text: -- name: CreateTransfer :execresult
  INSERT INTO transfers (
      from_account_id,
      to_account_id,
      amount,
      created_at
  ) VALUES (
      ?, ?, ?, ?
  );
  
  -- name: GetTransfer :one
  SELECT * FROM transfers
  WHERE id = ? LIMIT 1;
  
  -- name: ListTransfer :many
  SELECT * FROM transfers
  WHERE from_account_id = ? OR
        to_account_id = ?
  ORDER BY id LIMIT ?,?;