This is an Enterprise-only feature. Please install KubeDB Enterprise Edition to try this feature.
KubeDB uses Stash to backup and restore databases. Stash by AppsCode is a cloud native data backup and recovery solution for Kubernetes workloads. Stash utilizes restic to securely backup stateful applications to any cloud or on-prem storage backends (for example, S3, GCS, Azure Blob storage, Minio, NetApp, Dell EMC etc.).
In order to backup PostgreSQL database using Stash, follow the following steps:
Install Stash Enterprise: At first, you have to install Stash Enterprise Edition. Please, follow the steps from here.
Install PostgreSQL Addon: Then, you have to install PostgreSQL addon for Stash. Please, follow the steps from here.
Understand the Backup and Restore Flow: Now, you can read about how PostgreSQL backup and restore works in Stash from here.
Get Started: Finally, follow the step by step guideline to backup or restore your desired database version from here.