回答編集履歴
18
追記
test
CHANGED
@@ -306,6 +306,8 @@
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) step1
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-- where XXX データの範囲を決定するとしたらここで。
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group by status
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) step2
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追記
test
CHANGED
@@ -189,3 +189,125 @@
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データのパターンについて多くは検証していませんので、不備はあるかもしれませんが、そこは良しなにお願いします。
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一応質問のパターンについては、求める結果にはなっています。
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追記
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--
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tebleB が0件の場合の対応
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```SQL
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with
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tableA as(
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select * from (values
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(convert(datetime,'2020/01/05 06:00'),convert(datetime,'2020/01/05 09:00'),'運転')
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,(convert(datetime,'2020/01/05 09:00'),convert(datetime,'2020/01/05 11:00'),'停止')
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,(convert(datetime,'2020/01/05 11:00'),convert(datetime,'2020/01/05 14:00'),'運転')
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,(convert(datetime,'2020/01/05 14:00'),convert(datetime,'2020/01/05 16:00'),'停止')
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,(convert(datetime,'2020/01/05 16:00'),convert(datetime,'2020/01/05 17:00'),'運転')
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) as w(START_DATE,END_DATE,STATUS)
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)
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, tableB as (
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select * from (values
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(convert(datetime,'2020/01/05 06:00'),convert(datetime,'2020/01/05 07:00'),'休憩')
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,(convert(datetime,'2020/01/05 08:00'),convert(datetime,'2020/01/05 12:00'),'休憩')
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,(convert(datetime,'2020/01/05 13:00'),convert(datetime,'2020/01/05 15:00'),'休憩')
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) as w(START_DATE,END_DATE,STATUS)
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)
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, gap1 as (
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select *
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, lag(end_date) over(order by start_date) lag_end_date
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, lead(start_Date) over(order by start_date) as lead_start_date
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from tableB
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)
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, gap as (
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select lag_end_date as start_date, start_Date as end_date
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from gap1
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where lag_end_date is not null
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union all
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select CONVERT(DATETIME, '1900/01/01 00:00:00'), start_Date
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from gap1
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where lag_end_date is null --休憩の最小データの外側
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union all
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select end_date, CONVERT(DATETIME, '9999/12/31 23:59:59')
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from gap1
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where lead_start_date is null --休憩の最大データの外側
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)
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select status
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, format((total_minutes / 60) * 100 + total_minutes % 60, '00:00') total_time
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from (
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select status
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, sum(datediff(mi,start_date,end_date)) total_minutes
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from (
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select case when b.start_date > a.start_Date
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then b.start_date else a.start_date
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end as start_date
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, case when b.end_date < a.end_date
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then b.end_date else a.end_date
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end as end_date
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, a.status
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from tableA a left join gap b
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on a.start_date<b.end_date and a.end_date>b.start_date
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union all
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select start_date, end_date, status from gap1
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) step1
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group by status
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) step2
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```
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16
変更
test
CHANGED
@@ -176,7 +176,7 @@
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union all
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-
select
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select start_date, end_date, status from gap1
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) step1
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15
変更
test
CHANGED
@@ -116,7 +116,7 @@
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union all
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-
select CONVERT(DATETIME, '1900/01/01 00:00:00')
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select CONVERT(DATETIME, '1900/01/01 00:00:00'), start_Date
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from gap1
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@@ -124,11 +124,23 @@
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union all
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select end_date
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select end_date, CONVERT(DATETIME, '9999/12/31 23:59:59')
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from gap1
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where lead_start_date is null --休憩の最大データの外側
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union all
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select *
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from (values
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(CONVERT(DATETIME, '1900/01/01 00:00:00'), CONVERT(DATETIME, '9999/12/31 23:59:59'))
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) as w(start_date, end_date)
