title: MySQL checksum to all tables in a database
body: <p>I am evaluating a PHP/MySQL based software.
  I want to look which tables affected when certain operations triggered.</p>
  
  <p>After some googling, I was told that <code>checksum table tbl_name</code> can do the job. I just need to know how to use <code>checksum</code> for all the tables in the db.</p>
  
  <p>To <code>checksum</code> all the tables one by one manually definitely not preferred as the database contains hundreds of tables.</p>