title: Apache superset on Mac osx
body: <p>Hi all I am tried to install the superset on OSX using the Python3. After the installation finished when I tried to add the Database using the mysql:// it said error No Module name MySQLDb. I tried to explore how to solved this, one of tutorial said try to install mysqlclient using <code>pip3 install mysqlclient</code> failed to install with error code mysql.h not found.</p>
  
  <p>Than I following another tutorial used the mysql-connector. After I installed it, finally I can connect to mysql DB and insert table to the system. But when I tried to run the analysis from superset it said no data. Also I tried using SQL Lab and got the error args.</p>
  
  <p>Updated: on my superset currently I am used the mysql+mysql-connector as URI Database connected properly, but when I tested to run a query it said <code>execute() got an unexpected keyword argument 'args'</code>. How to solve this?</p>
  
  <p>Anyone have experience with this problem?</p>
  
  <p>Thanks</p>