集計の結果をGROUP BYの問題の原因となる集計で使用する

Question

私のグループに問題が発生しているクエリが1つあります。グループに列を含めると、エラーが表示されます。「GROUP BYおよびWITH ... BY句に集計関数が含まれていない可能性があります。」グループから列を削除すると、「選択された非集計値は関連付けられたグループの一部でなければなりません」と表示されます。

私は、列自体が集計されていないが、集計である列を使用しているため、問題があると考えています。私がその問題で正しいのか、どうやって修正できるのか、私に助言してください。

SELECT 
     //r.publicid as nNumber, 
     u.publicid as nNumber, 
     d.name as department, concat(c.lastname,', ',c.firstname) AS fullName, SUBSTRING(cc2.name,1,4) as Office, 
     u.jobtitle as jobTitle, 
     CASE WHEN LENGTH(cxm.lm_extension) = 5.0 THEN concat('72',cxm.lm_extension) ELSE cxm.lm_extension END AS formattedExtension,  

     //Checks how many regions are associated to user. Concatenates multiple regions  
     MAX(CASE WHEN rn = '1' THEN r.regionName END) 
     || MAX(CASE WHEN rn = 2 THEN ',' || r.regionName ELSE '' END) 
     || MAX(CASE WHEN rn = 3 THEN ',' || r.regionName ELSE '' END) 
     || MAX(CASE WHEN rn = 4 THEN ',' || r.regionName ELSE '' END) 
     || MAX(CASE WHEN rn = 5 THEN ',' || r.regionName ELSE '' END) AS region,   

     s.segmentationAttribute,  

     //Checks LOB, Department, Region and Segmentation attribute to determine the appropriate Zero out  
     CASE     
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Third Party PD - High Complexity' AND region = 'Northeast') THEN 'C_APD_NE_HC3_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - First Party PD - High Complexity' AND region = 'Northeast') THEN 'C_APD_NE_HC1_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Low Complexity' AND region = 'Northeast') THEN 'C_APD_NE_LC_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Third Party PD - High Complexity' AND region = 'Mid-Atlantic') THEN 'C_APD_MA_HC3_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - First Party PD - High Complexity' AND region = 'Mid-Atlantic') THEN 'C_APD_MA_HC1_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Low Complexity' AND region = 'Mid-Atlantic') THEN 'C_APD_MA_LC_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Third Party PD - High Complexity' AND region = 'Central') THEN 'C_APD_C_HC3_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - First Party PD - High Complexity' AND region = 'Central') THEN 'C_APD_C_HC1_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Low Complexity' AND region = 'Central') THEN 'C_APD_C_LC_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Third Party PD - High Complexity' AND region = 'Southeast') THEN 'C_APD_SE_HC3_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - First Party PD - High Complexity' AND region = 'Southeast') THEN 'C_APD_SE_HC1_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Low Complexity' AND region = 'Southeast') THEN 'C_APD_SE_LC_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Third Party PD - High Complexity' AND region = 'West') THEN 'C_APD_W_HC3_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - First Party PD - High Complexity' AND region = 'West') THEN 'C_APD_W_HC1_COV' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'APD - Low Complexity' AND region = 'West') THEN 'C_APD_W_LC_COV' 
     //Block below checks for appraisal and region 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0275') THEN 'C0275 Sk324Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0336') THEN 'C0336 Sk466 Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0980') THEN 'C0980 Sk554Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0508') THEN 'C0508 Sk680 Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0897') THEN 'C0897 Sk1052Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0647') THEN 'C0647 Sk829 Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0631') THEN 'C0631 Sk795 Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0414') THEN 'C0414_Sk594_Cov_0Out' 
     WHEN (department LIKE '%APD%' AND department LIKE '%Appraiser%' AND office = '0179') THEN 'C0179_SK100Cov_0Out' 
     WHEN (department LIKE '%APD%' AND segmentationAttribute = 'No segmentation attribute assigned') THEN 'No segmentation attribute assigned' 
     WHEN (department LIKE '%APD%' AND region LIKE '%,%') THEN 'Multiple Regions assigned'   
     //Checks for Property water mit 
     WHEN (department LIKE '%PROP%' AND department LIKE '%WATER MITIGATION%') THEN 'C0980_Sk1107_0Out'   
     //Checks property and region 
     WHEN (department LIKE '%PROP%' AND office = '0150') THEN 'C0150_Prop0_Out' 
     WHEN (department LIKE '%PROP%' AND (office = '0980' OR office = '0900')) THEN 'C0980_Prop0_Out' 
     WHEN (department LIKE '%PROP%' AND (office = '0508' OR office = '0520')) THEN 'C0508_Prop0_Out' 
     WHEN (department LIKE '%PROP%' AND office = '0203') THEN 'C0203_Prop0_Out' 
     WHEN (department LIKE '%PROP%' AND (office = '0631' OR office = '0633')) THEN 'C0631_Prop0_Out' 
     WHEN (department LIKE '%PROP%' AND office = '0414') THEN 'C0414_Prop0_Out' 
     WHEN (department LIKE '%PROP%' AND office = '0467') THEN 'C0467_0_Out_Sk1249' 
     //Checks for NF. NF zero outs are organized by teams, no data point to query on 
     WHEN (department LIKE '%NF%' OR department LIKE '%NO FAULT%') THEN 'NF' 
     //Safeco Zero outs have not been determined 
     WHEN department LIKE '%Saf%' THEN 'Safeco, need updated Zero outs.' 
     //BI users should not have zero outs  
     WHEN department LIKE '%BI%' THEN 'No Zero Out' 
     //Catch all for users not fitting into previous categories    
     ELSE 'Does not fit in any category.' 
     END AS expectedZeroOut    
FROM    
     pm_ods_cl_cc_prl_d.cc_user AS u 
     JOIN pm_ods_cl_cc_prl_d.cc_credential AS cr ON u.credentialid = cr.id AND cr.active=1 AND cr.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' AND u.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59'   
     JOIN pm_ods_cl_cc_prl_d.cc_userrole AS ur ON u.id = ur.userid AND (ur.roleid = 1 OR ur.roleid = 4) AND ur.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
     JOIN pm_ods_cl_cc_prl_d.cc_contact AS c ON c.id = u.contactid AND c.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
     JOIN pm_ods_cl_cc_prl_d.ccx_lm_contactmethod AS cxm ON u.contactID = cxm.lm_contactid AND cxm.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
       AND ((LENGTH(cxm.lm_extension) = 5.0 AND (cxm.lm_extension LIKE ('7%') or cxm.lm_extension LIKE ('2%'))) 
       OR (LENGTH(cxm.lm_extension) = 7.0 AND (cxm.lm_extension LIKE ('727%') or cxm.lm_extension LIKE ('722%')))) 
     JOIN PM_ODS_CL_CC_PRL_D.cc_contactcontact AS cc1 ON u.contactid=cc1.sourcecontactid 
       AND cc1.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' AND cc1.ODS_CDC_TRANS_TYPE NOT = 'D'   
     JOIN PM_ODS_CL_CC_PRL_D.cc_contact AS cc2 ON cc1.relatedcontactid = cc2.id AND cc2.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59'   
     JOIN PM_ODS_CL_CC_PRL_D.cc_contact AS d on d.lm_departmentnumber = u.department AND d.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
     JOIN (
       SELECT 

