v5.9.7

RBAC permission fix for ingest table, accept GCP URLs for checkpointers, and upgrade to PostgreSQL 18 clients.

This release contains bug fixes to Hydrolix v5.9. Refer to the release notes to see other notable feature announcements and information for this version.

• v5.9.5

Upgrade

Don't skip minor versions when upgrading or downgrading

Skipping versions when upgrading or downgrading Hydrolix can result in database schema inconsistencies and cluster instability. Always upgrade or downgrade sequentially through each minor version.

Example:
Upgrade from 5.7.9 → 5.8.6 → 5.9.5, not 5.7.9 → 5.9.5.

Upgrade on GKE

kubectl apply -f "https://www.hydrolix.io/operator/v5.9.7/operator-resources?namespace=${HDX_KUBERNETES_NAMESPACE}&gcp-storage-sa=${GCP_STORAGE_SA}"

Upgrade on EKS

kubectl apply -f "https://www.hydrolix.io/operator/v5.9.7/operator-resources?namespace=${HDX_KUBERNETES_NAMESPACE}&aws-storage-role=${AWS_STORAGE_ROLE}"

Upgrade on LKE

kubectl apply -f "https://www.hydrolix.io/operator/v5.9.7/operator-resources?namespace=$HDX_KUBERNETES_NAMESPACE"

Changelog

Bug fixes

API

• Corrected an RBAC migration script to create permission ingest_table if it doesn't exist prior to the permissions adjustment.
• Expanded the validation for Kinesis checkpointers to include GCP URLs. Earlier, only AWS ARNs were accepted.

Cluster operations

• Upgraded PostgreSQL clients in tooling and Config API container images. The upgrade from version 15 to 18 allows client applications to produce database dumps with pg_dump that are compatible with servers running version 18.