本文介绍了在MariaDB中更改列名称的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在此数据库的此列中包含一个空格键,我想对其进行更改.
I have this column in this database with a spacebar included, which I want to change.
ALTER TABLE . CHANGE COLUMN `Anzahl Personen` AnzahlPersonen int(11);在命令行中使用此行之后,输出如下:
After using this line in the command line the output is as following:
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'CHANGE COLUMN `Anzahl Personen` AnzahlPersonen int(11)' at line 1是的,我不知道我在做什么错.
Yeah, I have no Idea, what I am doing wrong.
推荐答案如果您使用点(.)代替表名,这就是您出错的原因. 您必须指定表名:
If you are using dot (.) instead of table name that is why you have error. You have to specify table name:
ALTER TABLE `table_name` CHANGE COLUMN `Anzahl Personen` AnzahlPersonen int(11);更多推荐
在MariaDB中更改列名称
发布评论