Question

account_users
-----
id | primary_key

posts
-----
post_id | primary_key
author | foreign key to account_users.id

Let’s say I have 2 tables. account_users has the users. posts holds the posts.

How can I select all users where count(*) of posts are more than 5?

Answer 1

Try this

SELECT au.*,p.*
FROM account_users au
INNER JOIN posts p
ON p.account_users.id = au.id
GROUP BY p.post_id
HAVING count(*) > 5