DROP DATABASE

删除数据库。

另请参阅：UNDROP DATABASE

语法

DROP { DATABASE | SCHEMA } [ IF EXISTS ] <database_name>

DROP SCHEMA 是 DROP DATABASE 的同义词。

示例

此示例创建并删除名为 "orders_2024" 的数据库：

root@localhost:8000/default> CREATE DATABASE orders_2024;

CREATE DATABASE orders_2024

0 row written in 0.014 sec. Processed 0 row, 0 B (0 row/s, 0 B/s)

root@localhost:8000/default> DROP DATABASE orders_2024;

DROP DATABASE orders_2024

0 row written in 0.012 sec. Processed 0 row, 0 B (0 row/s, 0 B/s)