app.swap_state_transitions
TableRow level security on
Append-only ledger of swap state changes, written only by the swap transition RPCs and creation.
Primary key: id
| Column | Type | Nullable | Description |
|---|---|---|---|
| id | uuid | No | Primary key, UUID v7. |
| org_id | uuid | No | Owning org, derived from app.shift_swaps on insert; never accepted from the caller and never changed.References app.organizations.id |
| shift_swap_id | uuid | No | The swap that changed state.References app.shift_swaps.id |
| from_state | app.swap_state | Yes | State before the change; NULL for the creation entry. |
| to_state | app.swap_state | No | State after the change. |
| reason | text | No | Why the state changed. |
| created_at | timestamp with time zone | No | When the row was inserted. Set by the database. |
| created_by | uuid | Yes | Person who inserted the row, or null for a platform process. Set by the database.References app.people.id |
| updated_at | timestamp with time zone | No | When the row last changed. Set by the database. |
| updated_by | uuid | Yes | Person who last changed the row, or null for a platform process. Set by the database.References app.people.id |
| deleted_at | timestamp with time zone | Yes | Soft delete time. A row with deleted_at set is ignored by every access helper. |