MySQL数据库index column size too large. the maximum column size is 767 bytes问题解决
index column size too large. the maximum column size is 767 bytes报错主要出在mysql5.6版本和MariaDB101.检查配置文件 my.cnf检查这3条配置文件,没有就添加上 innodb_large_prefix = 1 innodb_file_per_table = 1 innodb_file_format = Bar...