Hi Deen,
yes, it is normal behavior. There is a WFS 1.1 only option (not available
in WFS 1.0, and then removed in WFS 2.0)
that allows to force the server to use the specified ids.
You should be able to add idgen='UseExisting' as an attribute in your
insert element, and if the backend
is a database (can't remember if there are extra conditions), it should
preserve the key your specified.
E.g.:
<?xml version="1.0"?>
<wfs:Transaction xmlns:wfs="http://www.opengis.net/wfs"; xmlns:gml="
http://www.opengis.net/gml"; xmlns:gs="http://geoserver.org"; service="WFS"
version="1.1.0">
<wfs:Insert idgen="UseExisting">
<gs:bar gml:id="bar.1234">
<gs:name>acme</gs:name>
</gs:bar>
</wfs:Insert>
</wfs:Transaction>
Mind, you might have to follow the GeoServer convention of using
"typename"."dbKey" on your keys.
Hope that helps
Cheers
Andrea
On Thu, Mar 30, 2017 at 12:52 PM, Deen <kensong...@gmail.com> wrote:
> Hello all,
>
> Recently I am playing a lot with GeoServer WFS-T and try to understand it.
> What I want to achieve is simple, namely inserting multiple features to a
> PostGIS table. However, today I found out that the insertion of features is
> not in order, Here is a sample XML request I sent:
>
> <wfs:Transaction xmlns:fct="http://www.edf.curtis.net/fct";
> xmlns:gml="http://www.opengis.net/gml";
> xmlns:ogc="http://www.opengis.net/ogc";
> xmlns:wfs="http://www.opengis.net/wfs";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; service="WFS"
> version="1.1.0" xsi:schemaLocation="http://www.opengis.net/wfs
> http://schemas.opengis.net/wfs/1.1.0/wfs.xsd";>
> <wfs:Insert>
> <fct:heat_point gml:id="986684c8-f1fa-438a-8f28-abb7d6c87ae0">
> <fct:label>label_1</fct:label>
> <fct:id>1</fct:id>
> <fct:geom>
> <gml:Point srsDimension="3"
> srsName="http://www.opengis.net/gml/srs/epsg.xml#4326";>
> <gml:pos>6.731851120607754 35.005625827160316
> 6.731851120607754</gml:pos>
> </gml:Point>
> </fct:geom>
> </fct:heat_point>
> <fct:heat_point gml:id="cdd0af0b-d979-4280-b710-3ef70dfff3d3">
> <fct:label>label_2</fct:label>
> <fct:id>2</fct:id>
> <fct:geom>
> <gml:Point srsDimension="3"
> srsName="http://www.opengis.net/gml/srs/epsg.xml#4326";>
> <gml:pos>1.119891889721274 5.823437826550625
> 1.119891889721274</gml:pos>
> </gml:Point>
> </fct:geom>
> </fct:heat_point>
> </wfs:Insert>
> </wfs:Transaction>
>
> After the request is sent, 2 features are inserted to the table called
> "heat_point". However, when I check out the table, the second feature with
> the ID 2 is firstly inserted instead of the one with ID 1. Is that a
> normal
> behaviour of GeoServer WFS-T
> or am I missing something important? Besides, it seems that GeoServer
> automatically generates an ID for the public key column, which means, the
> insertion ignores my id. Is that also a normal behaviour?
>
> Best Regards
> Deen
>
>
>
>
>
> --
> View this message in context: http://osgeo-org.1560.x6.
> nabble.com/Inserting-features-not-in-order-with-WFS-T-tp5314942.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
>
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