Permanent deletion omitted in v1 — prefer archiving. Records cannot be bulk-deleted.
Column display names can be renamed safely; the underlying key never changes. Adding columns is safe for existing data. Removing a column is destructive and shown separately.
| # | Display name | Type | Internal key | Required | Actions |
|---|---|---|---|---|---|
| 1 | date | datetime | date | No | |
| 2 | systolic | integer | systolic | No | |
| 3 | diastolic | integer | diastolic | No | |
| 4 | pulse | integer | pulse | No | |
| 5 | comments | text | comments | No |