Tag Archive: Comma Joins

Aug 02 2008

MySQL 5 Does Not Work With ‘Comma Joins’

SELECT * FROM users as u, user_details as d WHERE u.id = d.user_id A comma separated joins are not as efficient nor are they the norm in web development. SELECT * FROM users as u INNER JOIN user_details as d ON u.id = d.user_id Hope this helps!

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