We are going to deploy discourse in next 2 weeks. I want a recommendation from Discourse team about Postgres & Redis versions. On dev we have Postgres 9.2.15 and Redis Server 2.8.19.
Following are new version of both
1-Postgres 9.2.15 is old version and 9.6.0(PostgreSQL: Documentation: 9.6: Release 9.6) is the latest version with lot of improvements.
2-Redis new version 3.2.
What you recommend for high performance. Is there any recommendation about Postgres replication?