django使用mysql出現警告Warning: (3135, "'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO'

django使用mysql出現警告mysql

 

Warning: (3135, "'NO_ZERO_DATE', 'NO_ZERO_IN_DATE' and 'ERROR_FOR_DIVISION_BY_ZERO' sql modes should be used with strict mode. They will be merged with strict mode in a future release.") Warning: (3090, "Changing sql mode 'NO_AUTO_CREATE_USER' is deprecated. It will be removed in a future release.")sql

中文意思是django

警告:(3135,"'NO_ZERO_DATE', 'NO_ZERO_IN_DATE'和' error_for_division on_by_zero ' sql模式應該與嚴格模式一塊兒使用。它們將在將來的版本中與strict模式合併。」安全

警告:(3090,「不建議更改sql模式‘NO_AUTO_CREATE_USER’」。它將在將來的版本中被刪除。」spa

 

就是說SQL modes應該使用安全模式,即該功能將可能在將來的版本中被捨棄或者合併,這是MySQL向後兼容常見的處理方式code

 

把setting裏的options註釋掉就正常了blog

 

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        "HOST": '127.0.0.1',
        "PORT": '3306',
        "NAME": "guest",
        "USER": "root",
        "PASSWORD": '',
        # "OPTIONS": {
        #     'init_command': "SET sql_mode='STRICT_TRANS_TABLES'",
        # },
    }
}
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