Mysql 如何在父查询中使用子查询，为子查询提供另一个条件？_Mysql

Mysql 如何在父查询中使用子查询，为子查询提供另一个条件？

mysql

Mysql 如何在父查询中使用子查询，为子查询提供另一个条件？,mysql,Mysql,我有关于子查询的问题，我有一个模块，我需要根据上传日期对间隔7天的净销售额求和。所以每个注意：商店有相应的销售记录。所以现在我有了父选择，条件是子日期当前日期。在父select中，我插入子查询，其中条件间隔为7天。但很糟糕，子查询返回的错误超过1行。让我们继续前进，我将向你们展示我创建的脚本错误：子查询返回超过1行父查询： SELECT storeid, company, market as store, /* part 1 */ CON

我有关于子查询的问题，我有一个模块，我需要根据上传日期对间隔7天的净销售额求和。所以每个

注意：商店有相应的销售记录。

所以现在我有了父选择，条件是子日期当前日期。在父select中，我插入子查询，其中条件间隔为7天。但很糟糕，子查询返回的错误超过1行。让我们继续前进，我将向你们展示我创建的脚本

错误：

子查询返回超过1行

父查询：

SELECT 

    storeid,
    company,
    market as store,

    /* part 1 */
    CONCAT(FORMAT(sum(ns), 0)) as NS, 
    CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
    /* part 1 end*/



    /* part 2 */
    CONCAT(FORMAT(sum(nsly), 0)) as nsly,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
    /* part 2 end */


    /* part 3 */
    CONCAT(FORMAT(sum(tc), 0)) as TC, 
    CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
    /* part 3 end */

    /* part 4 */
    CONCAT(FORMAT(sum(tcly), 0)) as tcly,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
    /* part 4 end */

    /* part 5 */
    ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
    ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
    ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY"
    /* part 5 end */

    FROM xxxx.xxxxxxxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market,company FROM xxxx.xxxxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxxxx.xxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2))
    AND period = (SELECT DISTINCT(period) FROM xxxxx.xxxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") GROUP BY storeid

    (
    select 
    ns

    FROM xxxx.xxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market FROM xxx.xxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxx.xxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)  
    AND period = (SELECT DISTINCT(period) FROM xxxx.xxxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)

) as nslw,

SELECT 

sales_report1.storeid,
company,
market as store,

/* part 1 */
CONCAT(FORMAT(sum(ns), 0)) as NS, 
CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
/* part 1 end*/

/* part 2 */
CONCAT(FORMAT(sum(nsly), 0)) as nsly,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
/* part 2 end */


/* part 3 */
CONCAT(FORMAT(sum(tc), 0)) as TC, 
CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
/* part 3 end */

/* part 4 */
CONCAT(FORMAT(sum(tcly), 0)) as tcly,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
/* part 4 end */

/* part 5 */
ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY",
/* part 5 end */

(
    select 
    CONCAT(FORMAT(sum(ns), 0))
    FROM cron_db.sales_report_export_1 as sales_report1
    LEFT JOIN (SELECT store_code,market FROM cron_db.store_master) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE 
    week IN (SELECT DISTINCT(week) FROM cron_db.sales_report_export_2 WHERE txndate = SUBDATE(CURDATE(),2))
    and period IN (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)
) as nslw



FROM cron_db.sales_report_export_1 as sales_report1
LEFT JOIN (SELECT store_code,market,company FROM cron_db.store_master) sm 
ON sales_report1.storeid = sm.store_code
WHERE market = "CGY"
AND week = (SELECT DISTINCT(week) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2))
AND period = (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") 
GROUP BY sales_report1.storeid

我的子查询：

SELECT 

    storeid,
    company,
    market as store,

    /* part 1 */
    CONCAT(FORMAT(sum(ns), 0)) as NS, 
    CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
    /* part 1 end*/



    /* part 2 */
    CONCAT(FORMAT(sum(nsly), 0)) as nsly,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
    /* part 2 end */


