EF6使用MySQL数据库时,第一次创建数据库出现“Specified key was too long; max key length is 767 bytes”错误,解决办法请见以下连接. http://stackoverflow.com/questions/20832546/entity-framework-with-mysql-and-migrations-failing-because-max-key-length-is-76…
Mysql update error: Error Code: 1175. You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column To disable safe mode, toggle the option in Preferences -> SQL Queries and reconnect mysql有个叫SQL_SAFE_UPDATES的变…
今天遇到一个mysql错误: Error Code: . You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column To disable safe mode, toggle the option in Preferences -> SQL Queries and reconnect. 网上查了一下,原来是SET SQL_SAFE_UPDATES设置…