@Override
  public ChangelogMode getChangelogMode() {
    return mixedFormatDynamicSource.getChangelogMode();
  }
@param tableName tableName
@param mixedFormatDynamicSource underlying source
@param mixedTable mixedTable
@param properties With all mixed-format table properties and sql options
@param tableLoader
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/main/java/org/apache/amoro/flink/table/MixedFormatDynamicSource.java