Are you stuck with the “NameError: name ‘mysql’ is not defined” issue? Our MySQL Support team is here to lend a hand with your queries and issues.

NameError: name ‘_mysql’ is not defined – Resolved

If you have been having trouble with “NameError: name ‘mysql’ is not defined” error, you have come to the right place. Our experts have put together different methods to help resolve the issue. Let’s take a look at these solutions:

• Install MySQL module:

  First, ensure that the MySQL module is installed. In case it is not installed, we can easily install it with pip or directly from the source:

  wget https://github.com/farcepest/MySQL-python/tarball/master -O MySQL-python.tar.gz
  
  tar -xvf MySQL-python.tar.gz
  
  cd farcepest-MySQL-python-*
  
  sudo python setup.py install

  Then, check if the error reappears. If it does, try one of the solutions below.
• Install libmysqlclient-dev

  In case we run into trouble while installing the MySQL module, it is mostly because the libmysqlclient-dev library is not installed. Furthermore, we can easily install it with this command:

  sudo apt-get install libmysqlclient-dev
• Install Homebrew

  Our experts recommend installing MySQL via Homebrew if we are on a Mac. After that, we can use it in our Python programs easily.
• Check the MySQL Connection String

  By default, the MySQL connection string is

  mysql://root:@localhost/test

  However, if we change the MySQL password or connect to a remote database, we have to update the connection string accordingly.

In summary, let us know in the comments which one of these solutions helped you overcome the “NameError: name ‘_mysql’ is not defined” issue.

[Need assistance with a different issue? Our team is available 24/7.]

Conclusion

In conclusion, our Support Engineers demonstrated different ways to resolve the “NameError: name ‘_mysql’ is not defined” issue.