Getting information about schema objects

Get information about a schema object:

1. ydb scheme describe episodes --stats

Result:

1. ┌────────────┬─────────┬────────┬─────┐
2. | Name       | Type    | Family | Key |
3. ├────────────┼─────────┼────────┼─────┤
4. | air_date   | Uint64? |        |     |
5. | episode_id | Uint64? |        | K2  |
6. | season_id  | Uint64? |        | K1  |
7. | series_id  | Uint64? |        | K0  |
8. | title      | Utf8?   |        |     |
9. └────────────┴─────────┴────────┴─────┘

11. Storage settings:
12. Internal channel 0 commit log storage pool: ssd
13. Internal channel 1 commit log storage pool: ssd
14. Store large values in "external blobs": false

16. Column families:
17. ┌─────────┬──────┬─────────────┬────────────────┐
18. | Name    | Data | Compression | Keep in memory |
19. ├─────────┼──────┼─────────────┼────────────────┤
20. | default | ssd  | None        |                |
21. └─────────┴──────┴─────────────┴────────────────┘

23. Auto partitioning settings:
24. Partitioning by size: true
25. Partitioning by load: false
26. Preferred partition size (Mb): 2048

28. Table stats:
29. Partitions count: 1
30. Approximate number of rows: 70
31. Approximate size of table: 11.05 Kb
32. Last modified: Thu, 17 Jun 2021 11:01:06 UTC
33. Created: Thu, 17 Jun 2021 11:00:29 UTC