EDB Postgres for Kubernetes 1.0 release notes v1
Released: 04 Feb 2021
The first major release implements Cluster, Backup and ScheduledBackup in the API group postgresql.k8s.enterprisedb.io/v1. It uses these resources to create and manage PostgreSQL clusters inside Kubernetes with the following main capabilities:
| Type | Description |
|---|---|
| Feature | Direct integration with Kubernetes API server for High Availability, without requiring an external tool. |
| Feature | Failover of the primary instance by promoting the most aligned replica. |
| Feature | Automated recreation of a replica. |
| Feature | Planned switchover of the primary instance by promoting a selected replica. |
| Feature | Scale up/down capabilities. |
| Feature | Definition of an arbitrary number of instances (minimum 1 - one primary server). |
| Feature | Definition of the read-write service to connect your applications to the only primary server of the cluster. |
| Feature | Definition of the read service to connect your applications to any of the instances for reading workloads. |
| Feature | Support for Local Persistent Volumes with PVC templates. |
| Feature | Reuse of Persistent Volumes storage in Pods. |
| Feature | Rolling updates for PostgreSQL minor versions and operator upgrades. |
| Feature | TLS connections and client certificate authentication. |
| Feature | Continuous backup to an S3 compatible object store. |
| Feature | Full recovery and point-in-time recovery from an S3 compatible object store backup. |
| Feature | Support for synchronous replicas. |
| Feature | Support for node affinity via nodeSelector property. |
| Feature | Standard output logging of PostgreSQL error messages. |