I want to have an only query with 2 queries but i don't know how to start... My queries count the positive/negative votes for a comment.
SELECT COUNT(id) AS votes_no FROM comments_votes WHERE vote = 0 AND id_comment = 1
SELECT COUNT(id) AS votes_no FROM comments_votes WHERE vote = 1 AND id_comment = 1
Ben negatif ve pozitif oy koymak için değişkenler ayarlayın: $votes_no
ve $votes_yes
Sonra ben bir son var dosya: $votes_calc = $votes_yes - $votes_no;
Nasıl tek bir sorguda votes_yes, votes_no ve votes_calc sayısı alabilirim?
Thanks a lot!