How to select a single record in a left join

Question

I need to select a specific model from the Models table using its key ModelID. I also need to add a blurb of content from the Model_Content table. The Models_Content table, howe

Answer 1

Change your JOIN to:

LEFT JOIN (SELECT ModelID, MAX(Content) as Content FROM Models_Content GROUP BY ModelID)

This is assuming you don't care which Content you get.