Question

我正在尝试将SQL查询转换为Java代码中的转换，我做了很多尝试，没有人返回wright结果，请求有点复杂，很多连接，这是我的查询;

    SELECT *    
    FROM hom.SOC_PAR_PAR p 
    LEFT JOIN hom.HISTO inc   
              ON p.PAR_ID = inc.PAR_ID AND inc.PAR_ETAT='INCLUS'

    LEFT JOIN hom.HISTO pre_inc   
              ON p.PAR_ID =pre_inc.PAR_ID AND pre_inc.PAR_ETAT='PRE_INCLUS'

    LEFT JOIN hom.HISTO sort   
              ON p.PAR_ID = sort.PAR_ID AND sort.PAR_ETAT='SORTI'

    LEFT JOIN hom.HISTO cloture   
              ON p.PAR_ID = cloture.PAR_ID AND cloture.PAR_ETAT='ARCHIVE'

    LEFT JOIN hom.INTERV interv 
             ON    (p.PAR_PAT_ID=interv.INT_PATIENT_ID OR p.PAR_ID=interv.INT_PARCOURS_ID)

    WHERE (interv.INT_ROLE=(SELECT ROL_ROLE_ID FROM BASECOM.PEC_ROLE_ROL r  
                            WHERE r.ROL_TYPE='MTR') 
            AND (interv.INT_DATE_FIN is NULL OR interv.INT_DATE_FIN > now())) 

    AND(p.DATE_HISTO > (SELECT IFNULL(max(date_job),'0000-00-00 00:00:00') 
                                FROM plug.job_state WHERE dest='lg' 
                                AND tdest='PAR')

    OR p.DATE_CREATION > (SELECT  IFNULL(max(date_job),'0000-00-00 00:00:00') 
                            FROM plug.job_state WHERE dest_name='lg' 
                            AND tdest='PAR'))

    GROUP BY p.PAR_ID, p.PAR_PAT_ID

这些是我的数据集：

Dataset<Row> ds_SOC_PAR_PAR;
Dataset<Row> ds_HISTO_inc;
Dataset<Row> ds_HISTO_pre_inc;
Dataset<Row> ds_HISTO_sort;
Dataset<Row> ds_HISTO_cloture;
Dataset<Row> ds_INTERV;
Dataset<Row> ds_PEC_ROLE_ROL;

感谢您的帮助

Sql查询到Dataset

0 个答案: