OldMMapHash Class Reference

Collaboration diagram for OldMMapHash:

Public Member Functions
void	open (const std::string &path)
	~OldMMapHash ()
unsigned long	lookup (pg_uuid_t u) const
std::vector< std::pair< pg_uuid_t, unsigned long > >	allEntries () const

Private Attributes
void *	base_ = nullptr
size_t	sz_ = 0
const OldTableHdr *	hdr_ = nullptr
const OldHashSlot *	slots_ = nullptr
unsigned long	cap_ = 0

Detailed Description

Definition at line 156 of file provsql_migrate_mmap.cpp.

Constructor & Destructor Documentation

~OldMMapHash()

OldMMapHash::~OldMMapHash ( )

inline

Definition at line 176 of file provsql_migrate_mmap.cpp.

Member Function Documentation

allEntries()

std::vector< std::pair< pg_uuid_t, unsigned long > > OldMMapHash::allEntries ( ) const

inline

Definition at line 188 of file provsql_migrate_mmap.cpp.

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lookup()

unsigned long OldMMapHash::lookup ( pg_uuid_t u ) const

inline

Definition at line 178 of file provsql_migrate_mmap.cpp.

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open()

void OldMMapHash::open ( const std::string & path )

inline

Definition at line 163 of file provsql_migrate_mmap.cpp.

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Member Data Documentation

base_

void* OldMMapHash::base_ = nullptr

private

Definition at line 157 of file provsql_migrate_mmap.cpp.

cap_

unsigned long OldMMapHash::cap_ = 0

private

Definition at line 161 of file provsql_migrate_mmap.cpp.

hdr_

const OldTableHdr* OldMMapHash::hdr_ = nullptr

private

Definition at line 159 of file provsql_migrate_mmap.cpp.

slots_

const OldHashSlot* OldMMapHash::slots_ = nullptr

private

Definition at line 160 of file provsql_migrate_mmap.cpp.

sz_

size_t OldMMapHash::sz_ = 0

private

Definition at line 158 of file provsql_migrate_mmap.cpp.

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

• /home/pierre/git/software/provsql/src/provsql_migrate_mmap.cpp