質問編集履歴
2
サンプルを修正
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -6,22 +6,22 @@
|
|
|
6
6
|
+---------------------+--------+
|
|
7
7
|
| log_date | log_id |
|
|
8
8
|
+---------------------+--------+
|
|
9
|
-
| 2022-04-30 23:50:0
|
|
9
|
+
| 2022-04-30 23:50:00 | 284201 |
|
|
10
|
-
| 2022-04-30 23:52:0
|
|
10
|
+
| 2022-04-30 23:52:00 | 284203 |
|
|
11
|
-
| 2022-04-30 23:54:0
|
|
11
|
+
| 2022-04-30 23:54:00 | 284205 |
|
|
12
|
-
| 2022-04-30 23:56:0
|
|
12
|
+
| 2022-04-30 23:56:00 | 284207 |
|
|
13
|
-
| 2022-04-30 23:58:0
|
|
13
|
+
| 2022-04-30 23:58:00 | 284209 |
|
|
14
|
-
| 2022-05-02 00:00:0
|
|
14
|
+
| 2022-05-02 00:00:00 | 284211 |
|
|
15
|
-
| 2022-05-02 00:02:0
|
|
15
|
+
| 2022-05-02 00:02:00 | 284213 |
|
|
16
|
-
| 2022-05-02 00:04:0
|
|
16
|
+
| 2022-05-02 00:04:00 | 284215 |
|
|
17
|
-
| 2022-05-02 00:06:0
|
|
17
|
+
| 2022-05-02 00:06:00 | 284217 |
|
|
18
|
-
| 2022-05-02 00:08:0
|
|
18
|
+
| 2022-05-02 00:08:00 | 284219 |
|
|
19
|
-
| 2022-05-02 00:10:0
|
|
19
|
+
| 2022-05-02 00:10:00 | 284221 |
|
|
20
|
-
| 2022-05-02 00:12:0
|
|
20
|
+
| 2022-05-02 00:12:00 | 284223 |
|
|
21
|
-
| 2022-05-02 00:14:0
|
|
21
|
+
| 2022-05-02 00:14:00 | 284225 |
|
|
22
|
-
| 2022-05-02 00:16:0
|
|
22
|
+
| 2022-05-02 00:16:00 | 284227 |
|
|
23
|
-
| 2022-05-02 00:18:0
|
|
23
|
+
| 2022-05-02 00:18:00 | 284229 |
|
|
24
|
-
| 2022-05-02 00:20:0
|
|
24
|
+
| 2022-05-02 00:20:00 | 284231 |
|
|
25
25
|
+---------------------+--------+
|
|
26
26
|
```
|
|
27
27
|
このテーブルから任意の周期でレコードを取得したく、
|
1
説明の追加
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -52,6 +52,28 @@
|
|
|
52
52
|
| 2022-05-02 00:16:05 | 284227 |
|
|
53
53
|
| 2022-05-02 00:20:07 | 284231 |
|
|
54
54
|
+---------------------+--------+
|
|
55
|
+
|
|
56
|
+
＜期待する出力＞
|
|
57
|
+
+---------------------+--------+
|
|
58
|
+
| log_date | log_id |
|
|
59
|
+
+---------------------+--------+
|
|
60
|
+
| 2022-04-30 23:52:02 | 284203 |
|
|
61
|
+
| 2022-04-30 23:56:04 | 284207 |
|
|
62
|
+
| 2022-04-30 23:58:05 | 284209 |
|
|
63
|
+
| 2022-05-01 00:00:00 | null |
|
|
64
|
+
| 2022-05-01 00:04:00 | null |
|
|
65
|
+
| 2022-05-01 00:08:00 | null |
|
|
66
|
+
～ ～
|
|
67
|
+
| 2022-05-01 23:52:00 | null |
|
|
68
|
+
| 2022-05-01 23:56:00 | null |
|
|
69
|
+
| 2022-05-02 00:00:06 | 284211 |
|
|
70
|
+
| 2022-05-02 00:04:08 | 284215 |
|
|
71
|
+
| 2022-05-02 00:08:01 | 284219 |
|
|
72
|
+
| 2022-05-02 00:12:03 | 284223 |
|
|
73
|
+
| 2022-05-02 00:16:05 | 284227 |
|
|
74
|
+
| 2022-05-02 00:20:07 | 284231 |
|
|
75
|
+
+---------------------+--------+
|
|
76
|
+
|
|
55
77
|
```
|
|
56
78
|
上の例では４分間隔で該当するレコードを出力していますが、
|
|
57
79
|
5/1 のデータが無いので、4/30 の次は 5/2 に飛んでしまいます。
|