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私は自分のPentahoステップの1つでDB結合を作成しました。環境をOracleからPostgreSQLに移行しています。 PostgreSQLの全く新しいもので、私はバグを取り除くことができません。結合は次のとおりです。PentahoでPostgreSQLを使用する
select t.contract,
t.calender,
t.mspprovider,
t.mspcustomer,
t.objectname,
t.granularity,
t.timeperiod,
cast(max(t.value) as numeric) as Value,
null as correctedvalue,
t.valueunit,
max(t.violated) as violated,
null as violatedcorr,
t.severity,
t.relation,
t.target,
t.targetunit,
t.targetperiod,
t.calculationtype,
t.aggregationtype,
current_date as createdate,
current_date as modifydate
from (select a.contract,
a.calender,
a.mspprovider,
a.mspcustomer,
a.objectname,
? as granularity,
? as timeperiod,
Round(Round((sum(a.value))/sum(a.anzahl))/3600 + 0.0004, 3) - 0.001, 2) as value,
*****'Hour'***** as valueunit
*****(case
when Round(Round((sum(a.value)/sum(a.anzahl))/3600 + 0.0004, 3) - 0.001, 2) > b.target Then
'YES'
Else
'NO'
END)** as violated***,
a.severity,
a.relation,
b.target,
b.targetunit,
b.targetperiod,
a.calculationtype as calculationtype,
b.calculationtype as aggregationtype
from (select a.contract,
a.calender,
a.mspprovider,
a.mspcustomer,
a.objectname,
cast(sum(a.durationmodified) as numeric) as Value,
a.severity,
a.relation,
a.calculationType as calculationtype,
a.originatorid,
a.calculationversion,
count(*) as anzahl
from result_slalom a,
(select a.contract,
a.calender,
a.mspprovider,
a.mspcustomer,
a.objectname,
a.eventid,
a.calculationtype,
max(a.calculationversion) as calculationversion
from result_slalom a
group by a.contract,
a.calender,
a.mspprovider,
a.mspcustomer,
a.objectname,
a.eventid,
a.calculationtype
order by 1 asc, 2 asc, 6 asc, 7 asc, 8 asc) b
where a.endkeydate >= ?
and a.endkeydate < ?
and b.contract = a.contract
and b.calender = a.calender
and b.mspprovider = a.mspprovider
and b.mspcustomer = a.mspcustomer
and b.objectname = a.objectname
and b.eventid = a.eventid
and b.calculationtype = a.calculationtype
and a.calculationversion = b.calculationversion
and a.impact = 'YES'
group by a.contract,
a.calender,
a.mspprovider,
a.mspcustomer,
a.objectname,
a.severity,
a.relation,
a.originatorid,
a.calculationtype,
a.calculationversion
order by 1 asc, 2 asc, 7 asc, 9 asc) a,
contract_target_mapping b
where b.contract = a.contract
and b.calender = a.calender
and b.calculationtype = 'M' || a.calculationtype
and b.severity = a.severity
and b.target not in ('Dynamic')
group by a.contract,
a.calender,
a.mspprovider,
a.mspcustomer,
a.objectname,
a.severity,a.relation,
b.target,
b.targetunit,
b.targetperiod,
a.calculationtype,
b.calculationtype
union
select c.contract,
c.calender,
c.mspprovider,
c.mspcustomer,
o.objectname as objectname,
? as granularity,
? as timeperiod,
null as value,
'Hour' as valueunit,
'NO' as violated,
c.severity,
c.relation,
c.target,
c.targetunit,
c.targetperiod,
SubStr(c.calculationtype, 2, 200) as calculationtype,
'M' || SubStr(c.calculationtype, 2, 200) as aggregationtype
from contract_target_mapping c
***Inner Join originator o on o.mspprovider = c.mspprovider and o.mspcustomer = c.mspcustomer
where c.CalculationType in ('MTTA','MTTR')) t***
group by t.contract,
t.calender,
t.mspprovider,
t.mspcustomer,
t.objectname,
t.granularity,
t.timeperiod,
t.valueunit,
t.severity,
t.relation,
t.target,
t.targetunit,
t.targetperiod,
t.calculationtype,
t.aggregationtype
order by 1 asc, 2 asc, 12 asc
この結合は、Oracleで正常に動作します。ケース（
valueunitとして
「時間」、
- ：PostgreSQLの中でそれを使用してみましたが、それはいくつかのエラーをスローし、エラーが次の場所（また、クエリに太字で表示）でスローされます 'YES' 'NO' END（この場合、丸め（a.value）/合計（a.anzahl） ）違反したとして、
インナーo.mspprov IDER = c.mspproviderとo.mspcustomer = c.mspcustomer私はこれらのエラーに貼り付けていますようc.CalculationTypeが（ 'MTTA'、 'MTTR'））T
に、私はさらに進んでいない 。表示されている場合は、他のエラーを指摘してください。 ご協力いただければ幸いです。前もって感謝します。