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inner join complexity #12

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mahmoudalwadia opened this issue May 16, 2018 · 0 comments

mahmoudalwadia commented May 16, 2018

mini-hackathon/reddit_Ramy/src/database/queries/get_comments_q.js

Line 5 in 793a08d

    
           text:'SELECT comments.* , users.user_name FROM comments INNER JOIN posts ON  comments.on_post_id=posts.id INNER JOIN users ON comments.user_id =users.id WHERE posts.id=$1',

if your query needs to make +3 JOINs it's better to separate it to multiple queries, at least it's reduce the complexity.

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