title: Single SQL to retrieve different information from different tables
body: <p>I have this query which retrives 10 ( $limited ) queries from MySQL , </p>
  
  <pre><code>"SELECT content.loc,content.id,content.title,
  voting_count.up,voting_count.down 
  FROM 
  content,voting_count 
  WHERE names.id = voting_count.unique_content_id 
  ORDER BY content.id DESC $limit"
  </code></pre>
  
  <p>This query did great for posts that were allready in database and had votes , however new posts won't show. 
  Vote row is "inserted" first time someone votes on post. I guess that the reason why they won't be listed as there is no unique_content_id to connect to. </p>
  
  <hr>
  
  <p>If i change query into this :</p>
  
  <pre><code>"SELECT content.loc,content.id,content.title
  FROM 
  content
  ORDER BY content.id DESC $limit"
  </code></pre>
  
  <p>it works , but i can't access voting_count.up &amp; voting_count.down rows. 
  How could i access both information in single query ? Is it doable ?</p>