如何查看 MySQL 临时表的描述?

数据库数据库 2023-08-31 03:22:52 1069
摘要: 示例mysql>DESCRIBESalesSummary;+------------------+------------------+------+-----+---------+-------+|Field|Type|Null|Key|Default|Extra|+------------------+----...

如何查看 MySQL 临时表的描述?

示例

mysql> DESCRIBE SalesSummary;
+------------------+------------------+------+-----+---------+-------+
| Field            | Type             | Null | Key | Default | Extra |
+------------------+------------------+------+-----+---------+-------+
| product_name     | varchar(50)      | NO   |     | NULL    |       |
| total_sales      | decimal(12,2)    | NO   |     | 0.00    |       |
| avg_unit_price   | decimal(7,2)     | NO   |     | 0.00    |       |
| total_units_sold | int(10) unsigned | NO   |     | 0       |       |
+------------------+------------------+------+-----+---------+-------+
4 rows in set (0.00 sec)

上面的结果集有临时表“SalesSummary”的描述。

以上就是如何查看 MySQL 临时表的描述?的详细内容,更多请关注其它相关文章!