There is table in postgresql with postgis spatial column and guid primary key.
I inserted record by sql with success result. I trying inserting with alredy seted identifer and also trying to generate identifier by default value.
I tryed to execute wfs getFeature request
And answer were ok.
But when I had try to insert feature by wfs-t, then I got error.
Also I had change option in storage "expose primary keys" in true or false, but it did not get result.
Windows 10 pro 64, PostgreSQL 10.1, postgis 2.4.2, geoserver 14.2, jre 126.96.36.199