CODEWITHSUNDEEP
mysqlruby-on-rails-3where-insubquery
nbbk
nbbk

Reputation: 1102

How to write nested query in ruby on rails?

i want write a query for the following using where method

SELECT * FROM videos 
WHERE  'privacy' = 'public' OR 
       (privacy = 'private' AND 
       id IN (SELECT vid 
              FROM vid_ads
              WHERE 'aid'=#{current_id}))

I tried using following query but ended with a syntax error

Video.where("privacy = 'public' OR 
            (privacy = 'private' AND id = ?)",
            VidAd.where(:aid => current_id).select("vid"))

Please help

Upvotes: 5

Views: 1260

Answers (1)

rohith
rohith

Reputation: 106

hopefully this shud work!

Video.where("category = #{@static_cat} AND
      privacy = 'public' OR
      (privacy = 'private' AND
      id IN (?))",
      VidAd.where(:aid => current_id).select("vid"))

Upvotes: 2

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