duckdb::VectorFSSTStringBuffer Class Reference

Inheritance diagram for duckdb::VectorFSSTStringBuffer:

Collaboration diagram for duckdb::VectorFSSTStringBuffer:

Public Member Functions
void	AddDecoder (buffer_ptr< void > &duckdb_fsst_decoder_p, const idx_t string_block_limit)
void *	GetDecoder ()
vector< unsigned char > &	GetDecompressBuffer ()
void	SetCount (idx_t count)
idx_t	GetCount ()
Public Member Functions inherited from duckdb::VectorStringBuffer
	VectorStringBuffer (Allocator &allocator)
	VectorStringBuffer (VectorBufferType type)
string_t	AddString (const char *data, idx_t len)
string_t	AddString (string_t data)
string_t	AddBlob (string_t data)
string_t	EmptyString (idx_t len)
ArenaAllocator &	GetStringAllocator ()
data_ptr_t	AllocateShrinkableBuffer (idx_t alloc_len)
string_t	FinalizeShrinkableBuffer (data_ptr_t buffer, idx_t alloc_len, idx_t str_len)
void	AddHeapReference (buffer_ptr< VectorBuffer > heap)
Public Member Functions inherited from duckdb::VectorBuffer
	VectorBuffer (VectorBufferType type)
	VectorBuffer (idx_t data_size)
	VectorBuffer (AllocatedData &&data_p)
data_ptr_t	GetData ()
void	SetData (AllocatedData &&new_data)
VectorAuxiliaryData *	GetAuxiliaryData ()
void	SetAuxiliaryData (unique_ptr< VectorAuxiliaryData > aux_data_p)
void	MoveAuxiliaryData (VectorBuffer &source_buffer)
virtual optional_ptr< Allocator >	GetAllocator () const
VectorBufferType	GetBufferType () const
VectorAuxiliaryDataType	GetAuxiliaryDataType () const
template<class TARGET >
TARGET &	Cast ()
template<class TARGET >
const TARGET &	Cast () const

Private Attributes
buffer_ptr< void >	duckdb_fsst_decoder
idx_t	total_string_count = 0
vector< unsigned char >	decompress_buffer

Additional Inherited Members
Static Public Member Functions inherited from duckdb::VectorBuffer
static buffer_ptr< VectorBuffer >	CreateStandardVector (PhysicalType type, idx_t capacity=STANDARD_VECTOR_SIZE)
static buffer_ptr< VectorBuffer >	CreateConstantVector (PhysicalType type)
static buffer_ptr< VectorBuffer >	CreateConstantVector (const LogicalType &logical_type)
static buffer_ptr< VectorBuffer >	CreateStandardVector (const LogicalType &logical_type, idx_t capacity=STANDARD_VECTOR_SIZE)
Protected Attributes inherited from duckdb::VectorBuffer
VectorBufferType	buffer_type
unique_ptr< VectorAuxiliaryData >	aux_data
AllocatedData	data

Member Function Documentation

AddDecoder()

void duckdb::VectorFSSTStringBuffer::AddDecoder ( buffer_ptr< void > &  duckdb_fsst_decoder_p, const idx_t  string_block_limit  )

inline

                                                                                             {
        duckdb_fsst_decoder = duckdb_fsst_decoder_p;
        decompress_buffer.resize(string_block_limit + 1);
    }

GetDecoder()

void * duckdb::VectorFSSTStringBuffer::GetDecoder ( )

inline

                       {
        return duckdb_fsst_decoder.get();
    }

GetDecompressBuffer()

vector< unsigned char > & duckdb::VectorFSSTStringBuffer::GetDecompressBuffer ( )

inline

                                                 {
        return decompress_buffer;
    }

SetCount()

void duckdb::VectorFSSTStringBuffer::SetCount ( idx_t  count )

inline

                               {
        total_string_count = count;
    }

GetCount()

idx_t duckdb::VectorFSSTStringBuffer::GetCount ( )

inline

                     {
        return total_string_count;
    }

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

• external/duckdb/duckdb.hpp