         u.publicid AS nNumber, 
         //Returns value from segmentation attribute logic/concatenation     
         CASE 
         WHEN a1.description IS NULL AND a2.description IS NULL AND a3.description IS NULL THEN 'No segmentation attribute assigned' 
         WHEN a1.description IS NOT NULL AND a2.description IS NULL AND a3.description IS NULL THEN a1.description 
         WHEN a1.description IS NULL AND a2.description IS NOT NULL AND a3.description IS NULL THEN a2.description 
         WHEN a1.description IS NULL AND a2.description IS NULL AND a3.description IS NOT NULL THEN a3.description 
         WHEN a1.description IS NOT NULL AND a2.description IS NOT NULL AND a3.description IS NULL THEN concat(a1.description,', ', a2.description) 
         WHEN a1.description IS NOT NULL AND a2.description IS NULL AND a3.description IS NOT NULL THEN concat(a1.description,', ', a3.description) 
         WHEN a1.description IS NULL AND a2.description IS NOT NULL AND a3.description IS NOT NULL THEN concat(a2.description,', ', a3.description) 
         WHEN a1.description IS NOT NULL AND a2.description IS NOT NULL AND a3.description IS NOT NULL THEN concat(a1.description, a2.description, a3.description) 
         END AS segmentationAttribute 

       FROM 
         pm_ods_cl_cc_prl_d.cc_user AS u 
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_attributeUser AS auHC3 ON u.id = auHC3.userid 
           AND auHC3.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' AND auHC3.attributeid='1401' AND auHC3.ODS_CDC_TRANS_TYPE != 'D' 
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_attributeUser AS auHC1 ON u.id = auHC1.userid 
           AND auHC1.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' AND auHC1.attributeid='1501' AND auHC1.ODS_CDC_TRANS_TYPE != 'D' 
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_attributeUser AS auLC1 ON u.id = auLC1.userid 
           AND auLC1.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' AND auLC1.attributeid='1301' AND auLC1.ODS_CDC_TRANS_TYPE != 'D'   
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_attribute AS a1 ON a1.id=auHC3.attributeid and a1.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_attribute AS a2 ON a2.id=auHC1.attributeid and a2.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_attribute AS a3 ON a3.id=auLC1.attributeid and a3.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' 
       WHERE 
         u.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59') AS s ON s.nNumber = u.publicid 
     LEFT JOIN (
       SELECT 
         u.publicid as nNumber, g.name as regionName,     
         //Provides row count to concate regions 
         ROW_NUMBER() OVER(PARTITION BY u.publicid ORDER BY regionName) AS rn 
       FROM 
         pm_ods_cl_cc_prl_d.cc_user AS u   
         JOIN pm_ods_cl_cc_prl_d.cc_credential AS cr ON u.credentialid = cr.id AND cr.active=1 AND u.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' AND cr.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59'    
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_groupUser AS gu on gu.userID = u.id and gu.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59' and gu.groupID in ('2202','2302','2303','2304','2402') and gu.ODS_CDC_TRANS_TYPE != 'D' 
         LEFT JOIN pm_ods_cl_cc_prl_d.cc_group AS g on g.ID = gu.groupID and g.ODS_EXP_ROW_DTM = '9999-12-31 23:59:59') AS r ON u.publicid = r.nNumber 

    GROUP BY u.publicid,d.name,fullName,Office,u.jobtitle,formattedExtension, 
s.segmentationAttribute,expectedZeroOut 

Answer 1

是非、集計には列の位置を使用しないでください。

---

select  userid,department,fullname,office,title,extension 

      , max (case rn when 1 then  region else '' end) 
      || max (case rn when 2 then ',' || region else '' end) 
      || max (case rn when 3 then ',' || region else '' end) 
      || max (case rn when 4 then ',' || region else '' end) as location 

      ,max (case when region = 'West' and DEPARTMENT = 10 then 'West_10' end) as team 

from  (select  e.* 
         ,row_number() over 
         (
          partition by userid,department,fullname,office,title,extension 
          order by  regionname 
         ) as rn 

      from  employee 
      ) 

group by userid,department,fullname,office,title,extension 
;