The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/16/bloom.html Description:
Created the table with exact scripts provided and the index size was; SELECT pg_size_pretty(pg_relation_size('btreeidx')); 386 MB SELECT pg_size_pretty(pg_relation_size('bloomidx')); 153 MB So data used for examples were possibly from a different dataset.