Function sochdb_graph_delete_node 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn sochdb_graph_delete_node(
    ptr: *mut DatabasePtr,
    namespace: *const c_char,
    node_id: *const c_char,
) -> c_int

Delete a node from the graph overlay. Also removes all edges involving this node. Returns 0 on success, -1 on error.

Safety

All pointers must be valid C strings.