```
farm=# \d+ farm_sensor_data
                                                     Table "public.farm_sensor_data"
      Column       |          Type          | Collation | Nullable | Default | Storage  | Stats target |           Description           
-------------------+------------------------+-----------+----------+---------+----------+--------------+---------------------------------
 id                | bigint                 |           | not null | 0       | plain    |              | Farm sensor asset ID
 timestamp         | integer                |           | not null | 0       | plain    |              | Timestamp of the sensor reading
 name              | character varying(255) |           |          |         | extended |              | Sensor reading name
 value_numerator   | bigint                 |           | not null | 0       | plain    |              | Value numerator
 value_denominator | bigint                 |           | not null | 1       | plain    |              | Value denominator
```