So I’m a bit confused and would really appreciate your help. I have a query like this: query = from( c in App.Card, left_join: comments in assoc(c, :comments) ) App.Repo.get(query, 557) It returns the card I’m looking for but with no comments preloaded. So I can’t access them ev…

I think that there is a little mistake in your query. In your example you write: query = from( c in App.Card, left_join: comments in assoc(c, :comments), preload: [:comments] ) App.Repo.get(query, 557) This is joining the comments table and pointing it in the comments var…

@belaustegui You are awesome. Thank you so much. This actually cleared up my concerns. Have a great day :smile:

@jdj_dk Awesome question too, :grin:

Elixir Programming Language Forum

Ecto preload causing multiple SELECT queries

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xingxing June 13, 2017, 1:04pm 4

@jdj_dk Awesome question too,