Function removeLowCardinality

src/DataTypes/DataTypeLowCardinality.cpp:230–235

DataTypePtr removeLowCardinality(const DataTypePtr & type)
{
    if (const auto * low_cardinality_type = typeid_cast<const DataTypeLowCardinality *>(type.get()))
        return low_cardinality_type->getDictionaryType();
    return type;
}

}