open
open suspend override fun openFeatureStore(contentKey: String, cachePolicy: CachePolicy = CachePolicy.UNBOUNDED, displayName: String? = null): FeatureStore
Open (or create) a FeatureStore for vector-feature data — backed by data_type='features' in the GPKG schema. Used by WFS, Shapefile (bulk rows) and OsmBuildings (tile-addressed rows) in the same store shape.
See openImageTileStore for displayName semantics.