duckdb::BoundCheckConstraint Class Reference

Inheritance diagram for duckdb::BoundCheckConstraint:

Collaboration diagram for duckdb::BoundCheckConstraint:

Public Member Functions
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
unique_ptr< Expression >	expression
	The expression.
physical_index_set_t	bound_columns
	The columns used by the CHECK constraint.
Public Attributes inherited from duckdb::BoundConstraint
ConstraintType	type

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

Detailed Description

The CheckConstraint contains an expression that must evaluate to TRUE for every row in a table

Constructor & Destructor Documentation

BoundCheckConstraint()

duckdb::BoundCheckConstraint::BoundCheckConstraint ( )

inline

                           : BoundConstraint(ConstraintType::CHECK) {
    }

Member Function Documentation

Copy()

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

inlineoverridevirtual

Implements duckdb::BoundConstraint.

                                                      {
        auto result = make_uniq<BoundCheckConstraint>();
        result->expression = expression->Copy();
        result->bound_columns = bound_columns;
        return std::move(result);
    }

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

• external/duckdb/duckdb.cpp