回答編集履歴
3
変更
answer
CHANGED
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@@ -1,10 +1,10 @@
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1
1
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無理矢理ですが。。。しかも3個と決めつけています。
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2
2
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```sql
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3
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-
select substring_index(substring_index(taddrs,',',-1),',',1) taddrs, input, output from tx where name='kawasaki
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3
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+
select substring_index(substring_index(taddrs,',',-1),',',1) taddrs, input, output from tx where name='kawasaki'
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4
4
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union all
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5
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-
select substring_index(substring_index(taddrs,',',-2),',',1), input, output from tx where name='kawasaki
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5
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+
select substring_index(substring_index(taddrs,',',-2),',',1), input, output from tx where name='kawasaki'
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6
6
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union all
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7
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-
select substring_index(substring_index(taddrs,',',-3),',',1), input, output from tx where name='kawasaki
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7
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+
select substring_index(substring_index(taddrs,',',-3),',',1), input, output from tx where name='kawasaki'
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8
8
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order by 2 desc, 1 desc;
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9
9
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10
10
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+--------+-------+--------+
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2
変更
answer
CHANGED
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@@ -1,10 +1,10 @@
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1
1
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無理矢理ですが。。。しかも3個と決めつけています。
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2
2
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```sql
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3
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-
select substring_index(substring_index(taddrs,',',-1),',',1) taddrs, input, output from tx
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3
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+
select substring_index(substring_index(taddrs,',',-1),',',1) taddrs, input, output from tx where name='kawasaki
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4
4
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union all
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5
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-
select substring_index(substring_index(taddrs,',',-2),',',1), input, output from tx
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5
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+
select substring_index(substring_index(taddrs,',',-2),',',1), input, output from tx where name='kawasaki
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6
6
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union all
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7
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-
select substring_index(substring_index(taddrs,',',-3),',',1), input, output from tx
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7
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+
select substring_index(substring_index(taddrs,',',-3),',',1), input, output from tx where name='kawasaki
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8
8
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order by 2 desc, 1 desc;
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9
9
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10
10
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+--------+-------+--------+
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1
追加
answer
CHANGED
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@@ -7,4 +7,15 @@
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7
7
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select substring_index(substring_index(taddrs,',',-3),',',1), input, output from tx
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8
8
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order by 2 desc, 1 desc;
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9
9
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10
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+
+--------+-------+--------+
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11
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+
| taddrs | input | output |
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12
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+
+--------+-------+--------+
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13
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+
| zxc | 100 | 0 |
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14
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+
| qaz | 100 | 0 |
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15
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+
| poq | 100 | 0 |
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16
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+
| yse | 10 | 0 |
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17
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+
| rre | 10 | 0 |
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18
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+
| qwe | 10 | 0 |
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19
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+
+--------+-------+--------+
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20
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+
6 rows in set (0.00 sec)
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10
21
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```
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