duckdb::ListVector Struct Reference

Static Public Member Functions
static const list_entry_t *	GetData (const Vector &v)
static list_entry_t *	GetData (Vector &v)
static DUCKDB_API const Vector &	GetEntry (const Vector &vector)
	Gets a reference to the underlying child-vector of a list.
static DUCKDB_API Vector &	GetEntry (Vector &vector)
	Gets a reference to the underlying child-vector of a list.
static DUCKDB_API idx_t	GetListSize (const Vector &vector)
	Gets the total size of the underlying child-vector of a list.
static DUCKDB_API void	SetListSize (Vector &vec, idx_t size)
	Sets the total size of the underlying child-vector of a list.
static DUCKDB_API idx_t	GetListCapacity (const Vector &vector)
	Gets the total capacity of the underlying child-vector of a list.
static DUCKDB_API void	Reserve (Vector &vec, idx_t required_capacity)
	Sets the total capacity of the underlying child-vector of a list.
static DUCKDB_API void	Append (Vector &target, const Vector &source, idx_t source_size, idx_t source_offset=0)
static DUCKDB_API void	Append (Vector &target, const Vector &source, const SelectionVector &sel, idx_t source_size, idx_t source_offset=0)
static DUCKDB_API void	PushBack (Vector &target, const Value &insert)
static DUCKDB_API idx_t	GetConsecutiveChildList (Vector &list, Vector &result, idx_t offset, idx_t count)
	Returns the child_vector of list starting at offset until offset + count, and its length.
static DUCKDB_API ConsecutiveChildListInfo	GetConsecutiveChildListInfo (Vector &list, idx_t offset, idx_t count)
	Returns information to only copy a section of a list child vector.
static DUCKDB_API void	GetConsecutiveChildSelVector (Vector &list, SelectionVector &sel, idx_t offset, idx_t count)
	Slice and flatten a child vector to only contain a consecutive subsection of the child entries.
static DUCKDB_API void	ReferenceEntry (Vector &vector, Vector &other)
	Share the entry of the other list vector.

Static Private Member Functions
template<class T >
static T &	GetEntryInternal (T &vector)

Member Function Documentation

GetData() [1/2]

static const list_entry_t * duckdb::ListVector::GetData ( const Vector &  v )

inlinestatic

                                                               {
        if (v.GetVectorType() == VectorType::DICTIONARY_VECTOR) {
            auto &child = DictionaryVector::Child(v);
            return GetData(child);
        }
        return FlatVector::GetData<const list_entry_t>(v);
    }

GetData() [2/2]

static list_entry_t * duckdb::ListVector::GetData ( Vector &  v )

inlinestatic

                                                   {
        if (v.GetVectorType() == VectorType::DICTIONARY_VECTOR) {
            auto &child = DictionaryVector::Child(v);
            return GetData(child);
        }
        return FlatVector::GetData<list_entry_t>(v);
    }

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

• external/duckdb/duckdb.hpp