public void outputReadPhaseMetrics(ReadPhase readPhase) {
        if (sourceTableMetricData != null) {
            sourceTableMetricData.outputReadPhaseMetrics(readPhase);
        }
    }
output read phase metric

@param readPhase the readPhase of record
inlong-sort/sort-flink/sort-flink-v1.13/sort-connectors/mysql-cdc/src/main/java/org/apache/inlong/sort/cdc/mysql/source/metrics/MySqlSourceReaderMetrics.java