Is is possible that PostgreSQL will replace these building blocks in the future? - redis (Caching) - rabbitmq (amqp) - s3 (Blob storage) One question is "is it possible?", then next "is it feasible?" I think it would be great if I could use PG only and if I could avoid the other types of servers. The benefit is not very obvious on the first sight. I think it will saves you time, money and energy only in the long run. What do you think? Regards, Thomas Güttler -- I am looking for feedback for my personal programming guidelines: https://github.com/guettli/programming-guidelines -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general