Replacing validate uniqueness with db constraint on RevisionSidecar model#4950

philippthun merged 5 commits intocloudfoundry:maincloudfoundry/cloud_controller_ng:mainfrom

sap-contributions:feature/replace-validate-uniqueness-with-db-constrain-on-revision-sidecarsap-contributions/cloud_controller_ng:feature/replace-validate-uniqueness-with-db-constrain-on-revision-sidecarCopy head branch name to clipboard