今天使用RDS,修改数据库列名长度的时候提示Specified key was too long; max key length is 767 bytes
下面附上解决办法
1、首先进入阿里云RDS后台,然后点击参数设置
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2、搜索框中搜索prefix,找到唯一的一个innodb_large_prefix
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3、将参数里面的OFF修改为ON,并提交参数
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4、最后再进行修改列名长度,一切OK
到此为止。
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