postgresqlのテーブルのFROM句のエントリがありません

Question

このクエリを実行するとこのエラーが発生します。私はcount（*）を使用するとerror.Baseを理解するのに役立ちます。このエラーは表示されません。作業が、私はあなたが私は思う間違ったエイリアスを使用し、正しい

select dt.name,dt.asset4_code,dt.org_id,dt.year_max,dt.oa_perm_id, 
     count(CASE WHEN date_part('year', dt.time_stamp) = 2002 THEN 1 end) AS Year2002, 
     count(CASE WHEN date_part('year', dt.time_stamp) = 2003 THEN 1 end) AS Year2003, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2004 THEN 1 end) AS Year2004, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2005 THEN 1 end) AS Year2005, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2006 THEN 1 end) AS Year2006, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2007 THEN 1 end) AS Year2007, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2008 THEN 1 end) AS Year2008, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2009 THEN 1 end) AS Year2009, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2010 THEN 1 end) AS Year2010, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2011 THEN 1 end) AS Year2011, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2012 THEN 1 end) AS Year2012, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2013 THEN 1 end) AS Year2013, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2014 THEN 1 end) AS Year2014, 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2015 THEN 1 end) AS Year2015 , 
       count(CASE WHEN date_part('year', dt.time_stamp) = 2016 THEN 1 end) AS Year2016 

from 
(
    select companies.name,companies.asset4_code,companies.org_id,companies.year_max,companies.oa_perm_id,value_scopes.time_stamp,row_number(*) 
    over (partition by sdp.dp_code order by sdp.dp_code desc) as rn 
    FROM 
       companies companies INNER JOIN value_scopes value_scopes ON value_scopes.company_id = companies.company_id 
       JOIN dp_values dp ON value_scopes.value_scope_id=dp.value_scope_id 
       JOIN dp_content_definition cd ON dp.dp_content_definition_id=cd.dp_content_definition_id 
       JOIN dp_definition def ON def.dp_definition_id=cd.dp_definition_id 
       right outer join strategic_data_point sdp on def.dp_code=sdp.dp_code 
       where 
     date_part('year', value_scopes.time_stamp)='2012' 
       and value_scopes.is_partial='f' 
       and dp.no_answer='f' 
       and (dp.dp_value_s IS not NULL or dp.dp_value_n IS not NULL) 
       and companies.asset4_code='35' 
       and def.dp_code like '%En%' 

) dt 
where rn < 2 group by dt.name,dt.asset4_code,dt.org_id,dt.year_max,dt.oa_perm_id order by dt.name; 

Answer 1

を取得しておりません数えます。

があなたのCOUNTにdt.time_stampでvalue_scopes.time_stampを交換してみてください、ライン2