mysql rtrim() 函数

 

mysql> select rtrim(" cdcdcd  ");
+--------------------+
| rtrim(" cdcdcd  ") |
+--------------------+
|  cdcdcd            |
+--------------------+
1 row in set (0.00 sec)

 

posted @ 2019-08-06 12:52  anobscureretreat  阅读(963)  评论(0编辑  收藏  举报