Query: target_ebs_snapshots_for_ebs_volume

select
  s.snapshot_id
from
  aws_ebs_volume as v,
  aws_ebs_snapshot as s
where
  s.volume_id = v.volume_id
  and v.arn = $1
  and v.account_id = split_part($1, ':', 5)
  and v.region = split_part($1, ':', 4);