title: Mysql: How can I use lead() function which returns the value of two rows ahead such that the second last and last row value do not return null?
body: <p>Mysql: How can I use lead() function which returns the value of two rows ahead such that the second last and last row value do not return null?</p>
  <pre><code>lead(column name,2)over()
  </code></pre>
  <p>The above code gives null value for the second last and last row because the table ends.</p>
  <p>In short, I want the code logic to continue from the first row after reaching the last row.</p>