title: Insert into database without specifying field names
body: <p>I'm using the following code to insert a single register of address in the database:</p>
  
  <pre><code>$this-&gt;db-&gt;insert('address', $address);
  </code></pre>
  
  <p>The command above inserts with:<br>
  Inesert into table(columns) values(values)<br><br>
  I would like to know, is there command to insert without having to specify the field names, using CodeIgniter framework and if possible, without having to handwrite the insert sql query? <br><br>Like:<br>
  Insert into table values(values)</p>