title: I want to fetch particular matched records from mysql using php
body: <p>please help me with mysql query.</p>
  
  <pre><code>id       name       manual_id
  ------------------------------
  1        windows    1,2
  2        apple      1
  3        linux      11,2
  </code></pre>
  
  <p>Consider above table. I want to fetch only records who contains <code>1</code>
  so as per above table it should only fetch id 1 and 2 that contains "1". it should not get 11 as a result.
  I tried using LIKE but it fetches manual_id 11 as well.
  Give me exact way to fetch this record. </p>
  
  <p>Thanks in advance.</p>