Master-less Distributed Queue with PG Paxos Written by April 13, 2016 The following post is contributed by 8Kdata An introduction to pg_paxos Pg_paxos is a database level implementation of the widely renowned Paxos protocol, invented by Leslie Lamport. Pg_paxos offers a master-less (or multi-master, if you prefer) layer that can be enabled directly in the database without the need for external too