    /* part 3 */
    CONCAT(FORMAT(sum(tc), 0)) as TC, 
    CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
    /* part 3 end */

    /* part 4 */
    CONCAT(FORMAT(sum(tcly), 0)) as tcly,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
    /* part 4 end */

    /* part 5 */
    ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
    ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
    ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY"
    /* part 5 end */

    FROM xxxx.xxxxxxxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market,company FROM xxxx.xxxxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxxxx.xxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2))
    AND period = (SELECT DISTINCT(period) FROM xxxxx.xxxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") GROUP BY storeid

    (
    select 
    ns

    FROM xxxx.xxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market FROM xxx.xxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxx.xxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)  
    AND period = (SELECT DISTINCT(period) FROM xxxx.xxxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)

) as nslw,

SELECT 

sales_report1.storeid,
company,
market as store,

/* part 1 */
CONCAT(FORMAT(sum(ns), 0)) as NS, 
CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
/* part 1 end*/

/* part 2 */
CONCAT(FORMAT(sum(nsly), 0)) as nsly,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
/* part 2 end */


/* part 3 */
CONCAT(FORMAT(sum(tc), 0)) as TC, 
CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
/* part 3 end */

/* part 4 */
CONCAT(FORMAT(sum(tcly), 0)) as tcly,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
/* part 4 end */

/* part 5 */
ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY",
/* part 5 end */

(
    select 
    CONCAT(FORMAT(sum(ns), 0))
    FROM cron_db.sales_report_export_1 as sales_report1
    LEFT JOIN (SELECT store_code,market FROM cron_db.store_master) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE 
    week IN (SELECT DISTINCT(week) FROM cron_db.sales_report_export_2 WHERE txndate = SUBDATE(CURDATE(),2))
    and period IN (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)
) as nslw



FROM cron_db.sales_report_export_1 as sales_report1
LEFT JOIN (SELECT store_code,market,company FROM cron_db.store_master) sm 
ON sales_report1.storeid = sm.store_code
WHERE market = "CGY"
AND week = (SELECT DISTINCT(week) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2))
AND period = (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") 
GROUP BY sales_report1.storeid

完整查询：

SELECT 

    storeid,
    company,
    market as store,

    /* part 1 */
    CONCAT(FORMAT(sum(ns), 0)) as NS, 
    CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
    /* part 1 end*/



    /* part 2 */
    CONCAT(FORMAT(sum(nsly), 0)) as nsly,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
    /* part 2 end */


    /* part 3 */
    CONCAT(FORMAT(sum(tc), 0)) as TC, 
    CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
    /* part 3 end */

    /* part 4 */
    CONCAT(FORMAT(sum(tcly), 0)) as tcly,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
    /* part 4 end */

    /* part 5 */
    ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
    ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
    ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY"
    /* part 5 end */

    FROM xxxx.xxxxxxxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market,company FROM xxxx.xxxxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxxxx.xxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2))
    AND period = (SELECT DISTINCT(period) FROM xxxxx.xxxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") GROUP BY storeid

    (
    select 
    ns

    FROM xxxx.xxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market FROM xxx.xxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxx.xxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)  
    AND period = (SELECT DISTINCT(period) FROM xxxx.xxxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)

) as nslw,

SELECT 

sales_report1.storeid,
company,
market as store,

/* part 1 */
CONCAT(FORMAT(sum(ns), 0)) as NS, 
CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
/* part 1 end*/

/* part 2 */
CONCAT(FORMAT(sum(nsly), 0)) as nsly,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
/* part 2 end */


/* part 3 */
CONCAT(FORMAT(sum(tc), 0)) as TC, 
CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
/* part 3 end */

/* part 4 */
CONCAT(FORMAT(sum(tcly), 0)) as tcly,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
/* part 4 end */

/* part 5 */
ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY",
/* part 5 end */

