Query: appconfig_applications_for_codepipeline_pipeline

select
  arn as app_arn
from
  aws_appconfig_application
where
  id in (
    select
      a -> 'Configuration' ->> 'Application'
    from
      aws_codepipeline_pipeline,
      jsonb_array_elements(stages) as s,
      jsonb_array_elements(s -> 'Actions') as a
    where
      s ->> 'Name' = 'Deploy'
      and a -> 'ActionTypeId' ->> 'Provider' = 'AppConfig'
      and arn = $1
  );