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我有一个很长的查询，根据句点计算几个项目。话虽如此，我有 period P1 （转换为 07:00:00 和 08:59:59，就这样。我必须按 medic 和 period 计算所有计数。我使用绑定值来搜索表格(trunc(a.dt_agenda, 'dd') between :dt_inicial 和 :dt_final ) 由于我使用 UNION ALL 将所有句点放在一起，因此查询很长，我需要将其存储在 varchar2 字段 (4000) 中。所以,我需要从我的查询中创建一个对象(可能是一个视图),在查询中搜索视图而不是表。视图不接受绑定值并且没有绑定我无法插入开始日期和结束日期。有人对我如何完成这项工作有任何提示吗？提前致谢

我尝试创建仅在查询中包含日期列的视图，但之后我无法使其工作（针对视图进行查询）

SELECT

t.medico,
t.periodo, 
t.capacidademaxima, 
t.disponiveis, 
t.usados, 
t.faltas, 
t.cancelamentos, 
t.pa, 
t.reforcopa, 
t.compromissoparicular, 
t.outrosempregos, 
t.reunioeshdp, 
t.reunioeslaboratorios, 
t.almoco,
t.exameseprocedimentos, 
t.hospitaisecirurgias, 
t.aulas, 
t.congresso, 
t.ferias, 
t.maternidade, 
t.tratamentomedico

FROM (
  SELECT 
    obter_desc_agenda(cd_agenda) medico,

    'P1' periodo,

    count(case when a.ie_status_agenda <> 'C' then 1 else null end) capacidademaxima,

    count(case when nvl(a.nr_seq_motivo_transf,0) not in (30) and a.ie_status_agenda <> 'C' then 1 else null end) disponiveis,

    count(case when a.ie_status_agenda in ('E','L','N') then 1 else null end) usados,

    count(case when a.ie_status_agenda in ('I') then 1 else null end) faltas,

    count(case when a.ie_status_agenda in ('C') then 1 else null end) cancelamentos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (10) then 1 else null end) pa,
    count(case when nvl(a.nr_seq_motivo_transf,0) in (15) then 1 else null end) reforcopa,
    count(case when nvl(a.nr_seq_motivo_transf,0) in (28) then 1 else null end)compromissoparicular,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (12) then 1 else null end) outrosempregos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (16) then 1 else null end) reunioeshdp,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (26) then 1 else null end) reunioeslaboratorios,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (20) then 1 else null end) ferias,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (33) then 1 else null end) almoco,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (27) then 1 else null end) exameseprocedimentos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (11) then 1 else null end) hospitaisecirurgias,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (13) then 1 else null end) aulas,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (14) then 1 else null end) congresso,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (32) then 1 else null end) tratamentomedico,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (31) then 1 else null end) maternidade

FROM
    agenda_consulta a 
WHERE
    trunc(a.dt_agenda, 'dd') between :dt_inicial and :dt_final 
    AND to_char(a.dt_agenda, 'HH24:MI:SS') between ('07:00:00') and ('08:59:59')
GROUP BY
    obter_desc_agenda(cd_agenda), 'P1'
UNION ALL
SELECT 
    obter_desc_agenda(cd_agenda) medico,

    'P2' periodo,

    count(case when a.ie_status_agenda <> 'C' then 1 else null end) capacidademaxima,

    count(case when nvl(a.nr_seq_motivo_transf,0) not in (30) and a.ie_status_agenda <> 'C' then 1 else null end) disponiveis,

    count(case when a.ie_status_agenda in ('E','L','N') then 1 else null end) usados,

    count(case when a.ie_status_agenda in ('I') then 1 else null end) faltas,

    count(case when a.ie_status_agenda in ('C') then 1 else null end) cancelamentos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (10) then 1 else null end) pa,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (15) then 1 else null end) reforcopa,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (28) then 1 else null end)compromissoparicular,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (12) then 1 else null end) outrosempregos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (16) then 1 else null end) reunioeshdp,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (26) then 1 else null end) reunioeslaboratorios,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (20) then 1 else null end) ferias,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (33) then 1 else null end) almoco,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (27) then 1 else null end) exameseprocedimentos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (11) then 1 else null end) hospitaisecirurgias,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (13) then 1 else null end) aulas,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (14) then 1 else null end) congresso,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (32) then 1 else null end) tratamentomedico,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (31) then 1 else null end) maternidade
FROM
    agenda_consulta a 
WHERE trunc(a.dt_agenda, 'dd') between :dt_inicial and :dt_final  
    AND to_char (a.dt_agenda, 'HH24:MI:SS') between ('09:00:00') and ('11:59:59')
GROUP BY obter_desc_agenda(cd_agenda), 'P2'

UNION ALL

Then it repeats to P3, P4, P5 and the last part is "Total"

SELECT 

    obter_desc_agenda(cd_agenda) medico,

    'Total' periodo, 

    count(case when a.ie_status_agenda <> 'C' then 1 else null end) capacidademaxima,

    count(case when nvl(a.nr_seq_motivo_transf,0) not in (30) and a.ie_status_agenda <> 'C' then 1 else null end) disponiveis,

    count(case when a.ie_status_agenda in ('E','L','N') then 1 else null end) usados,

    count(case when a.ie_status_agenda in ('I') then 1 else null end) faltas,

    count(case when a.ie_status_agenda in ('C') then 1 else null end) cancelamentos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (10) then 1 else null end) pa,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (15) then 1 else null end) reforcopa,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (28) then 1 else null end)compromissoparicular,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (12) then 1 else null end) outrosempregos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (16) then 1 else null end) reunioeshdp,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (26) then 1 else null end) reunioeslaboratorios,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (20) then 1 else null end) ferias,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (33) then 1 else null end) almoco,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (27) then 1 else null end) exameseprocedimentos,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (11) then 1 else null end) hospitaisecirurgias,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (13) then 1 else null end) aulas,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (14) then 1 else null end) congresso,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (32) then 1 else null end) tratamentomedico,

    count(case when nvl(a.nr_seq_motivo_transf,0) in (31) then 1 else null end) maternidade

