\set ECHO none
remove_provenance

(1 row)
city|prob
Berlin|0.54
New York|0.26
Paris|0.41
(3 rows)
remove_provenance

(1 row)
city|prob
Berlin|0.28
New York|0.02
Paris|0.45
(3 rows)
remove_provenance

(1 row)
city|prob
Berlin|0.00
New York|0.00
Paris|0.09
(3 rows)