title: Drupal7 .install script not working
body: <p>I am trying to convert my module from drupal6 to drupal 7 this is my code. The database table is not created.</p>
  
  <pre><code>function example_install() {
    drupal_install_schema('example');
  }
  /**
   * Implements hook_schema().
   */
  function example_schema() {
    $schema['example'] = array(
      'description' =&gt; 'example settings',
      'fields' =&gt; array(
        'name' =&gt; array(
          'description' =&gt; 'name',
          'type' =&gt; 'varchar',
          'length' =&gt; '255',
          'not null' =&gt; TRUE,
        ),
  
        'age' =&gt; array(
          'description' =&gt; 'age',
          'type' =&gt; 'int',
      'size' =&gt; 'tiny',
          'not null' =&gt; TRUE,
        ),
  )    ,
  );
    return $schema;
  }
  </code></pre>
  
  <p>Can any one explain whats wrong.</p>