Comment Comment by AlterEgo20 > 3) Better backup options.Already exist as "Continuous Archiving". Was done by third party tools in version 8, part of the core in 9. Details: http://www.postgresql.org/docs/current/static/continuous-arc...> 4) ReplicationMaster - slave is in core of version 9. Allows fast switchover, but is somewhat harder to swith back.> RACLogical replication is already in 9.4 . And with logica replication we might soon see full master - master replication in core postgres. parent AlterEgo20 12 years ago
Already exist as "Continuous Archiving". Was done by third party tools in version 8, part of the core in 9. Details: http://www.postgresql.org/docs/current/static/continuous-arc...
> 4) Replication
Master - slave is in core of version 9. Allows fast switchover, but is somewhat harder to swith back.
> RAC
Logical replication is already in 9.4 . And with logica replication we might soon see full master - master replication in core postgres.