避免 DISTINCT option not allowed for this function 错误(Oracle 11g)
Avoiding DISTINCT option not allowed for this function error (Oracle 11g)
我在 Oracle DATABASE (Oracle 11g R2)运行 一些 SQL 中收到此错误消息
代码:
select *
from (
select
v.*
,min(cnt_org)over(partition by accountnumber) min_cnt_org
,max(cnt_org)over(partition by accountnumber) max_cnt_org
from (
select
accountnumber
,org_id
,count(org_id) over(partition by accountnumber) cnt
,count(distinct org_id) over(partition by accountnumber) cnt_distinct
,count(*) over(partition by accountnumber,org_id) cnt_org
,listagg(org_id,',')within group(order by org_id)
over(partition by accountnumber)
as orgs
,listagg(distinct org_id,',')within group(order by org_id)
over(partition by accountnumber)
as orgs_distinct
from mytable
) v
) v2
where cnt_distinct<>3
or min_cnt_org!=max_cnt_org;
SQL FIDDLE 显示相同的错误:
https://dbfiddle.uk/?rdbms=oracle_11.2&fiddle=111c3566da71bc6205502bbdf9d3a992
我怎样才能让它发挥作用?
只需删除 listagg(distinct...
:https://dbfiddle.uk/?rdbms=oracle_11.2&fiddle=bd47b06a2d6218529cb6a6d0fa6bd678
select *
from (
select
v.*
,min(cnt_org)over(partition by accountnumber) min_cnt_org
,max(cnt_org)over(partition by accountnumber) max_cnt_org
from (
select
accountnumber
,org_id
,count(org_id) over(partition by accountnumber) cnt
,count(distinct org_id) over(partition by accountnumber) cnt_distinct
,count(*) over(partition by accountnumber,org_id) cnt_org
,listagg(org_id,',')within group(order by org_id)
over(partition by accountnumber)
as orgs
from mytable
) v
) v2
where cnt_distinct<>3
or min_cnt_org!=max_cnt_org;
我在 Oracle DATABASE (Oracle 11g R2)运行 一些 SQL 中收到此错误消息
代码:
select *
from (
select
v.*
,min(cnt_org)over(partition by accountnumber) min_cnt_org
,max(cnt_org)over(partition by accountnumber) max_cnt_org
from (
select
accountnumber
,org_id
,count(org_id) over(partition by accountnumber) cnt
,count(distinct org_id) over(partition by accountnumber) cnt_distinct
,count(*) over(partition by accountnumber,org_id) cnt_org
,listagg(org_id,',')within group(order by org_id)
over(partition by accountnumber)
as orgs
,listagg(distinct org_id,',')within group(order by org_id)
over(partition by accountnumber)
as orgs_distinct
from mytable
) v
) v2
where cnt_distinct<>3
or min_cnt_org!=max_cnt_org;
SQL FIDDLE 显示相同的错误: https://dbfiddle.uk/?rdbms=oracle_11.2&fiddle=111c3566da71bc6205502bbdf9d3a992
我怎样才能让它发挥作用?
只需删除 listagg(distinct...
:https://dbfiddle.uk/?rdbms=oracle_11.2&fiddle=bd47b06a2d6218529cb6a6d0fa6bd678
select *
from (
select
v.*
,min(cnt_org)over(partition by accountnumber) min_cnt_org
,max(cnt_org)over(partition by accountnumber) max_cnt_org
from (
select
accountnumber
,org_id
,count(org_id) over(partition by accountnumber) cnt
,count(distinct org_id) over(partition by accountnumber) cnt_distinct
,count(*) over(partition by accountnumber,org_id) cnt_org
,listagg(org_id,',')within group(order by org_id)
over(partition by accountnumber)
as orgs
from mytable
) v
) v2
where cnt_distinct<>3
or min_cnt_org!=max_cnt_org;