Basic SQL stuff... Left Join

Question

I'm new to SQL. This didn't return any results.....

SELECT media.id as mediaid, media.title as mediatitle, 
  media.description as mediadescription, media.date as mediadate, 
  media.duration, media.price as mediaprice, media.thumburl as thumburl, 
  presenters.f_name as firstname, presenters.l_name as lastname, 
  presenters.credentials 
FROM `media` 
WHERE media.title = 'Code of Ethical Conduct' 
LEFT JOIN `presenters` ON presenters.fkMediaID = media.id

But before I added the presenter part, it worked just fine....

SELECT media.id as mediaid, media.title as mediatitle, 
  media.description as mediadescription, media.date as mediadate, 
  media.duration, media.price as mediaprice, media.thumburl as thumburl 
FROM `media` 
WHERE media.title = 'Code of Ethical Conduct'

Any ideas why?

Answer 1

The WHERE Clause goes last

So it would be FROM media LEFT JOIN Presenters .....

WHERE media.title ....

Answer 2

The LEFT JOIN part should be before the WHERE part.

SELECT media.id as mediaid, media.title as mediatitle,
    media.description as mediadescription, media.date as mediadate,
    media.duration, media.price as mediaprice, media.thumburl as thumburl,
    presenters.f_name as firstname, presenters.l_name as lastname,
    presenters.credentials
FROM media
LEFT JOIN presenters ON presenters.fkMediaID = media.id
WHERE media.title = 'Code of Ethical Conduct'