title: DynamoDB: Query not working
body: <p>This is the query:</p>
  
  <pre><code>                var params = {
                      TableName : "events",
                      KeyConditionExpression: "event = :event",
                      ExpressionAttributeValues: {
                          ":event": "florida"
                      }
                  };
                  db.query(params, function(err, data) {
                      if (err) console.log(err, err.stack);
                      else     console.log(data);
                  })
  </code></pre>
  
  <p>This is the error:</p>
  
  <blockquote>
    <p>message: 'Query condition missed key schema element: id', code:
    'ValidationException',</p>
  </blockquote>
  
  <p>What am I doing wrong here?</p>
  
  <p>Table looks like this:</p>
  
  <blockquote>
    <p>id division_id event</p>
    
    <p>1491934519379 111222 florida<br>
    1491934895527 222111 florida<br>
    1491936271559 232123 earthquake<br>
    1491936037958 543335 los angeles<br>
    1491936037957 554334 los angeles</p>
  </blockquote>