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where not exists(select 1 from gap1) --gap1のデータが無い時
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)
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@@ -158,7 +170,7 @@
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, a.status
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from tableA a
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from tableA a inner join gap b
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on a.start_date<b.end_date and a.end_date>b.start_date
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14
修正
test
CHANGED
@@ -144,21 +144,21 @@
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from (
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select case when b.start_date
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select case when b.start_date > a.start_Date
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then
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then b.start_date else a.start_date
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end as start_date
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-
, case when b.end_date
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, case when b.end_date < a.end_date
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-
then
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then b.end_date else a.end_date
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end as end_date
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, a.status
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from tableA a
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from tableA a left join gap b
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on a.start_date<b.end_date and a.end_date>b.start_date
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13
推敲
test
CHANGED
@@ -160,9 +160,7 @@
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from tableA a inner join gap b
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on a.start_date<
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on a.start_date<b.end_date and a.end_date>b.start_date
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-
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and b.end_date!=a.start_date and b.start_date!=a.end_date
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union all
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12
推敲
test
CHANGED
@@ -116,7 +116,7 @@
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union all
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-
select CONVERT(DATETIME, '19000101 00:00:00') as start_date, start_Date as end_date
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select CONVERT(DATETIME, '1900/01/01 00:00:00') as start_date, start_Date as end_date
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from gap1
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@@ -124,7 +124,7 @@
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union all
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-
select end_date as start_date, CONVERT(DATETIME, '99991231 23:59:59') as end_date
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select end_date as start_date, CONVERT(DATETIME, '9999/12/31 23:59:59') as end_date
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from gap1
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11
追記
test
CHANGED
@@ -176,6 +176,6 @@
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```
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-
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データのパターンについて多くは検証していませんので、不備はあるかもしれませんが、そこは良しなにお願いします。
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-
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一応質問のパターンについては、求める結果にはなっています。
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10
データを含めるように変更
test
CHANGED
@@ -60,7 +60,41 @@
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```SQL
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with
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tableA as(
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select * from (values
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+
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(convert(datetime,'2020/01/05 06:00'),convert(datetime,'2020/01/05 09:00'),'運転')
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+
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,(convert(datetime,'2020/01/05 09:00'),convert(datetime,'2020/01/05 11:00'),'停止')
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+
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,(convert(datetime,'2020/01/05 11:00'),convert(datetime,'2020/01/05 14:00'),'運転')
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74
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+
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75
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,(convert(datetime,'2020/01/05 14:00'),convert(datetime,'2020/01/05 16:00'),'停止')
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76
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+
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,(convert(datetime,'2020/01/05 16:00'),convert(datetime,'2020/01/05 17:00'),'運転')
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78
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+
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) as w(START_DATE,END_DATE,STATUS)
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+
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81
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)
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+
|
83
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+
, tableB as (
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84
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+
|
85
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+
select * from (values
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86
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+
|
87
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+
(convert(datetime,'2020/01/05 06:00'),convert(datetime,'2020/01/05 07:00'),'休憩')
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88
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+
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89
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,(convert(datetime,'2020/01/05 08:00'),convert(datetime,'2020/01/05 12:00'),'休憩')
|
90
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+
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91
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,(convert(datetime,'2020/01/05 13:00'),convert(datetime,'2020/01/05 15:00'),'休憩')
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92
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+
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93
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) as w(START_DATE,END_DATE,STATUS)
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94
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+
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95
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)
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96
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+
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63
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-
