@Override
    public void addBatch() throws SQLException {
        checkClosed();
        try {
            writer.commitRow();
        } catch (Exception e) {
            throw new SQLException(e);
        }
    }
Implements data streaming through Client Writer API.
See {@link PreparedStatementImpl}
jdbc-v2/src/main/java/com/clickhouse/jdbc/WriterStatementImpl.java