I guess the following should work: Activity. All(:include => :workflows, :joins => :workflows, :conditions => "workflows. Status!
= COMPLETED") (You are using rails 2 finder syntax, so I guess you are not using rails 3, right? ) UPDATED Activity. All(:include => :workflows, :conditions => "workflows.
Status! = 'COMPLETED'") It seems like rails 2 will do a outer join for :include so no need to use :joins anymore Also, the COMPLETED should be quoted by Hope this works for you!
Have you tried to see the generated sql statement by using . To_sql? I guess the following should work: Activity.
All(:include => :workflows, :joins => :workflows, :conditions => "workflows. Status! = COMPLETED") (You are using rails 2 finder syntax, so I guess you are not using rails 3, right?) ====== UPDATED ====== Activity.
All(:include => :workflows, :conditions => "workflows. Status! = 'COMPLETED'") It seems like rails 2 will do a outer join for :include, so no need to use :joins anymore.
Also, the COMPLETED should be quoted by '. Hope this works for you!
I couldn't get it to work...I tried your suggested code, but I get a mysql error complaining about non-unique table or aliases referring to workflows... – mmastera Aug 22 at 5:40 Oh, didn't know that to_sql is in rails 3 only. Maybe you could check the generated sql in the log file. I'm now creating a test project to reconstruct your problem.
– PeterWong Aug 22 at 6:57.
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