mysql - 我想将这两个以下查询合并为一个查询。我正在使用 MySQL 和 Json_Extract_scalar 来检索 json 对象数据

Question

查询一：

select 
 distinct ifnull(concat(UPPER(JSON_EXTRACT_SCALAR(Profiles.DATA,'$.firstName')) , ' ', upper(JSON_EXTRACT_SCALAR(Profiles.DATA,'$.lastName'))),"-")  AS VendorName,
        ifnull(UPPER(JSON_EXTRACT_SCALAR(Product.DATA, '$.category')),"-") as productCategory
        from
        `roque-prod.profiles.profiles_raw_latest` as Profiles , `roque-prod.roqueprod.roque_raw_latest` as Product
        where
        Profiles.document_id = JSON_EXTRACT_SCALAR(Product.Data,'$.author')

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查询 2：

select 
 distinct ifnull(concat(UPPER(JSON_EXTRACT_SCALAR(Profiles.DATA,'$.firstName')) , ' ', upper(JSON_EXTRACT_SCALAR(Profiles.DATA,'$.lastName'))),"-")  AS VendorName,
                    ifnull(UPPER(JSON_EXTRACT_SCALAR(Services.DATA, '$.category')),"-") as ServicesCategory
                    from
                    `roque-prod.profiles.profiles_raw_latest` as Profiles , services.services_raw_latest as Services
                    where
                    Profiles.document_id = JSON_EXTRACT_SCALAR(Services.Data,'$.author')

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加入后，我想获得 3 列，1)VendorName 2)ProductCategory 3)ServiceCategory，它们是按 VendorName 分组的。