title: Get rows where value change from 0 to 1
body: <p>I have table:</p>
  
  <pre><code>id date default(bool)
  1 2015-01-01 0
  2 2015-01-02 0
  3 2015-01-03 1
  4 2015-01-04 1
  5 2015-01-05 1
  6 2015-01-06 0
  7 2015-01-07 0
  8 2015-01-08 1
  9 2015-01-09 1
  10 2015-01-10 0
  </code></pre>
  
  <p>I want only rows where ordered by date rows change default column from 0 to 1, so in this table rows: 3 and 8. </p>