attribute[0].name "my_pos_zcurve"
attribute[0].referencefield "parent_ref"
attribute[0].targetfield "pos_zcurve"
attribute[0].datatype NONE
attribute[0].collectiontype SINGLE
attribute[0].name "my_pos_zcurve"
attribute[0].referencefield "parent_ref"
attribute[0].targetfield "pos_zcurve"

Remove values that are removed in config def file on Vespa 7.
Remove values that are removed in config def file on Vespa 7.
