\set ECHO none
add_provenance

(1 row)
remove_provenance

(1 row)
category|within_tolerance
hot|t
warm|t
(2 rows)
remove_provenance

(1 row)
category|within_tolerance
hot|t
warm|t
(2 rows)
remove_provenance

(1 row)
category|within_tolerance
hot|t
warm|t
(2 rows)
remove_provenance

(1 row)
category|within_tolerance
hot|t
warm|t
(2 rows)
remove_provenance

(1 row)
category|within_tolerance
hot|t
warm|t
(2 rows)
remove_provenance

(1 row)
category|within_tolerance
hot|t
warm|t
(2 rows)