Hi hackers, Many thanks for all the great feedback!
Please see the follow-up thread `RFC: compression dictionaries for JSONB`: https://www.postgresql.org/message-id/CAJ7c6TPx7N-bVw0dZ1ASCDQKZJHhBYkT6w4HV1LzfS%2BUUTUfmA%40mail.gmail.com -- Best regards, Aleksander Alekseev Open-Source PostgreSQL Contributor at Timescale