By using db<>fiddle, you agree to license everything you submit by Creative Commons CC0.
| date | s_id | COUNT(t2.s_id) |
|---|---|---|
| 2022-03-23 | 8 | 1 |
| 2022-03-23 | 9 | 0 |
| 2022-03-23 | 10 | 0 |
| 2022-03-24 | 8 | 0 |
| 2022-03-24 | 9 | 2 |
| 2022-03-24 | 10 | 1 |
| date | s_id | COUNT(t2.s_id) |
|---|---|---|
| 2022-03-23 | 8 | 1 |
| 2022-03-23 | 9 | 0 |
| 2022-03-23 | 10 | 0 |
| 2022-03-24 | 8 | 0 |
| 2022-03-24 | 9 | 2 |
| 2022-03-24 | 10 | 1 |