Hi,

I am quite new to geoserver, have understanding of GIS in general, but
it seems I misunderstand something here.
So if someone would please be so kind to enlighten me.

What I want is that some of my "normal" Attributes, coming from a
shapefile or GeoJSON, is a unique key which i'd like to use later on
as the fid.
Probably here is the first part to change something - I found no way
of importing a shapefile into a Oracle-DB setting an attribute from a
shapefile as PK.

I have exposed primary keys and even named the additional metadata
table inside the config file with Primary key metadata table =
GT_PK_METADATA according to the website:
https://docs.geoserver.org/stable/en/user/data/database/primarykey.html

As I already said, maybe I completely misunderstand but the fid (which
is not generated somehow by geoserver and coming (for me) out of
nowhere - in the format:
layername.fid--some_random_-numbers is "created" while I would expect
the fid (now that it is linked via the metadata-table) to be value of
the (manually entered, but surely unique)attribute coming from GeoJSON
or shapefile.

So while I would expect to have "31f78566-75e0-47d6-9a37-a3deef25077e"
as (F)ID (which I assumed to have linked to the "ID" Attribute Column
from the imported data- AlI get is
---JSON snip
{"type":"FeatureCollection","features":[{"type":"Feature","id":"tablename.fid--62217e83_172e54c5422_-5ba2","geometry":{"type":"Point","coordinates":[1836413.0............
---JSON snip

Is there a way to exchange the
"tablename.fid--62217e83_172e54c5422_-5ba2" with the data from the
attribute "31f78566-75e0-47d6-9a37-a3deef25077e"?

Where is my mind going in the wrong direction here?
What am I doing wrong (or expecting wrong things to happen)?

Thanks and regards
Werner


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