Here is a post on their mailing list about it: """ Since we bit the bullet and changed the on-disk format for JSONB data, the core committee feels that we shou

Here is a post on their mailing list about it: """ Since we bit the bullet and changed the on-disk format for JSONB data, the core committee feels that we should put out a new 9.4 beta release as soon as possible. Accordingly, we plan to wrap 9.4beta3 on Monday (Oct 6) for release Thursday Oct 9. regards, tom lane """ http://www.postgresql.org/message-id/26018.1412041228@sss.pgh.pa.us?utm_source=postgresweekly&utm_medium=email http://www.postgresql.org/message-id/26018.1412041228@sss.pg...