(
    select 
    CONCAT(FORMAT(sum(ns), 0))
    FROM cron_db.sales_report_export_1 as sales_report1
    LEFT JOIN (SELECT store_code,market FROM cron_db.store_master) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE 
    week IN (SELECT DISTINCT(week) FROM cron_db.sales_report_export_2 WHERE txndate = SUBDATE(CURDATE(),2))
    and period IN (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)
) as nslw



FROM cron_db.sales_report_export_1 as sales_report1
LEFT JOIN (SELECT store_code,market,company FROM cron_db.store_master) sm 
ON sales_report1.storeid = sm.store_code
WHERE market = "CGY"
AND week = (SELECT DISTINCT(week) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2))
AND period = (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") 
GROUP BY sales_report1.storeid

我在子查询中得到的输出：

SELECT 

    storeid,
    company,
    market as store,

    /* part 1 */
    CONCAT(FORMAT(sum(ns), 0)) as NS, 
    CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
    /* part 1 end*/



    /* part 2 */
    CONCAT(FORMAT(sum(nsly), 0)) as nsly,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
    /* part 2 end */


    /* part 3 */
    CONCAT(FORMAT(sum(tc), 0)) as TC, 
    CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
    /* part 3 end */

    /* part 4 */
    CONCAT(FORMAT(sum(tcly), 0)) as tcly,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
    /* part 4 end */

    /* part 5 */
    ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
    ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
    ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY"
    /* part 5 end */

    FROM xxxx.xxxxxxxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market,company FROM xxxx.xxxxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxxxx.xxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2))
    AND period = (SELECT DISTINCT(period) FROM xxxxx.xxxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") GROUP BY storeid

    (
    select 
    ns

    FROM xxxx.xxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market FROM xxx.xxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxx.xxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)  
    AND period = (SELECT DISTINCT(period) FROM xxxx.xxxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)

) as nslw,

SELECT 

sales_report1.storeid,
company,
market as store,

/* part 1 */
CONCAT(FORMAT(sum(ns), 0)) as NS, 
CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
/* part 1 end*/

/* part 2 */
CONCAT(FORMAT(sum(nsly), 0)) as nsly,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
/* part 2 end */


/* part 3 */
CONCAT(FORMAT(sum(tc), 0)) as TC, 
CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
/* part 3 end */

/* part 4 */
CONCAT(FORMAT(sum(tcly), 0)) as tcly,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
/* part 4 end */

/* part 5 */
ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY",
/* part 5 end */

(
    select 
    CONCAT(FORMAT(sum(ns), 0))
    FROM cron_db.sales_report_export_1 as sales_report1
    LEFT JOIN (SELECT store_code,market FROM cron_db.store_master) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE 
    week IN (SELECT DISTINCT(week) FROM cron_db.sales_report_export_2 WHERE txndate = SUBDATE(CURDATE(),2))
    and period IN (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)
) as nslw



FROM cron_db.sales_report_export_1 as sales_report1
LEFT JOIN (SELECT store_code,market,company FROM cron_db.store_master) sm 
ON sales_report1.storeid = sm.store_code
WHERE market = "CGY"
AND week = (SELECT DISTINCT(week) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2))
AND period = (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") 
GROUP BY sales_report1.storeid

示例输出必须在我的子查询中：

SELECT 

    storeid,
    company,
    market as store,

    /* part 1 */
    CONCAT(FORMAT(sum(ns), 0)) as NS, 
    CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
    /* part 1 end*/



    /* part 2 */
    CONCAT(FORMAT(sum(nsly), 0)) as nsly,
    CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
    /* part 2 end */


    /* part 3 */
    CONCAT(FORMAT(sum(tc), 0)) as TC, 
    CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
    /* part 3 end */

    /* part 4 */
    CONCAT(FORMAT(sum(tcly), 0)) as tcly,
    CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
    /* part 4 end */

    /* part 5 */
    ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
    ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
    ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY"
    /* part 5 end */

    FROM xxxx.xxxxxxxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market,company FROM xxxx.xxxxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxxxx.xxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2))
    AND period = (SELECT DISTINCT(period) FROM xxxxx.xxxxxxxxx WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") GROUP BY storeid

