NAME
    gcloud alpha alloydb clusters upgrade - upgrade an AlloyDB cluster within a
        given project and region

SYNOPSIS
    gcloud alpha alloydb clusters upgrade CLUSTER --region=REGION
        --version=VERSION [--async] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (ALPHA) Upgrade an AlloyDB cluster within a given project and region.

EXAMPLES
    To upgrade a cluster, run:

        $ gcloud alpha alloydb clusters upgrade my-cluster \
            --region=us-central1 --version=POSTGRES_15

POSITIONAL ARGUMENTS
     CLUSTER
        AlloyDB cluster ID

REQUIRED FLAGS
     --region=REGION
        Regional location (e.g. asia-east1, us-east1). See the full list of
        regions at https://cloud.google.com/sql/docs/instance-locations.

     --version=VERSION
        Target database version for the upgrade. VERSION must be one of:
        POSTGRES_14, POSTGRES_15, POSTGRES_16, POSTGRES_17, POSTGRES_18.

OPTIONAL FLAGS
     --async
        Return immediately, without waiting for the operation in progress to
        complete.

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    This command is currently in alpha and might change without notice. If this
    command fails with API permission errors despite specifying the correct
    project, you might be trying to access an API with an invitation-only early
    access allowlist. These variants are also available:

        $ gcloud alloydb clusters upgrade

        $ gcloud beta alloydb clusters upgrade

