「古思为：这段 DDL 有什么问题？ ``` drop space basketballplayer; create space basketballplayer(partition_num=10,replica_factor=1,vid_type=fixed_string(32)); :sleep 20 use basketballplayer; create tag player(name string,age int); create tag team(name string); create edge serve(start_year int,end_year int); create edge follow(degree int); :sleep 20 create tag index player_index_0 on player(); create tag index player_index_1 on player(name(20)); :sleep 20 insert vertex player(name,age) values "player100":("Tim Duncan", 42); insert vertex player(name,age) values "player101":("Tony Parker", 36); insert vertex player(name,age) values "player102":("LaMarcus Aldridge", 33); ```」 - - - - - - - - - - - - - - - 哦，我知道了，看起来 sleep 在 importer 里不支持