sql 查询

本文主要是介绍sql 查询，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

with sale_view_15day_all as(
     select open_id,mall_id from table1
     where order_channel = '2' 
     and channel_source = 'zt_appliance' 
     and order_type not in ('12', '13')
     and virtual_code in ('3207','3210') 
     and order_date>=cast(date_add('day',-15,cast('2022-01-01' as date)) as varchar)
     and order_date<=cast(date_add('day',-1,cast('2022-02-01' as date)) as varchar)
      -- and mall_id != '999999'
                --  and mall_id != 'other'
     )
     ,cloud_view_15_all as (
                 select open_id ,mall_id, pv from table2
     where client_type = 'cbdqt'
     and virtual_code in ('3207','3210')
     and visit_date >=cast(date_add('day',-15,cast('2022-01-01' as date)) as varchar)
     and visit_date <=cast(date_add('day',-1,cast('2022-02-01' as date)) as varchar)
                -- and mall_id!='999999'
              -- and mall_id!='other'
     )
      select '1' as id,count(distinct a.open_id) as activFansNum from (
                     select open_id,max(mall_id) as mall_id from cloud_view_15_all group by open_id,mall_id having count(pv) > 1
                     union
                     select open_id,max(mall_id) as mall_id from sale_view_15day_all group by open_id,mall_id
                 )a 

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