC=UNOFFICIAL]



On Tue, 2 Nov 2021 at 02:11, Michael Sexton 
<michael.sex...@ga.gov.au<mailto:michael.sex...@ga.gov.au>> wrote:
Another issue, GeoJSON coordinates exhibit the same truncation, even though 
feature properties don’t.

•
geometry": {
o    "type": "Point",
o    "coordinates": [
•  139,
•  -19,
•  212
]
•         },
•         "geometry_name": "geometry",
•         "properties": {
o    "eno": 5757,
o    "sampling_feature": "DDH 83-1",
o    "sampling_feature_type": "borehole",
o    "sampling_feature_subtype": "petroleum - stratigraphic investigation",
o    "latitude_gda94": -18.8601667,
o    "longitude_gda94": 138.6970111,



This is what I would expect for a setting of 0 decimal places - it should only 
affect the coordinates and  not the other parameters, but in a csv file there 
is no distinction between the coordinates and the properties which is a bug, 
Please open it against the GeoTools CSVDatastore and I'll try to take a look 
over the weekend.

Ian


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