连云港网站优化公司关于进一步优化

表：profit_loss_sum_m_snapshot
计算字段：成本cost_whole求和，收入income_whole求和，收入求和-成本求和，成本目标cost_target求和，收入求和-成本目标求和
条件：日期statis_date在2023-11-01，资源类型resource_type为公路，区域cost_structure_org为苏沪皖
分组：区域 cost_structure_org
分组后条件：收入求和-成本求和 小于 收入求和-成本目标求和
排序：按 收入求和-成本求和 倒序

SELECT cost_structure_org,SUM(cost_whole) AS total_cost,SUM(income_whole) AS total_income,SUM(income_whole) - SUM(cost_whole) AS income_minus_cost,SUM(cost_target) AS total_cost_target,SUM(income_whole) - SUM(cost_target) AS income_minus_cost_target
FROM profit_loss_sum_m_snapshot
WHERE statis_date = '2023-11-01'AND resource_type = '公路'AND cost_structure_org = '苏沪皖'
GROUP BY cost_structure_org
HAVING (SUM(income_whole) - SUM(cost_whole)) < (SUM(income_whole) - SUM(cost_target))
ORDER BY income_minus_cost DESC;

增加子查询

表：carrier_label_detail
计算字段：承运商carrier_code去重数量
条件：日期statis_date在2023-11-01，确认状态verify_status为审核通过，工作状态work_status为活跃，承运商carrier_code：内表：表：bid_book_detail 计算字段：承运商carrier_code去重 条件：招标日期quotation_end_time在2023-01-01和2023-08-03之间  
分组：区域 develop_org_name
分组后条件：无
排序：无

SELECT develop_org_name, COUNT(DISTINCT carrier_code) AS unique_carrier_count
FROM carrier_label_detail
WHERE statis_date = '2023-11-01'AND verify_status = '审核通过'AND work_status = '活跃'AND carrier_code IN (SELECT DISTINCT carrier_codeFROM bid_book_detailWHERE quotation_end_time BETWEEN '2023-01-01' AND '2023-08-03')
GROUP BY develop_org_name;

嵌套查询

外表：内表：表名：profit_loss_sum_m_snapshot  计算字段：成本cost_whole求和，收入income_whole求和，收入求和-成本求和，成本目标cost_target求和，收入求和-成本目标求和  条件：日期statis_date在2023-11-01，资源类型resource_type为公路，区域cost_structure_org为苏沪皖 分组：区域 cost_structure_org 分组后条件：收入求和-成本求和 小于 收入求和-成本目标求和计算字段：成本求和的求和，收入求和的求和，收入求和-成本求和的求和
条件：成本求和的求和 大于100000

SELECTSUM(subquery.成本求和) AS 成本求和的求和,SUM(subquery.收入求和) AS 收入求和的求和,SUM(subquery.收入减成本) AS 收入减成本求和
FROM (SELECTSUM(cost_whole) AS 成本求和,SUM(income_whole) AS 收入求和,SUM(income_whole) - SUM(cost_whole) AS 收入减成本,SUM(cost_target) AS 成本目标求和,SUM(income_whole) - SUM(cost_target) AS 收入减成本目标FROMprofit_loss_sum_m_snapshotWHEREstatis_date = '2023-11-01'AND resource_type = '公路'AND cost_structure_org = '苏沪皖'GROUP BYcost_structure_orgHAVINGSUM(income_whole) - SUM(cost_whole) < SUM(income_whole) - SUM(cost_target)
) AS subquery
HAVINGSUM(subquery.成本求和) > 100000;

多表关联

表：carrier_label_detail
计算字段：承运商carrier_code去重数量，bid_book_detail表中的vehicle车辆数去重
关联字段：承运商carrier_code 
关联表：表名：bid_book_detail，条件：招标日期quotation_end_time在2023-01-01和2023-08-03之间
条件：日期statis_date在2023-11-01，确认状态verify_status为审核通过，工作状态work_status为活跃
分组：区域 develop_org_name
分组后条件：无
排序：无

SELECT develop_org_name,COUNT(DISTINCT carrier_label_detail.carrier_code) AS unique_carrier_count,COUNT(DISTINCT bid_book_detail.vehicle) AS unique_vehicle_count
FROM carrier_label_detail
LEFT JOIN bid_book_detail ON carrier_label_detail.carrier_code = bid_book_detail.carrier_code
WHERE carrier_label_detail.statis_date = '2023-11-01'AND carrier_label_detail.verify_status = '审核通过'AND carrier_label_detail.work_status = '活跃'AND bid_book_detail.quotation_end_time BETWEEN '2023-01-01' AND '2023-08-03'
GROUP BY develop_org_name;