title: Get list of dates for this current week only using mysql query
body: <p>I am having some trouble recently regarding an sql query.</p>
  
  <p>I have a table called calender and it it I have calender_id as primary key,calender_start_date.I have some dates like </p>
  
  <pre><code>2017-03-02,2017-03-09,2017-03-27,2017-03-30,2017-03-31,2017-03-17.
  </code></pre>
  
  <p>I want to filter out this holiday of this current week.for example 
  <code>2017-03-27,2017-03-30 and 2017-03-31</code> only</p>
  
  <p>How can I do that using in my sql. Please help.
   Thank You</p>