- release_tracks: [ALPHA, GA]
  help_text:
    brief: |
      Start a Database Migration Service migration job.
    description: |
      Start a Database Migration Service migration job.
    examples: |
      To start a migration job:

          $ {command} MIGRATION_JOB --region=us-central1

  request:
    collection: datamigration.projects.locations.migrationJobs
    GA:
      api_version: v1
    ALPHA:
      api_version: v1alpha2
    method: start

  arguments:
    resource:
      help_text: |
        Migration job resource - Cloud Database Migration Service migration job to start.
      spec: !REF googlecloudsdk.command_lib.database_migration.resources:migration_job

    params:
    - arg_name: skip-validation
      release_tracks: [GA]
      GA:
        api_field: startMigrationJobRequest.skipValidation
      required: false
      help_text: |
        Start the migration job without running prior configuration verification.