taco::InitDataFileReader Class Reference

#include <catalog/InitDataFileReader.h>

Public Member Functions
	InitDataFileReader (const std::string &init_datafile, BootstrapCatCache *catcache)
InitLineType	next (char **rec, FieldOffset *rec_size)
	Upon a successful return, rec points to some internal buffer that is valid until the next next() call if this is a data line. More...
size_t	LastLineNo () const
Oid	LastTabid () const
Schema *	LastSchema () const

Private Member Functions
absl::string_view	FindNextToken (const std::string &str, std::string::size_type &start_pos) const

Private Attributes
std::string	m_init_datafile
std::ifstream	m_input
BootstrapCatCache *	m_catcache
size_t	m_lineno
InitLineType	m_last_state
Oid	m_tabid
maxaligned_char_buf	m_buf
std::unique_ptr< Schema >	m_schema
absl::flat_hash_map< Oid, FunctionInfo >	m_typ_infuncs

Constructor & Destructor Documentation

InitDataFileReader()

taco::InitDataFileReader::InitDataFileReader	(	const std::string &	init_datafile,
		BootstrapCatCache *	catcache
	)

Member Function Documentation

FindNextToken()

absl::string_view taco::InitDataFileReader::FindNextToken ( const std::string &  str, std::string::size_type &  start_pos  ) const

private

LastLineNo()

size_t taco::InitDataFileReader::LastLineNo ( ) const

inline

LastSchema()

Schema* taco::InitDataFileReader::LastSchema ( ) const

inline

LastTabid()

Oid taco::InitDataFileReader::LastTabid ( ) const

inline

next()

InitLineType taco::InitDataFileReader::next	(	char **	rec,
		FieldOffset *	rec_size
	)

Upon a successful return, rec points to some internal buffer that is valid until the next next() call if this is a data line.

Member Data Documentation

m_buf

maxaligned_char_buf taco::InitDataFileReader::m_buf

private

m_catcache

BootstrapCatCache* taco::InitDataFileReader::m_catcache

private

m_init_datafile

std::string taco::InitDataFileReader::m_init_datafile

private

m_input

std::ifstream taco::InitDataFileReader::m_input

private

m_last_state

InitLineType taco::InitDataFileReader::m_last_state

private

m_lineno

size_t taco::InitDataFileReader::m_lineno

private

m_schema

std::unique_ptr<Schema> taco::InitDataFileReader::m_schema

private

m_tabid

Oid taco::InitDataFileReader::m_tabid

private

m_typ_infuncs

absl::flat_hash_map<Oid, FunctionInfo> taco::InitDataFileReader::m_typ_infuncs

private

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

• catalog/InitDataFileReader.h
• catalog/InitDataFileReader.cpp