duckdb::BoundUniqueConstraint Class Reference

Inheritance diagram for duckdb::BoundUniqueConstraint:

Collaboration diagram for duckdb::BoundUniqueConstraint:

Public Member Functions
	BoundUniqueConstraint (vector< PhysicalIndex > keys_p, physical_index_set_t key_set_p, const bool is_primary_key)
unique_ptr< BoundConstraint >	Copy () const override
Public Member Functions inherited from duckdb::BoundConstraint
	BoundConstraint (ConstraintType type)
template<class TARGET >
TARGET &	Cast ()
template<class TARGET >
const TARGET &	Cast () const

Public Attributes
vector< PhysicalIndex >	keys
	The keys that define the unique constraint.
physical_index_set_t	key_set
	The same keys but stored as an unordered set.
bool	is_primary_key
	Whether this is a PRIMARY KEY constraint, or a UNIQUE constraint.
Public Attributes inherited from duckdb::BoundConstraint
ConstraintType	type

Static Public Attributes
static constexpr const ConstraintType	TYPE = ConstraintType::UNIQUE

Constructor & Destructor Documentation

BoundUniqueConstraint()

duckdb::BoundUniqueConstraint::BoundUniqueConstraint ( vector< PhysicalIndex >  keys_p, physical_index_set_t  key_set_p, const bool  is_primary_key  )

inline

        : BoundConstraint(ConstraintType::UNIQUE), keys(std::move(keys_p)), key_set(std::move(key_set_p)),
          is_primary_key(is_primary_key) {
#ifdef DEBUG
        D_ASSERT(keys.size() == key_set.size());
        for (auto &key : keys) {
            D_ASSERT(key_set.find(key) != key_set.end());
        }
#endif
    }

Member Function Documentation

Copy()

unique_ptr< BoundConstraint > duckdb::BoundUniqueConstraint::Copy ( ) const

inlineoverridevirtual

Implements duckdb::BoundConstraint.

                                                      {
        return make_uniq<BoundUniqueConstraint>(keys, key_set, is_primary_key);
    }

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The documentation for this class was generated from the following file:

• external/duckdb/duckdb.cpp