mysql - How to find same/mutual/common entries of two users? -

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this question has answer here:

i want find pages 2 users (status = 1) or dislike (status = 0).

structure pages_likes:

enter image description here

assume user id (uid) 1 , i'm on page of user user id uid = 2, want select page_id entries have in common user.

how select or count amount of page_id entries have in common?

i found out way it:

select distinct p.title_de, l.page_id     (select page_id     pages_likes     uid in (2, 1) , status = 1) l left join pages p on l.page_id = p.id group l.page_id having count(l.page_id) > 1

i'm not sure if best way, because use query twice different where-conditions (changing status = 0 dislikes), seems work.


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