conn.option("preferredRecordSyntax", "USMARC");
resultSet rs(conn, prefixQuery("@attr 1=7 0253333490"));
const record *rec = rs.getRecord(0);
conn.option("preferredRecordSyntax", "USMARC");
resultSet rs(conn, prefixQuery("@attr 1=7 0253333490"));
const record *rec = rs.getRecord(0);