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, gap1 as (
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64
98
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99
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select *
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66
100
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@@ -98,39 +132,47 @@
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98
132
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133
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)
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134
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101
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-
select status
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+
select status
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136
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103
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-
,
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, format((total_minutes / 60) * 100 + total_minutes % 60, '00:00') total_time
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138
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105
139
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from (
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140
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107
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-
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141
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+
select status
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108
142
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109
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-
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143
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+
, sum(datediff(mi,start_date,end_date)) total_minutes
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110
144
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111
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-
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145
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+
from (
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112
146
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113
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-
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147
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+
select case when b.start_date < a.start_Date
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114
148
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|
115
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-
then a.
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149
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+
then a.start_date else b.start_date
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116
150
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117
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-
end as
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151
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+
end as start_date
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118
152
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119
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-
, a.
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153
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+
, case when b.end_date > a.end_date
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120
154
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121
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-
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155
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+
then a.end_date else b.end_date
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122
156
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123
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-
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157
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+
end as end_date
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124
158
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|
125
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-
|
159
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+
, a.status
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126
160
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|
127
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-
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161
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+
from tableA a inner join gap b
|
128
162
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|
129
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-
se
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163
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+
on a.start_date<=b.end_date and a.end_date>=b.start_date
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130
164
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|
131
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-
|
165
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+
and b.end_date!=a.start_date and b.start_date!=a.end_date
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132
166
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167
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+
union all
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168
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+
|
169
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+
select * from tableb
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170
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+
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171
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+
) step1
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172
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+
|
133
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-
group by status
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173
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+
group by status
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174
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+
|
175
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+
) step2
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134
176
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|
135
177
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```
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136
178
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9
推敲
test
CHANGED
@@ -134,4 +134,6 @@
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134
134
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|
135
135
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```
|
136
136
|
|
137
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+
但し、休憩の期間に完全に重なるTableAのデータには、多分対応できていません。
|
138
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+
|
137
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-
不備はあるかもしれませんが、そこは良しなにお願いします。
|
139
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+
その他にも不備はあるかもしれませんが、そこは良しなにお願いします。
|
8
推敲
test
CHANGED
@@ -134,6 +134,4 @@
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134
134
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|
135
135
|
```
