1 | //===----------------------------------------------------------------------===// |
---|---|
2 | // DuckDB |
3 | // |
4 | // duckdb/planner/operator/logical_set.hpp |
5 | // |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | #pragma once |
10 | |
11 | #include "duckdb/common/enums/set_scope.hpp" |
12 | #include "duckdb/parser/parsed_data/copy_info.hpp" |
13 | #include "duckdb/planner/logical_operator.hpp" |
14 | #include "duckdb/function/copy_function.hpp" |
15 | |
16 | namespace duckdb { |
17 | |
18 | class LogicalSet : public LogicalOperator { |
19 | public: |
20 | static constexpr const LogicalOperatorType TYPE = LogicalOperatorType::LOGICAL_SET; |
21 | |
22 | public: |
23 | LogicalSet(std::string name_p, Value value_p, SetScope scope_p) |
24 | : LogicalOperator(LogicalOperatorType::LOGICAL_SET), name(name_p), value(value_p), scope(scope_p) { |
25 | } |
26 | |
27 | std::string name; |
28 | Value value; |
29 | SetScope scope; |
30 | |
31 | public: |
32 | void Serialize(FieldWriter &writer) const override; |
33 | static unique_ptr<LogicalOperator> Deserialize(LogicalDeserializationState &state, FieldReader &reader); |
34 | idx_t EstimateCardinality(ClientContext &context) override; |
35 | |
36 | protected: |
37 | void ResolveTypes() override { |
38 | types.emplace_back(args: LogicalType::BOOLEAN); |
39 | } |
40 | }; |
41 | |
42 | } // namespace duckdb |
43 |