Query: cloudtrail_trails_for_cloudwatch_log_group

select
  arn as cloudtrail_trail_arn
from
  aws_cloudtrail_trail
where
  log_group_arn is not null
  and log_group_arn = $1
  and region = split_part($1, ':', 4)
  and account_id = split_part($1, ':', 5);