mysql用另一个select count选择count

Question

我怎样才能在mysql中结合这两个查询？

 select count(*) as entry_count from tbl_entries where user_id = x

和

select username, avatar from tbl_users where user_id = x

我想要一个结合这2个查询的结果的结果.请帮帮我们!

谢谢!

Answer 1

select username, 
       avatar,
       (select count(*) from tbl_entries where user_id = x) as entry_count
from tbl_users 
where user_id = x