NAME
    gcloud beta spanner databases update - update a Cloud Spanner database

SYNOPSIS
    gcloud beta spanner databases update (DATABASE : --instance=INSTANCE)
        [--async]
        [--clear-kms-keys | --[no-]enable-drop-protection
          | --kms-keys=KMS_KEY,[KMS_KEY,...]] [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    (BETA) Update a Cloud Spanner database.

EXAMPLES
    To enable database deletion protection on a Cloud Spanner database
    'my-database', run:

        $ gcloud beta spanner databases update my-database \
            --enable-drop-protection

    To disable database deletion protection on a Cloud Spanner database
    'my-database', run:

        $ gcloud beta spanner databases update my-database \
            --no-enable-drop-protection

    To update KMS key references for a Cloud Spanner database 'my-database',
    run:

        $ gcloud beta spanner databases update my-database \
            --kms-keys="KEY1,KEY2"

    To remove all KMS key references and revert a Cloud Spanner database
    'my-database' to Google-managed encryption, run:

        $ gcloud beta spanner databases update my-database --clear-kms-keys

POSITIONAL ARGUMENTS
     Database resource - The Cloud Spanner database to update. The arguments in
     this group can be used to specify the attributes of this resource. (NOTE)
     Some attributes are not given arguments in this group but can be set in
     other ways.

     To set the project attribute:
      ◆ provide the argument database on the command line with a fully
        specified name;
      ◆ provide the argument --project on the command line;
      ◆ set the property core/project.

     This must be specified.

       DATABASE
          ID of the database or fully qualified identifier for the database.

          To set the database attribute:
          ▸ provide the argument database on the command line.

          This positional argument must be specified if any of the other
          arguments in this group are specified.

       --instance=INSTANCE
          The Cloud Spanner instance for the database.

          To set the instance attribute:
          ▸ provide the argument database on the command line with a fully
            specified name;
          ▸ provide the argument --instance on the command line;
          ▸ set the property spanner/instance.

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

     At most one of these can be specified:

       --clear-kms-keys
          Removes all KMS key references and reverts the database to
          Google-managed encryption.

       --[no-]enable-drop-protection
          Enable database deletion protection on this database. Use
          --enable-drop-protection to enable and --no-enable-drop-protection to
          disable.

       --kms-keys=KMS_KEY,[KMS_KEY,...]
          Update KMS key references for this database. Users should always
          provide the full set of required KMS key references.

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 beta and might change without notice. These
    variants are also available:

        $ gcloud spanner databases update

        $ gcloud alpha spanner databases update

