std::string create_node(std::string name) { NOLOCK__(p_); return get_p()->create_node(); }
uint64_t create_edge(std::string name, std::string node_id, edge e) { NOLOCK__(p_); return get_p()->create_edge(node_id, e); }
datum query_cht_nolock(std::string name, std::string id, std::string param) //nolock cht(2) { NOLOCK__(p_); return get_p()->query_cht_nolock(id, param); }