By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
GRP | TIMESTAMP1 | TIMESTAMP2 | EXPECTED |
---|---|---|---|
A | 2021-11-22 7:24 | 2022-06-16 7:26 | 2022-06-16 7:26 |
A | 2022-10-11 6:46 | null | 23-05-11 3:17 |
A | 2022-10-11 6:47 | null | 23-05-11 3:17 |
A | 2022-10-11 6:47 | null | 23-05-11 3:17 |
A | 2022-10-11 6:50 | null | 23-05-11 3:17 |
A | 2022-10-11 6:51 | 23-05-11 3:17 | 23-05-11 3:17 |
A | 2023-05-30 5:22 | 23-06-07 3:21 | 23-06-07 3:21 |
A | 2023-10-24 7:19 | null | null |