erDiagram
appointment_slot {
timestamp arrived_datetime
timestamp booked_datetime
timestamp call_ended_datetime
timestamp call_started_datetime
timestamp current_status_datetime
varchar current_status_description
bigint current_status_id
varchar current_status_type_description
boolean is_deleted
timestamp left_datetime
timestamp model_updated_datetime
varchar organisation
varbinary patient_id FK
timestamp sent_in_datetime
timestamp slot_end_datetime
varbinary slot_id PK
timestamp slot_start_datetime
varchar slot_type_description
bigint slot_type_id
timestamp transform_datetime
}
patient {
varbinary patient_id PK
}
appointment_slot }o--|| patient : "patient_id"