\set ECHO none add_provenance (1 row) remove_provenance (1 row) shape|k|p count=k|1|0.5000 count=k|2|0.2500 count=k|3|0.1250 (3 rows) remove_provenance (1 row) shape|k|p k=count|1|0.5000 k=count|2|0.2500 k=count|3|0.1250 (3 rows) remove_provenance (1 row) shape|k|p max=k|1|0.0000 max=k|2|0.0000 max=k|3|0.0000 (3 rows) remove_provenance (1 row)