Is it possible to get this query (or a similar one) to use an index? I want to return all rows that have a value of less than 10. I have arbitrary keys I want to check (not just 'a').drop table if exists test; create table test (j jsonb); insert into test select json_build_object('a', i)::jsonb from generate_series(1, 100000) i; create index on test using gin(j); vacuum analyze test; select * from test where (j->>'a')::int < 10;I triedselect * from test where j->'a' < 10::json::jsonb; but didn't seem to use the index.
pgsql-general by date:
Соглашаюсь с условиями обработки персональных данных