Original link:
http://www.cnblogs.com/fuge/p/3513613.html
Execute the following sql
SET SQL_SAFE_UPDATES=0
Reproduced in: https: //www.cnblogs.com/fuge/p/3513613.html
Execute the following sql
SET SQL_SAFE_UPDATES=0
Reproduced in: https: //www.cnblogs.com/fuge/p/3513613.html