MySQL 如何使用YEAR数据类型在表中存储年份值
MySQL允许声明一个YEAR类型的列,我们可以在该列中存储年份值。
mysql> Create table year1 (Year_Copyright YEAR);
Query OK, 0 rows affected (0.21 sec)
mysql> Insert into year1(Year_Copyright) values (2017);
Query OK, 1 row affected (0.08 sec)
mysql> Select * from year1;
+----------------+
| Year_Copyright |
+----------------+
| 2017 |
+----------------+
1 row in set (0.00 sec)
阅读更多:MySQL 教程