删除带空格的记录 - MySQL

Delete Records with Whitespace - MySQL

我有如下记录:

+----+----------+
| id | word     |
+----+----------+
| 1  | abc123   |
+----+----------+
| 2  | abc 123  |
+----+----------+
| 3  | xyz12 3  |
+----+----------+
| 4  | xyz123   |
+----+----------+
| 5  |  aaa 444 |
+----+----------+
| 6  | aaa444   |
+----+----------+

Q 如何删除其中带space的记录?这意味着记录 2、3 和 5 将被删除。

不需要正则表达式,只是 space:

两边的全局匹配

delete from table where word like '% %';

word是你定义的列,table是tableword是的列。