FROM
agenda_consulta a 

WHERE trunc(a.dt_agenda, 'dd') between :dt_inicial and :dt_final 

GROUP BY
    obter_desc_agenda(cd_agenda), 'Total'

) t

order by medico, periodo
4

2 回答 2

0

采取trunc(a.dt_agenda, 'dd')和SELECT-list和GROUP BY-list如下CREATE VIEW：

CREATE [OR REPLACE] VIEW v_agenda_consulta AS
SELECT trunc(a.dt_agenda, 'dd') as dt_agenda, 'P1' as periodo, count( case when ....
  FROM agenda_consulta a 
 WHERE to_char(a.dt_agenda, 'HH24:MI:SS') between ('07:00:00') and ('08:59:59')
 GROUP BY trunc(a.dt_agenda, 'dd'), obter_desc_agenda(cd_agenda), 'P1'
UNION ALL
SELECT trunc(a.dt_agenda, 'dd'), 'P2' , count( case when ....
  FROM agenda_consulta a 
 WHERE to_char(a.dt_agenda, 'HH24:MI:SS') between ('07:00:00') and ('08:59:59')
 GROUP BY trunc(a.dt_agenda, 'dd'), obter_desc_agenda(cd_agenda), 'P2'
UNION ALL
SELECT trunc(a.dt_agenda, 'dd'), 'Total' , count( case when ....
  FROM agenda_consulta a 
 WHERE to_char(a.dt_agenda, 'HH24:MI:SS') between ('07:00:00') and ('08:59:59')
 GROUP BY trunc(a.dt_agenda, 'dd'), obter_desc_agenda(cd_agenda), 'Total';

你可以打电话为

SELECT *
  FROM v_agenda_consulta 
 WHERE dt_agenda between :dt_inicial and :dt_final

注意在第一次尝试创建使用CREATE VIEW v_agenda_consulta AS ...时没有REPLACE选项。您可能有一个现有VIEW的要被覆盖。

于 2019-10-23T05:23:16.123 回答
0

从此选择创建视图：

SELECT 
    obter_desc_agenda(cd_agenda) medico,
    case 
      when to_char(a.dt_agenda, 'HH24:MI:SS') between ('07:00:00') and ('08:59:59') then 'P1'
      when to_char(a.dt_agenda, 'HH24:MI:SS') between ('09:00:00') and ('11:59:59') then 'P2'
      when to_char(a.dt_agenda, 'HH24:MI:SS') between ('12:00:00') and ('14:59:59') then 'P3'
      when to_char(a.dt_agenda, 'HH24:MI:SS') between ('15:00:00') and ('16:59:59') then 'P4'
      when to_char(a.dt_agenda, 'HH24:MI:SS') between ('17:00:00') and ('19:59:59') then 'P5'
    end periodo,
    trunc(a.dt_agenda, 'dd') date_agenda,
    case when a.ie_status_agenda <> 'C' then 1 else null end capacidademaxima, -- don't count yet - only set flags (1 or null)
    case when nvl(a.nr_seq_motivo_transf,0) not in (30) and a.ie_status_agenda <> 'C' then 1 else null end disponiveis,
    case when a.ie_status_agenda in ('E','L','N') then 1 else null end usados,
    case when a.ie_status_agenda in ('I') then 1 else null end faltas,
    case when a.ie_status_agenda in ('C') then 1 else null end cancelamentos,
    case when nvl(a.nr_seq_motivo_transf,0) in (10) then 1 else null end pa,
    case when nvl(a.nr_seq_motivo_transf,0) in (15) then 1 else null end reforcopa,
    case when nvl(a.nr_seq_motivo_transf,0) in (28) then 1 else null end compromissoparicular,
    case when nvl(a.nr_seq_motivo_transf,0) in (12) then 1 else null end outrosempregos,
    case when nvl(a.nr_seq_motivo_transf,0) in (16) then 1 else null end reunioeshdp,
    case when nvl(a.nr_seq_motivo_transf,0) in (26) then 1 else null end reunioeslaboratorios,
    case when nvl(a.nr_seq_motivo_transf,0) in (20) then 1 else null end ferias,
    case when nvl(a.nr_seq_motivo_transf,0) in (33) then 1 else null end almoco,
    case when nvl(a.nr_seq_motivo_transf,0) in (27) then 1 else null end exameseprocedimentos,
    case when nvl(a.nr_seq_motivo_transf,0) in (11) then 1 else null end hospitaisecirurgias,
    case when nvl(a.nr_seq_motivo_transf,0) in (13) then 1 else null end aulas,
    case when nvl(a.nr_seq_motivo_transf,0) in (14) then 1 else null end congresso,
    case when nvl(a.nr_seq_motivo_transf,0) in (32) then 1 else null end tratamentomedico,
    case when nvl(a.nr_seq_motivo_transf,0) in (31) then 1 else null end maternidade
    from agenda_consulta a

并像这样使用它：

select medico, nvl(periodo, 'Total') -- nvl is there because grouping only by medico(counting Total) gives null in periodo
     , count(capacidademaxima)
     , count(disponiveis)
     , count(usados)
     ...
     , count(tratamentomedico)
     , count(maternidade)
  from viewName
 where date_agenda between :dt_inicial and :dt_final 
 group by grouping sets((periodo, medico), (medico)) -- it's the same as doing group by periodo, medico (counts groups P1 to P5) union all group by medico (counts Total)
于 2019-10-23T19:35:37.760 回答