mysql5.6 创建表出现报错： 1709 - index column size too large. the maximum column size is 767 bytes 解决办法

1.检查配置文件 my.cnf

如果存在修改为如下值，没有则添加

• innodb_large_prefix = 1
• innodb_file_per_table = 1
• innodb_file_format = Barracuda

2.修改建表语句，添加 row_format=dynamic

drop table if exists QRTZ_SCHEDULER_STATE;
create table QRTZ_SCHEDULER_STATE (
sched_name varchar(120) not null,
instance_name varchar(200) not null,
last_checkin_time bigint(13) not null,
checkin_interval bigint(13) not null,
primary key (sched_name,instance_name)
) engine=innodb ROW_FORMAT=DYNAMIC;