DROP DATABASE xorm_test;
DROP DATABASE xorm_test1;
DROP DATABASE xorm_test2;
DROP DATABASE xorm_test3;
CREATE DATABASE IF NOT EXISTS xorm_test CHARACTER SET utf8 COLLATE utf8_general_ci;
CREATE DATABASE IF NOT EXISTS xorm_test1 CHARACTER SET utf8 COLLATE utf8_general_ci;
CREATE DATABASE IF NOT EXISTS xorm_test2 CHARACTER SET utf8 COLLATE utf8_general_ci;
CREATE DATABASE IF NOT EXISTS xorm_test3 CHARACTER SET utf8 COLLATE utf8_general_ci;