mysql - 通过给出错误将三个表与组连接起来

Question

数据库中有三个表users、organization_entries和user_invoices，我试图连接这三个表，我的查询有点像这样

从用户 INNER JOIN user_invoices ON users.id = user_invoices.customer_id INNER JOIN on users.id =organization_entries.user_id GROUP BY 中选择 users.id 、 sum(user_invoices.due_amount) 、organization_entries.id、organization_entries.createdAt users.id ORDER BY Organization_entries.createdAt;

但是我一次又一次地收到此错误 -

ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'on users.id = organization_entries.user_id GROUP BY users.id ORDER BY organiza' at line 1

我无法理解我哪里做错了。

Answer 1

按如下方式更新查询，第二个内部联接中缺少表

select users.id , sum(user_invoices.due_amount) , organization_entries.id, 
organization_entries.createdAt 
from users INNER JOIN user_invoices ON users.id = user_invoices.customer_id 
INNER JOIN organization_entries ON users.id = organization_entries.user_id 
GROUP BY users.id ORDER BY organization_entries.createdAt ;