我是新手，我正在尝试使用mysql数据库使用Python 3和Django 1.8.6在Windows 8上创建一个django项目
当我执行python manage.py migrate时，我收到错误
django.db.utils.ProgrammingError: (1064 ....
I have cross checked my settings.py file and everything. In fact the connection is established and sometimes it successfully creates tables`django_content_type` and `django_migrations` and then gives this error and sometimes without creating these tables itself I get this error.
打印的堆栈跟踪结束如下：
django.db.utils.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 '%s' at line 1")
我也提到并尝试按照这个站点上的其他类似查询中的说明（安装了mysql-connector-python-2.1.3），但似乎没有任何工作
完整的堆栈跟踪如下：
D:\pythonLearn\learningDjango\mysite>python manage.py migrate
Traceback (most recent call last):
File "C:\Python34\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params)
File "C:\Python34\lib\site-packages\django\db\backends\mysql\base.py", line 124, in execute return self.cursor.execute(query, args)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-md64.egg\MySQLdb\cursors.py", line 207, in execute self.errorhandler(self, exc, value)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-md64.egg\MySQLdb\connections.py", line 37, in defaulterrorhandler raise errorvalue
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-md64.egg\MySQLdb\cursors.py", line 192, in execute r = self._query(query)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-md64.egg\MySQLdb\cursors.py", line 356, in _query rowcount = self._do_query(q)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-md64.egg\MySQLdb\cursors.py", line 320, in _do_query db.query(q)
_mysql_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 '%s' at line 1")
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line 354, in execute_from_command_line utility.execute()
File "C:\Python34\lib\site-packages\django\core\management\__init__.py", line 346, in execute self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 394, in run_from_argv self.execute(*args, **cmd_options)
File "C:\Python34\lib\site-packages\django\core\management\base.py", line 445, in execute output = self.handle(*args, **options)
File "C:\Python34\lib\site-packages\django\core\management\commands\migrate.py", line 93, in handle executor = MigrationExecutor(connection, self.migration_progress_callback)
File "C:\Python34\lib\site-packages\django\db\migrations\executor.py", line 19, in __init__self.loader = MigrationLoader(self.connection)
File "C:\Python34\lib\site-packages\django\db\migrations\loader.py", line 47, in __init__self.build_graph()
File "C:\Python34\lib\site-packages\django\db\migrations\loader.py", line 188, in build_graph self.applied_migrations = recorder.applied_migrations()
File "C:\Python34\lib\site-packages\django\db\migrations\recorder.py", line 59, in applied_migrations self.ensure_schema()
File "C:\Python34\lib\site-packages\django\db\migrations\recorder.py", line 53, in ensure_schema editor.create_model(self.Migration)
File "C:\Python34\lib\site-packages\django\db\backends\base\schema.py", line 289, in create_model self.deferred_sql.extend(self._model_indexes_sql(model))
File "C:\Python34\lib\site-packages\django\db\backends\mysql\schema.py", line 56, in _model_indexes_sql self.connection.cursor(), model._meta.db_table
File "C:\Python34\lib\site-packages\django\db\backends\mysql\introspection.py", line 142, in get_storage_engine
"WHERE table_name = %s", [table_name])
File "C:\Python34\lib\site-packages\django\db\backends\utils.py", line 79, in execute return super(CursorDebugWrapper, self).execute(sql, params)
File "C:\Python34\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params)
File "C:\Python34\lib\site-packages\django\db\utils.py", line 98, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback)
File "C:\Python34\lib\site-packages\django\utils\six.py", line 658, in reraise raise value.with_traceback(tb)
File "C:\Python34\lib\site-packages\django\db\backends\utils.py", line 64, in execute return self.cursor.execute(sql, params)
File "C:\Python34\lib\site-packages\django\db\backends\mysql\base.py", line 124, in execute return self.cursor.execute(query, args)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-amd64.egg\MySQLdb\cursors.py", line 207, in execute self.errorhandler(self, exc, value)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-amd64.egg\MySQLdb\connections.py", line 37, in defaulterrorhandler raise errorvalue
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-amd64.egg\MySQLdb\cursors.py", line 192, in execute r = self._query(query)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-amd64.egg\MySQLdb\cursors.py", line 356, in _query rowcount = self._do_query(q)
File "C:\Python34\lib\site-packages\mysql_python-1.2.4-py3.4-win-amd64.egg\MySQLdb\cursors.py", line 320, in _do_query db.query(q)
django.db.utils.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 '%s' at line 1")
答案 0 :(得分：0)
您的错误消息显示......
...正确的语法使用近＆＃39;％s＆＃39;在第1行
这意味着程序传递给MySQL的查询包含文本字符串%s。在我看来，你的程序没有将值替换为该字符串。在尝试将字符串用作查询之前，必须这样做。
在查询中使用占位符的这种业务很常见。您的查询是否可以说出类似的内容？
INSERT INTO names (name) VALUES (%s)
需要说明这一点
INSERT INTO names (name) VALUES ('Ban Ki Moon')
答案 1 :(得分：0)
django.db.utils.ProgrammingError：（1064，“您的SQL语法有错误；请查看与您的MySQL服务器版本相对应的手册，以获取在（（6）NOT NULL）附近使用的正确语法）第1行”）
需要将mysql升级到5.6或更高版本。这是由于DATETIME（6）引起的。支持5.6或更高版本。
答案 2 :(得分：0)
正如@krishna chandak所说，由于MySQL，您应该升级DATETIME(6)版本。
yum update yum
yum install yum-utils
mysqldump --lock-all-tables --all-databases -uroot -yourpassword >/root/all_dbs.sql
service mysqld stop
wget https://dev.mysql.com/get/mysql80-community-release-el6-2.noarch.rpm
sudo rpm -Uvh mysql80-community-release-el6-2.noarch.rpm
wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm
sudo rpm -Uvh mysql80-community-release-el7-3.noarch.rpm
sudo yum-config-manager --enable mysql57-community
sudo yum-config-manager --disable mysql80-community
yum remove mysql55-server
yum install mysql57-server
yum update mysql
service mysqld start
mysql_upgrade -uroot -p
通过添加更改配置/etc/my.cnf
datadir=/var/lib/mysql
并注释该字符串
# socket=/var/lib/mysql/mysql.sock
然后执行更新数据库并将配置返回到先前状态的步骤。