質問編集履歴
1
group by文追加
test
CHANGED
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File without changes
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test
CHANGED
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@@ -12,17 +12,17 @@
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12
12
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13
13
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id |user_id |point | expiration_date
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14
14
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15
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1 | 1 |100 |2017-01-21
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15
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1 | 1 |100 |2017-01-21
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16
16
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17
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2 | 1 |400 |2018-12-31
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17
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2 | 1 |400 |2018-12-31
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18
18
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19
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-
3 | 2 |300 |2016-05-09
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19
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+
3 | 2 |300 |2016-05-09
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20
20
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21
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4 | 2 |200 |2017-10-21
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21
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+
4 | 2 |200 |2017-10-21
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22
22
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23
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-
5 | 3 |100 |2018-03-20
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23
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+
5 | 3 |100 |2018-03-20
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24
24
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25
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-
6 | 3 |1000 |2016-10-21
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25
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+
6 | 3 |1000 |2016-10-21
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26
26
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27
27
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```
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28
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@@ -60,6 +60,24 @@
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60
60
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61
61
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select SUM(point) from points where user_id = ユーザーID and expiration_date >= now();
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62
62
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63
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64
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65
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--group by--
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66
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67
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select user_id,SUM(point) from points where expiration_date >= now() group by user_id;
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68
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69
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70
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71
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結果
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72
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73
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+
user_id｜SUM(point)
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74
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+
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75
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1 | 100
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76
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+
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77
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2 | 200
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78
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+
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79
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3 | 100
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80
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+
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63
81
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```
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64
82
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65
83
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