@Test
  public void testDMLWithVirtualColumn() throws IOException {
    // create mixed-format table with compute columns under mixed-format catalog
    sql(
        "CREATE TABLE "
            + catalogName
            + "."
            + DB
            + "."
            + TABLE
            + " ("
            + " id INT,"
            + " t TIMESTAMP(6),"
            + " compute_id as id+5 ,"
            + " proc as PROCTIME(), "
            + " PRIMARY KEY (id) NOT ENFORCED "
            + ") PARTITIONED BY(t) ");

    // insert values into mixed-format table
    insertValue();

    // select from mixed-format table with compute columns under mixed-format catalog
    List<Row> rows =
        sql(
            "SELECT * FROM "
                + catalogName
                + "."
                + DB
                + "."
                + TABLE
                + " /*+ OPTIONS("
                + "'streaming'='false'"
                + ") */");
    checkRows(rows);
  }
Test cases for mixed catalog factories, including:
CatalogFactoryOptions.MIXED_ICEBERG_IDENTIFIER, CatalogFactoryOptions.MIXED_HIVE_IDENTIFIER,
CatalogFactoryOptions.LEGACY_MIXED_IDENTIFIER
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/test/java/org/apache/amoro/flink/catalog/TestMixedCatalog.java