title: Add FullText Capability to existing table in MySql
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/2954022/mysql-php-search-efficiency">MySQL/PHP Search Efficiency</a>  </p>
  </blockquote>
  
  
  
  <p>How to Add FullText Capability to the existing table in MySQL.</p>
  
  <p>I've seen adding it directly at the time of table creation as follow.</p>
  
  <pre><code>CREATE TABLE articles (
      id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
      title VARCHAR(200),
      body TEXT,
      FULLTEXT (title,body)
  );
  </code></pre>
  
  <p>But how to add FullText Manually after the table is created?</p>