github.com/matrixorigin/matrixone@v1.2.0/test/distributed/cases/database/new_database.result (about) 1 drop database if exists test01; 2 drop database if exists test03; 3 drop database if exists test04; 4 drop database if exists test05; 5 drop database if exists `测试数据库`; 6 create database test01; 7 create database IF NOT EXISTS test01; 8 create database `测试数据库`; 9 show databases; 10 Database 11 information_schema 12 mo_catalog 13 mo_debug 14 mo_task 15 mysql 16 new_database 17 system 18 system_metrics 19 test01 20 测试数据库 21 drop database if exists test01; 22 drop database if exists test03; 23 drop database if exists test04; 24 drop database if exists test05; 25 drop database if exists `测试数据库`; 26 drop database if exists `ABCDE`; 27 drop database if exists `abcde`; 28 drop database if exists db_with_no_tables_and_an_unrelated_file_in_data_directory; 29 create database `ABCDE`; 30 create database `abcde`; 31 database abcde already exists 32 create database db_with_no_tables_and_an_unrelated_file_in_data_directory; 33 show databases; 34 Database 35 abcde 36 db_with_no_tables_and_an_unrelated_file_in_data_directory 37 information_schema 38 mo_catalog 39 mo_debug 40 mo_task 41 mysql 42 new_database 43 system 44 system_metrics 45 drop database `ABCDE`; 46 drop database `abcde`; 47 Can't drop database 'abcde'; database doesn't exist 48 drop database db_with_no_tables_and_an_unrelated_file_in_data_directory;