\set ECHO none
remove_provenance

(1 row)
column1|id|name|position|city|classification|formula
1|1|John|Director|New York|unclassified|John
1|2|Paul|Janitor|New York|restricted|Paul
1|3|Dave|Analyst|Paris|confidential|Dave
1|4|Ellen|Field agent|Berlin|secret|Ellen
1|5|Magdalen|Double agent|Paris|top_secret|Magdalen
1|6|Nancy|HR|Paris|restricted|Nancy
1|7|Susan|Analyst|Berlin|secret|Susan
(7 rows)