Mysql子查詢用limit
阿新 • • 發佈:2019-01-30
執行帶有Limit子查詢是有問題的:
SELECT * FROM task_and_device WHERE job_id IN
(SELECT id FROM wx_device_task_job WHERE user_id=79269 AND STATUS=1 ORDER BY last_updated DESC LIMIT 20 OFFSET 0)
報瞭如下的錯誤:
錯誤碼: 1235
This version of MySQL doesn't yet support 'LIMIT & IN/ALL/ANY/SOME subquery'
需要再加上一層select才能成功:
SELECT * FROM task_and_device WHERE job_id IN
(
SELECT A.id FROM
(
SELECT id FROM wx_device_task_job WHERE user_id=79269 AND STATUS=1 ORDER BY last_updated DESC
LIMIT 20 OFFSET 0
) AS A
)