title: How to delete or add column in SQLITE?
body: <p>I want to delete or add column in sqlite database</p>
  
  <p>I am using following query  to delete column.</p>
  
  <pre><code>ALTER TABLE TABLENAME DROP COLUMN COLUMNNAME
  </code></pre>
  
  <p>But it gives error </p>
  
  <pre><code>System.Data.SQLite.SQLiteException: SQLite error
  near "DROP": syntax error
  </code></pre>