深渊

select * from `test_users` where `test_users`.`id` in ( select `test_user_profiles`.`user_id` from `test_user_profiles` where `test_users`.`id` = `test_user_profiles`.`user_id` ) 改成以下类型 select * from `test_users` where `test_users`.`id` in ( select `test_user_profiles`.`user_id` from `test_user_profiles`...