Release 0.2.0 · documentdb/documentdb-kubernetes-operator

ImageVolume Deployment: The operator uses ImageVolume (GA in Kubernetes 1.35) to mount the DocumentDB extension as a separate image alongside a standard PostgreSQL base image
DocumentDB Upgrade Support: Configurable PostgresImage and ImageVolume extensions for seamless upgrades
Sync Service & ChangeStreams: DocumentDB sync service and ChangeStreams feature gate
Affinity Configuration: Pod scheduling passthrough for affinity rules
PersistentVolume Management: PV retention, security mount options, and PV recovery support
CNPG In-Place Updates: Support for CloudNative-PG in-place updates

Kubernetes 1.35+ required: The legacy combined-image deployment mode for Kubernetes < 1.35 has been removed. Kubernetes 1.35+ is now required.
Deb-based container images: Container images switched from source-compiled builds to deb-based packages under ghcr.io/documentdb/documentdb-kubernetes-operator/. The extension and gateway are now separate images with versioned tags (e.g., :0.109.0).
PostgreSQL base image changed to Debian trixie: The default postgresImage changed from postgresql:18-minimal-bookworm to postgresql:18-minimal-trixie (Debian 13) to satisfy the deb-based extension's GLIBC requirements. Existing clusters that don't explicitly set postgresImage will use the new base on upgrade.

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