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136
136
|
|
137
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-
但し、上記はTableBの時間帯に完全に含まれるTableAのデータを除外する事には対応していません。
|
138
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-
|
139
|
-
|
137
|
+
不備はあるかもしれませんが、そこは良しなにお願いします。
|
7
訂正
test
CHANGED
@@ -90,7 +90,7 @@
|
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90
90
|
|
91
91
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union all
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92
92
|
|
93
|
-
select end_date as start_date, CONVERT(DATETIME, '99991231 2
|
93
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+
select end_date as start_date, CONVERT(DATETIME, '99991231 23:59:59') as end_date
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94
94
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|
95
95
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from gap1
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96
96
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6
訂正
test
CHANGED
@@ -90,7 +90,7 @@
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90
90
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91
91
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union all
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92
92
|
|
93
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-
select end_date as start_date, CONVERT(DATETIME, '99991231
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93
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+
select end_date as start_date, CONVERT(DATETIME, '99991231 24:59:59') as end_date
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94
94
|
|
95
95
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from gap1
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96
96
|
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5
追記
test
CHANGED
@@ -41,3 +41,99 @@
|
|
41
41
|
group by status
|
42
42
|
|
43
43
|
```
|
44
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+
|
45
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+
追記
|
46
|
+
|
47
|
+
--
|
48
|
+
|
49
|
+
tableBから休憩でない時間帯を行の隙間と行の外側について求めます。
|
50
|
+
|
51
|
+
隙間についてはlag()/lead()どちらを利用しても良いですが、サンプルではlag()を使用しました。
|
52
|
+
|
53
|
+
外側については日付が取りうる最小と最大の値を用いてunionで生成しています。
|
54
|
+
|
55
|
+
|
56
|
+
|
57
|
+
このクエリー(gap)とtableAを突合して、休憩以外の開始/終了を調整します。
|
58
|
+
|
59
|
+
それとTableBをunionしたものに対して集計します。
|
60
|
+
|
61
|
+
```SQL
|
62
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+
|
63
|
+
with gap1 as (
|
64
|
+
|
65
|
+
select *
|
66
|
+
|
67
|
+
, lag(end_date) over(order by start_date) lag_end_date
|
68
|
+
|
69
|
+
, lead(start_Date) over(order by start_date) as lead_start_date
|
70
|
+
|
71
|
+
from tableB
|
72
|
+
|
73
|
+
)
|
74
|
+
|
75
|
+
, gap as (
|
76
|
+
|
77
|
+
select lag_end_date as start_date, start_Date as end_date
|
78
|
+
|
79
|
+
from gap1
|
80
|
+
|
81
|
+
where lag_end_date is not null
|
82
|
+
|
83
|
+
union all
|
84
|
+
|
85
|
+
select CONVERT(DATETIME, '19000101 00:00:00') as start_date, start_Date as end_date
|
86
|
+
|
87
|
+
from gap1
|
88
|
+
|
89
|
+
where lag_end_date is null --休憩の最小データの外側
|
90
|
+
|
91
|
+
union all
|
92
|
+
|
93
|
+
select end_date as start_date, CONVERT(DATETIME, '99991231 59:59:59') as end_date
|
94
|
+
|
95
|
+
from gap1
|
96
|
+
|
97
|
+
where lead_start_date is null --休憩の最大データの外側
|
98
|
+
|
99
|
+
)
|
100
|
+
|
101
|
+
select status
|
102
|
+
|
103
|
+
, sum(end_date - start_date) total_time
|
104
|
+
|
105
|
+
from (
|
106
|
+
|
107
|
+
select case when b.start_date < a.start_Date
|
108
|
+
|
109
|
+
then a.start_date else b.start_date
|
110
|
+
|
111
|
+
end as start_date
|
112
|
+
|
113
|
+
, case when b.end_date > a.end_date
|
114
|
+
|
115
|
+
then a.end_date else b.end_date
|
116
|
+
|
117
|
+
end as end_date
|
118
|
+
|
119
|
+
, a.status
|
120
|
+
|
121
|
+
from tableA a inner join gap b
|
122
|
+
|
123
|
+
on a.start_date<=b.end_date and a.end_date>=b.start_date
|
124
|
+
|
125
|
+
and b.end_date!=a.start_date and b.start_date!=a.end_date
|
126
|
+
|
127
|
+
union all
|
128
|
+
|
129
|
+
select * from tableb
|
130
|
+
|
131
|
+
) t1
|
132
|
+
|
133
|
+
group by status
|
134
|
+
|
135
|
+
```
|
136
|
+
|
137
|
+
但し、上記はTableBの時間帯に完全に含まれるTableAのデータを除外する事には対応していません。
|
138
|
+
|
139
|
+
その他にも不備はあるかもしれませんが、そこは良しなにお願いします。
|
4
再考
test
CHANGED
@@ -41,43 +41,3 @@
|
|
41
41
|
group by status
|
42
42
|
|
43
43
|
```
|
44
|
-
|
45
|
-
追記
|
46
|
-
|
47
|
-
--
|
48
|
-
|
49
|
-
一つの休憩以外のデータに対し、複数の休憩があるという事なので、Join対応版。
|
50
|
-
|
51
|
-
```SQL
|
52
|
-
|
53
|
-
select status
|
54
|
-
|
55
|
-
, sum(end_date - start_date) total_time
|
56
|
-
|
57
|
-
from (
|
58
|
-
|
59
|
-
select case when A.start_date < B.end_date then B.end_date else A.start_date end as start_date
|
60
|
-
|
61
|
-
, case when A.end_date > B.start_date then B.start_date else A.end_Date end as end_date
|
62
|
-
|
63
|
-
, A.status
|
64
|
-
|
65
|
-
from tableA A left join table B
|
66
|
-
|
67
|
-
on B.start_date<=A.end_date and B.end_date>=A.start_date
|
68
|
-
|
69
|
-
union all
|
70
|
-
|
71
|
-
select start_date
|
72
|
-
|
73
|
-
, end_date
|
74
|
-
|
75
|
-
, status
|
76
|
-
|
77
|
-
from tableB
|
78
|
-
|
79
|
-
) t1
|
80
|
-
|
81
|
-
group by status
|
82
|
-
|
83
|
-
```
|
3
推敲
test
CHANGED
@@ -76,7 +76,7 @@
|
|
76
76
|
|
77
77
|
from tableB
|
78
78
|
|
79
|
-
) t
|
79
|
+
) t1
|
80
80
|
|
81
81
|
group by status
|
82
82
|
|
2
追記
test
CHANGED
@@ -41,3 +41,43 @@
|
|
41
41
|
group by status
|
42
42
|
|
43
43
|
```
|
44
|
+
|
45
|
+
追記
|
46
|
+
|
47
|
+
--
|
48
|
+
|
49
|
+
一つの休憩以外のデータに対し、複数の休憩があるという事なので、Join対応版。
|
50
|
+
|
51
|
+
```SQL
|
52
|
+
|
53
|
+
select status
|
54
|
+
|
55
|
+
, sum(end_date - start_date) total_time
|
56
|
+
|
57
|
+
from (
|
58
|
+
|
59
|
+
select case when A.start_date < B.end_date then B.end_date else A.start_date end as start_date
|
60
|
+
|
61
|
+
, case when A.end_date > B.start_date then B.start_date else A.end_Date end as end_date
|
62
|
+
|
63
|
+
, A.status
|
64
|
+
|
65
|
+
from tableA A left join table B
|
66
|
+
|
67
|
+
on B.start_date<=A.end_date and B.end_date>=A.start_date
|
68
|
+
|
69
|
+
union all
|
70
|
+
|
71
|
+
select start_date
|
72
|
+
|
73
|
+
, end_date
|
74
|
+
|
75
|
+
, status
|
76
|
+
|
77
|
+
from tableB
|
78
|
+
|
79
|
+
) t2
|
80
|
+
|
81
|
+
group by status
|
82
|
+
|
83
|
+
```
|
1
追記
test
CHANGED
@@ -1 +1,43 @@
|
|
1
1
|
TABLEAのデータに対して休憩を差し引いたもの(差し引く休憩はサブクエリーで取得)とTableBをunionしたものを集計すれば良さそうです。
|
2
|
+
|
3
|
+
|
4
|
+
|
5
|
+
start_dateとend_dateを差し替える場合の値は、調整が必要かもしれませんが、こんな感じかと思います。
|
6
|
+
|
7
|
+
```SQL
|
8
|
+
|
9
|
+
select status
|
10
|
+
|
11
|
+
, sum(end_date - start_date) total_time
|
12
|
+
|
13
|
+
from (
|
14
|
+
|
15
|
+
select case when start_date < B_end_date then B_end_date else start_Date end as start_date
|
16
|
+
|
17
|
+
, case when end_date > B_start_date then B_start_date else end_Date end as end_date
|
18
|
+
|
19
|
+
, status
|
20
|
+
|
21
|
+
from (
|
22
|
+
|
23
|
+
select A.*
|
24
|
+
|
25
|
+
, (select start_date from tableB where start_date<=A.end_date and end_date>=A.start_date) as B_start_date
|
26
|
+
|
27
|
+
, (select end_date from tableB where start_date<=A.end_date and end_date>=A.start_date) as B_end_date
|
28
|
+
|
29
|
+
from tableA A
|
30
|
+
|
31
|
+
) t1
|
32
|
+
|
33
|
+
union all
|
34
|
+
|
35
|
+
select start_date, end_date, status
|
36
|
+
|
37
|
+
from tableB
|
38
|
+
|
39
|
+
) t2
|
40
|
+
|
41
|
+
group by status
|
42
|
+
|
43
|
+
```
|