Mysql常见报错解决

1. mac mysql error You must reset your password using ALTER USER statement before executing this statement.

• step 1
  SET PASSWORD = PASSWORD('your new password');
• step 2
  ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;
• step 3
  flush privileges;
• 完成以上三步退出再登，使用新设置的密码就行了，以上除了红色的自己修改成新密码外，其他原样输入即可

2. mysql遇见Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggre的问题(ONLY_FULL_GROUP_BY)

set@@global.sql_mode='STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'

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