[Featureserver] curl usage issue

[Josh Livni]

>
> AFAICT, that's pretty much as per spec.  I guess I'm missing something
> obvious.  I get the enoforce_srid_the_geom constraint violation.


Ok - so it sounds like now you're uploading valid geojson to the latest FS,
and you're getting a different traceback than your last post.  I would
guess, based on your email saying you don't know what epsg your table has,
and the fact you say it does have an enforce constraint, that it's not
epsg:4326 as your config says, and that this is causing your error.

Try find out what srid you have, and ensure your FS layer definition matches
that (SELECT st_srid(the_geom) should return the srid for stuff already in
there).

- we found it nice to be able to point to a PostGIS view that has a
> geometry


Yes, it is nice.  But  you can't [easily] update data directly to a view -
so its really only good for looking at existing data unless you build some
triggers.


>
> - we did not find how to specify rang of values
> like .../?somefield=[a,b]; is it possible ?



you can do less than/greater than type queries with postgis backend (eg
&queryable=fieldname&fieldname__gte=5&fieldname_lte=8)

The action types currently supported for the postgis are  {'lt': '<', 'gt':
'>',  'ilike': 'ilike', 'like':'like', 'gte': '>=', 'lte': '<='}

  -Josh
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