django migrate 报错(You have an error in your SQL syntax)

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django migrate 报错(You have an error in your SQL syntax)

时光不写博客 2019-09-21 17:46:46 浏览534
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问题

django migrate 报错

  • 在本地执行的时候发现没问题,到了服务器就不行了,报错

    Operations to perform:
      Apply all migrations: bank_detections
    Running migrations:
    Traceback (most recent call last):
      File "/var/www/bank_detection/venv_bank/lib/python3.5/site-packages/django/db/backends/utils.py", line 82, in _execute
    return self.cursor.execute(sql)
      File "/var/www/bank_detection/venv_bank/lib/python3.5/site-packages/django/db/backends/mysql/base.py", line 71, in execute
    return self.cursor.execute(query, args)
      File "/var/www/bank_detection/venv_bank/lib/python3.5/site-packages/MySQLdb/cursors.py", line 206, in execute
    res = self._query(query)
      File "/var/www/bank_detection/venv_bank/lib/python3.5/site-packages/MySQLdb/cursors.py", line 312, in _query
    db.query(q)
      File "/var/www/bank_detection/venv_bank/lib/python3.5/site-packages/MySQLdb/connections.py", line 224, in query
    _mysql.connection.query(self, query)
    MySQLdb._exceptions.ProgrammingError: (1064, "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(6) NOT NULL)' at line 1")

解决

更换Django的版本

  • MySQL5.5并不支持Django2.1生成的这种SQL语句,更换Django的版本或者是换MySQL的版本,我选择的是更换Django版本

    pip install mysqlclient==1.4.2
    pip install Django==2.0.5

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