SQL查詢自動輸入日期變量

我正在使用SQLYog上的預定報告功能來發送我們生產線上的小時生產報告。我遇到的問題是如何讓我的查詢自動填充我的開始和結束日期。下面是我的查詢的一個例子：SQL查詢自動輸入日期變量

我基本上只需要自動填充第一個變量中的日期戳，因爲移位開始和停止時間總是相同的。

SET 

@DayStart = '2013-11-06 07:00:00', 
@DayEnd = '2013-11-06 16:00:00'; 

SELECT Product1.rec_cnt AS 'Handset', 
     CONCAT(Product1EOL1.rec_cnt, '/', Product1EOL2.rec_cnt) AS 'Handset EOL', 
     Product2.rec_cnt AS 'Wallet', 
     Product3.rec_cnt AS 'Wholesale', 
     CONCAT(Product3EOL1.rec_cnt, '/', Product3EOL2.rec_cnt) AS 'Wholesale EOL', 
     Product4.rec_cnt AS 'Blister', 
     CONCAT(Product4EOL1.rec_cnt, '/', Product4EOL2.rec_cnt) AS 'Blister EOL' 
FROM 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '3' 
    GROUP BY StartHour, EndHour 
) AS Product1 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '10' 
    AND status_id = '4' 
    GROUP BY StartHour, EndHour 
) AS Product1EOL1 
ON Product1.StartHour = Product1EOL1.StartHour AND Product1.EndHour = Product1EOL1.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '10' 
    AND status_id = '6' 
    GROUP BY StartHour, EndHour 
) AS Product1EOL2 
ON Product1.StartHour = Product1EOL2.StartHour AND Product1.EndHour = Product1EOL2.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '2' 
    GROUP BY StartHour, EndHour 
) AS Product2 
ON Product1.StartHour = Product2.StartHour AND Product1.EndHour = Product2.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '6' 
    GROUP BY StartHour, EndHour 
) AS Product3 
ON Product1.StartHour = Product3.StartHour AND Product1.EndHour = Product3.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '9' 
    AND status_id = '4' 
    GROUP BY StartHour, EndHour 
) AS Product3EOL1 
ON Product1.StartHour = Product3EOL1.StartHour AND Product1.EndHour = Product3EOL1.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '9' 
    AND status_id = '6' 
    GROUP BY StartHour, EndHour 
) AS Product3EOL2 
ON Product1.StartHour = Product3EOL2.StartHour AND Product1.EndHour = Product3EOL2.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '4' 
    GROUP BY StartHour, EndHour 
) AS Product4 
ON Product4.StartHour = Product3.StartHour AND Product4.EndHour = Product3.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '8' 
    AND status_id = '4' 
    GROUP BY StartHour, EndHour 
) AS Product4EOL1 
ON Product1.StartHour = Product4EOL1.StartHour AND Product1.EndHour = Product4EOL1.EndHour 
INNER JOIN 
(
    SELECT StartHour, EndHour, COUNT(t_container.container_id) AS rec_cnt 
    FROM 
    (
     SELECT DATE_ADD(@DayStart, INTERVAL i HOUR) AS StartHour, DATE_ADD(DATE_ADD(@DayStart, INTERVAL i HOUR), INTERVAL 3599 SECOND) AS EndHour 
     FROM 
     (
      SELECT 0 i UNION SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6 UNION SELECT 7 UNION SELECT 8 UNION SELECT 9 
     ) Sub1 
    ) Sub2 
    LEFT OUTER JOIN t_container 
    ON created_timestamp BETWEEN StartHour AND EndHour 
    AND container_type_id = '8' 
    AND status_id = '6' 
    GROUP BY StartHour, EndHour 
) AS Product4EOL2 
ON Product1.StartHour = Product4EOL2.StartHour AND Product1.EndHour = Product4EOL2.EndHour

來源

2014-06-11 Stroes

你的自動填充，你把它看起來是硬編碼的。爲什麼你能不能做一個GetDate（）調用，以便在運行計劃時根據需要獲取當前數據時間並對其進行格式化 – MethodMan

你今天與查詢和CURDATE() CONCAT小時字符串來得到你想要的時間：

SET @DayStart = concat(curdate(), ' 07:00:00'), 
    @DayEnd = concat(curdate(), ' 16:00:00');

來源

2014-06-12 01:15:38 Fabricator

SQL查詢自動輸入日期變量

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