1 | #include <Dictionaries/ComplexKeyCacheDictionary.h> |
2 | |
3 | namespace DB |
4 | { |
5 | namespace ErrorCodes |
6 | { |
7 | extern const int TYPE_MISMATCH; |
8 | } |
9 | |
10 | using TYPE = Decimal128; |
11 | void ComplexKeyCacheDictionary::getDecimal128(const std::string & attribute_name, const Columns & key_columns, const DataTypes & key_types, ResultArrayType<TYPE> & out) const |
12 | { |
13 | dict_struct.validateKeyTypes(key_types); |
14 | |
15 | auto & attribute = getAttribute(attribute_name); |
16 | checkAttributeType(name, attribute_name, attribute.type, AttributeUnderlyingType::utDecimal128); |
17 | |
18 | const auto null_value = std::get<TYPE>(attribute.null_values); |
19 | |
20 | getItemsNumberImpl<TYPE, TYPE>(attribute, key_columns, out, [&](const size_t) { return null_value; }); |
21 | } |
22 | } |
23 | |