【发布时间】:2020-07-14 17:38:53
【问题描述】:
我需要将此 sql 查询转换为 laravel 查询生成器,否则我该如何运行到 laravel 中。
SELECT rt.id, rt.type, rt.total_no_of_rooms,IFNULL(SUM(r.no_of_rooms), 0) as "reserved rooms", rt.total_no_of_rooms - IFNULL(SUM(r.no_of_rooms),0) as "rooms available" FROM Rooms rt LEFT OUTER JOIN Reservations r ON r.roomtype_id = rt.id AND '2020-04-04' >= r.check_in AND '2020-04-02' <= r.check_out GROUP BY rt.id, rt.type, rt.total_no_of_rooms
【问题讨论】:
标签: mysql laravel laravel-query-builder