These are the slides from an interesting presentation by one of the people that did a lot of the work for the new jsonb type in 9.4, and associated index improv

These are the slides from an interesting presentation by one of the people that did a lot of the work for the new jsonb type in 9.4, and associated index improvements: http://www.sraoss.co.jp/event_seminar/2014/20140911_pg94_schemaless.pdf http://www.sraoss.co.jp/event_seminar/2014/20140911_pg94_sch... Also contains some comparisons with MongoDB.