We are excited to announce a new release of the Postgres Operator. A rather small one but bringing you ARM support for the operator (pooler, ui and logical backup will follow). Thanks to everyone who contributed with PRs, feedback, raising issues or providing ideas.

New features

• Provide Postgres-Operator as multi-arch image that can run on arm (#2268, #2127)
• New default spilo image runs with Patroni 3.0 which supports DCS failsafe mode (#2266)

Enhancements

• Select only syncStandby as switchover candidate in synchronous mode (#2278)
• Improve retry logic and debuggability in run_operator_locally script (#2218)
• Provide K8s support matrix in README (#2232)
• Update go to v1.19.8 and update operator dependencies (#2299)
• [UI] allow UI to be accessed via ingress rules (#2195)
• [UI] Show host address for pooler master service (#2202)

Bugfixes

• Make TLS support for connection pooler work (#2255, #2216)
• Sync existing slots on operator restart (#2238)
• When adding streams sync statefulset to restart Postgres with new wal_level config (#2245)
• Minor code improvements for error handling during cluster creation (#2273, #2289, #2290)
• Add Patroni config to helm chart template (#2297, #2298, #2299)
• Remove debug log for generated env vars of logical backup (#2233)
• Logical Backup: Return behavior to interpret KUBERNETES_SERVICE_HOST as hostname and not only IP (#2285)

Breaking changes

• Define RunAsUser (100) and RunAsGroup (101) in security context of pooler pods (#2255, #2225)
• Rename failsafe_mode option in OperatorConfiguration CRD to enable_patroni_failsafe_mode (#2298)

Docker image: registry.opensource.zalan.do/acid/postgres-operator:v1.10.0 Multi-arch image (arm-support): ghcr.io/zalando/postgres-operator:v1.10.0 UI Docker image: registry.opensource.zalan.do/acid/postgres-operator-ui:v1.10.0 Sample logical backup image: registry.opensource.zalan.do/acid/logical-backup:v1.10.0 Default Spilo image (arm-support): ghcr.io/zalando/spilo-15:3.0-p1

Thanks to our contributors: @FxKu, @hughcapet, @idanovinda, @jopadi, @sdudoladov, @Jan-M @2tvenom, @LordGaav, @simo9000, @lengrongfu, @drivebyer, @genofire, @jgehrcke, @addreas, @thcdrt, @jmehitch, @jfmatth, @thedatabaseme, @samox73, @yoshihikoueno, @verbotenj