    (
    select 
    ns

    FROM xxxx.xxxxxx as sales_report1
    LEFT JOIN (SELECT store_code,market FROM xxx.xxxxx) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE market = "CGY" AND
    week = (SELECT DISTINCT(week) FROM xxxxx.xxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)  
    AND period = (SELECT DISTINCT(period) FROM xxxx.xxxxxxxx WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)

) as nslw,

SELECT 

sales_report1.storeid,
company,
market as store,

/* part 1 */
CONCAT(FORMAT(sum(ns), 0)) as NS, 
CONCAT(FORMAT(sum(nstgt), 0)) as NSTGT,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nstgt)-1) * 100),2),1),"%")  as "nstgt_percentage",
/* part 1 end*/

/* part 2 */
CONCAT(FORMAT(sum(nsly), 0)) as nsly,
CONCAT(ROUND(TRUNCATE(((SUM(ns) / SUM(nsly)-1) * 100),2),1),"%")  as "nsly_percentage",
/* part 2 end */


/* part 3 */
CONCAT(FORMAT(sum(tc), 0)) as TC, 
CONCAT(FORMAT(sum(tctgt), 0)) as TCTGT,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tctgt)-1) * 100),2),1),"%")  as "tctgt_percentage",
/* part 3 end */

/* part 4 */
CONCAT(FORMAT(sum(tcly), 0)) as tcly,
CONCAT(ROUND(TRUNCATE(((SUM(tc) / SUM(tcly)-1) * 100),2),1),"%")  as "tcly_percentage",
/* part 4 end */

/* part 5 */
ROUND((SUM(ns) / SUM(tc)),1)  as "TA",
ROUND((SUM(nstgt) / SUM(tctgt)),1)  as "TATGT",
ROUND((SUM(nsly) / SUM(tcly)),1)  as "TALY",
/* part 5 end */

(
    select 
    CONCAT(FORMAT(sum(ns), 0))
    FROM cron_db.sales_report_export_1 as sales_report1
    LEFT JOIN (SELECT store_code,market FROM cron_db.store_master) sm 
    ON sales_report1.storeid = sm.store_code
    WHERE 
    week IN (SELECT DISTINCT(week) FROM cron_db.sales_report_export_2 WHERE txndate = SUBDATE(CURDATE(),2))
    and period IN (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE uploaddate = CURDATE() - INTERVAL 7 DAY GROUP BY uploaddate)
) as nslw



FROM cron_db.sales_report_export_1 as sales_report1
LEFT JOIN (SELECT store_code,market,company FROM cron_db.store_master) sm 
ON sales_report1.storeid = sm.store_code
WHERE market = "CGY"
AND week = (SELECT DISTINCT(week) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2))
AND period = (SELECT DISTINCT(period) FROM cron_db.sales_report_export_1 WHERE txndate = SUBDATE(CURDATE(),2)) AND (nsly != "." OR tcly != ".") 
GROUP BY sales_report1.storeid

谢谢。

我不确定您是如何将这两个问题组合在一起的，因为您已经分别介绍了这两个问题。大多数情况下，当我们使用=组合查询时，子查询返回的错误超过1行

SELECT *
FROM Products
WHERE Price = (SELECT MAX(Price) FROM Products)

为了避免这种情况，我们可以在关键字中使用

SELECT * FROM Products WHERE Price IN (SELECT Price FROM Products Where ExpDate>xxxxxxx)

为什么要放弃投票？你们不明白我的问题吗？3.谢谢你的指正。。我将替换我的工作script@SoulAiker你的问题没有多大意义，
sales_report1
没有任何关于
sales_report2
@SudiptaMondal的参考。我已经对此进行了更改。在我的查询中如何使用它？@SoulAiker正如我提到的，很难理解父查询和子查询之间的关系。你能提供完整的查询吗？你在哪里使用子查询的输出（nslw）