SELECT user_id, description, SUM( Credit ) AS cre, SUM( debit ) AS deb,
CASE WHEN credit > debit
THEN SUM( credit - debit )
END AS del, price, created
FROM accounts
WHERE created
BETWEEN '2013-11-04'
AND '2013-11-11'
AND description LIKE '%Amount Earned%'
OR description = 'S'
OR description = 'B'
GROUP BY user_id
- 此查询的问题在于此查询是根据帐户表中的 user_id 选择所有记录。我想选择仅在“2013-11-04”和“2013-11-11”之间创建的记录
- 我想选择这些记录并且需要在同一个查询中也插入记录
要求:我想通过 user_id、Sum(Debit) 和 SUM(Credit) 从上周组的帐户表中选择记录,并且 Del ->(credit - debit) 将 Sum 和 Insert 记录放在同一个帐户表中。