presto-google-sheets/src/main/java/io/prestosql/plugin/google/sheets/SheetsColumn.java/SheetsColumn/equals
class SheetsColumn:    @Override
    public boolean equals(Object obj)
    {
        if (this == obj) {
            return true;
        }
        if (obj == null || getClass() != obj.getClass()) {
            return false;
        }

        SheetsColumn other = (SheetsColumn) obj;
        return Objects.equals(this.name, other.name) &&
                Objects.equals(this.type, other.type);
    }