MySQL错误:You are using safe update mode and you tried to update a table without a WHERE that uses a K
转载自:http://blog.csdn.net/dragonpeng2008/article/details/7279590
Error: 1175 SQLSTATE: HY000 (ER_UPDATE_WITHOUT_KEY_IN_SAFE_MODE)
Message: You are using safe update mode and you tried to update a table without a WHERE that uses a KEY column.
Solution:
SET SQL_SAFE_UPDATES = 0;