回答編集履歴
5
調整
test
CHANGED
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@@ -20,13 +20,17 @@
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20
20
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```
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21
21
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22
22
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# 範囲指定あり
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23
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+
バージョンの違いを吸収
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23
24
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```SQL
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24
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-
update logs as t1
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25
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+
update logs as t1, logs as t2
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25
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-
set created=date_format(created,'%Y-%m-%d 23:59:59') + interval
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26
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+
set t1.created=date_format(t2.created,'%Y-%m-%d 23:59:59') + interval
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26
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-
coalesce((select 1 from logs where page_no=t
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27
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+
coalesce((select 1 from (select * from logs) as t3 where page_no=t2.page_no and id<t2.id),0) second
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27
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-
,day=date_format(created+ interval
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28
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+
,t1.day=date_format(t2.created+ interval
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28
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-
coalesce((select 1 from logs where page_no=t
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29
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+
coalesce((select 1 from (select * from logs) as t3 where page_no=t2.page_no and id<t2.id),0) day,'%d')
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29
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-
,hour=coalesce((select '00' from logs where page_no=t
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30
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+
,t1.hour=coalesce((select '00' from (select * from logs) as t3 where page_no=t2.page_no and id<t2.id),'23')
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31
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+
where
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32
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+
t1.id=t2.id
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30
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-
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33
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+
and t1.contents_no = '22011'
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31
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-
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34
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+
and t1.created BETWEEN '2022-09-20 13:00:00' AND '2022-09-20 13:59:59'
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35
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+
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32
36
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```
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4
条件
test
CHANGED
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@@ -18,3 +18,15 @@
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18
18
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,hour=coalesce((select '00' from logs where page_no=t1.page_no and id<t1.id),'23')
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19
19
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20
20
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```
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21
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+
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22
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+
# 範囲指定あり
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23
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+
```SQL
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24
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+
update logs as t1
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25
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+
set created=date_format(created,'%Y-%m-%d 23:59:59') + interval
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26
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+
coalesce((select 1 from logs where page_no=t1.page_no and id<t1.id),0) second
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27
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+
,day=date_format(created+ interval
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28
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+
coalesce((select 1 from logs where page_no=t1.page_no and id<t1.id),0) day,'%d')
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29
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+
,hour=coalesce((select '00' from logs where page_no=t1.page_no and id<t1.id),'23')
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30
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+
where contents_no = '22011'
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31
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+
AND created BETWEEN '2022-09-20 13:00:00' AND '2022-09-20 13:59:59'
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32
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+
```
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3
chousei
test
CHANGED
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@@ -7,9 +7,14 @@
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7
7
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set created=date_format(created,'%Y-%m-%d 00:00:00')+interval 1 day
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8
8
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where not exists(select 1 from logs where page_no=t1.page_no and id>t1.id);
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9
9
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```
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10
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-
一発でやるならこんな感じ？
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10
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+
一発でやるならこんな感じ？
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11
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+
dayとhourも修正対象だったので調整
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11
12
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```SQL
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12
13
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update logs as t1
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13
14
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set created=date_format(created,'%Y-%m-%d 23:59:59') + interval
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14
15
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coalesce((select 1 from logs where page_no=t1.page_no and id<t1.id),0) second
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16
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+
,day=date_format(created+ interval
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17
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+
coalesce((select 1 from logs where page_no=t1.page_no and id<t1.id),0) day,'%d')
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18
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+
,hour=coalesce((select '00' from logs where page_no=t1.page_no and id<t1.id),'23')
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19
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+
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15
20
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```
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2
chousei
test
CHANGED
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@@ -7,9 +7,9 @@
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7
7
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set created=date_format(created,'%Y-%m-%d 00:00:00')+interval 1 day
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8
8
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where not exists(select 1 from logs where page_no=t1.page_no and id>t1.id);
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9
9
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```
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10
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-
一発でやるならこんな感じ？
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10
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+
一発でやるならこんな感じ？（微調整）
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11
11
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```SQL
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12
12
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update logs as t1
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13
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-
set created=date_format(created,'%Y-%m-%d
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13
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+
set created=date_format(created,'%Y-%m-%d 23:59:59') + interval
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14
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-
coalesce((select 1 from logs where page_no=t1.page_no and id
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14
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+
coalesce((select 1 from logs where page_no=t1.page_no and id<t1.id),0) second
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15
15
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```
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1
chousei
test
CHANGED
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@@ -7,3 +7,9 @@
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7
7
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set created=date_format(created,'%Y-%m-%d 00:00:00')+interval 1 day
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8
8
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where not exists(select 1 from logs where page_no=t1.page_no and id>t1.id);
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9
9
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```
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10
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+
一発でやるならこんな感じ？
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11
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+
```SQL
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12
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+
update logs as t1
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13
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+
set created=date_format(created,'%Y-%m-%d 00:00:00')+interval 1 day - interval
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14
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+
coalesce((select 1 from logs where page_no=t1.page_no and id>t1.id),0) second
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15
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+
```
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