title: liferay migrate data from hsql to mysql
body: <p>I am having Liferay 6.2. It has some data in hsql. I need to import these data into mysql database.
  How can I import all data from hsql to mySQL.</p>
  
  <p>I am having following files in data/hsql folder 
  lportal.lck (lck file)
  lportal (seems like data base dump)
  lportal.properties
  lportal.script</p>
  
  <p>Is there any way to import db using some script or changing some configuration files.</p>