If there are large refactoring or bug-fix patches that haven't landed yet, then it'd be appropriate to wait for those to get in, but I'm not aware of such at the moment.
Pls, wait https://www.postgresql.org/message-id/9c63951d-7696-ecbb-b832-70db7ed3f39b%40sigaev.ru
Thank you. -- Teodor Sigaev E-mail: teo...@sigaev.ru WWW: http://www.sigaev.ru/