mysql - Geting the most count by id -


i have forum. want perform sql query can user has blog submissions. have 2 tables, blogs , users.

the blogs table has author_id user_id users table.

so here tried without success:

select b.author_id blogs b  inner join users u on b.author_id = u.user_id  order count(author_id) desc  group b.author_id  limit 0,10;

could please me find user blog submissions, or in other words, need find author_id has occurrence in blogs table. thanks!

you don't need join users this, need group , limit:

select author_id blogs group author_id order count(*) desc limit 1

the group tells count groups should count; in case, should collect blogs each author_id , count single group.


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