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Tuplesortstate Struct Reference

Data Fields

TuplesortPublic base

TupSortStatus status

bool bounded

bool boundUsed

int bound

int64 tupleMem

int64 availMem

int64 allowedMem

int maxTapes

int64 maxSpace

bool isMaxSpaceDisk

TupSortStatus maxSpaceStatus

LogicalTapeSet * tapeset

SortTuple * memtuples

int memtupcount

int memtupsize

bool growmemtuples

bool slabAllocatorUsed

char * slabMemoryBegin

char * slabMemoryEnd

SlabSlot * slabFreeHead

size_t tape_buffer_mem

void * lastReturnedTuple

int currentRun

LogicalTape ** inputTapes

int nInputTapes

int nInputRuns

LogicalTape ** outputTapes

int nOutputTapes

int nOutputRuns

LogicalTape * destTape

LogicalTape * result_tape

int current

bool eof_reached

int64 markpos_block

int markpos_offset

bool markpos_eof

int worker

Sharedsort * shared

int nParticipants

int64 abbrevNext

PGRUsage ru_start

Detailed Description

Definition at line 185 of file tuplesort.c.

Field Documentation

◆ abbrevNext

int64 Tuplesortstate::abbrevNext

Definition at line 330 of file tuplesort.c.

◆ allowedMem

int64 Tuplesortstate::allowedMem

Definition at line 199 of file tuplesort.c.

◆ availMem

int64 Tuplesortstate::availMem

Definition at line 198 of file tuplesort.c.

◆ base

TuplesortPublic Tuplesortstate::base

Definition at line 187 of file tuplesort.c.

◆ bound

int Tuplesortstate::bound

Definition at line 192 of file tuplesort.c.

◆ bounded

bool Tuplesortstate::bounded

Definition at line 189 of file tuplesort.c.

◆ boundUsed

bool Tuplesortstate::boundUsed

Definition at line 191 of file tuplesort.c.

◆ current

int Tuplesortstate::current

Definition at line 296 of file tuplesort.c.

◆ currentRun

int Tuplesortstate::currentRun

Definition at line 270 of file tuplesort.c.

◆ destTape

LogicalTape* Tuplesortstate::destTape

Definition at line 288 of file tuplesort.c.

◆ eof_reached

bool Tuplesortstate::eof_reached

Definition at line 297 of file tuplesort.c.

◆ growmemtuples

bool Tuplesortstate::growmemtuples

Definition at line 220 of file tuplesort.c.

◆ inputTapes

LogicalTape** Tuplesortstate::inputTapes

Definition at line 280 of file tuplesort.c.

◆ isMaxSpaceDisk

bool Tuplesortstate::isMaxSpaceDisk

Definition at line 204 of file tuplesort.c.

◆ lastReturnedTuple

void* Tuplesortstate::lastReturnedTuple

Definition at line 264 of file tuplesort.c.

◆ markpos_block

int64 Tuplesortstate::markpos_block

Definition at line 300 of file tuplesort.c.

◆ markpos_eof

bool Tuplesortstate::markpos_eof

Definition at line 302 of file tuplesort.c.

◆ markpos_offset

int Tuplesortstate::markpos_offset

Definition at line 301 of file tuplesort.c.

◆ maxSpace

int64 Tuplesortstate::maxSpace

Definition at line 202 of file tuplesort.c.

◆ maxSpaceStatus

TupSortStatus Tuplesortstate::maxSpaceStatus

Definition at line 207 of file tuplesort.c.

◆ maxTapes

int Tuplesortstate::maxTapes

Definition at line 200 of file tuplesort.c.

◆ memtupcount

int Tuplesortstate::memtupcount

Definition at line 218 of file tuplesort.c.

◆ memtuples

SortTuple* Tuplesortstate::memtuples

Definition at line 217 of file tuplesort.c.

◆ memtupsize

int Tuplesortstate::memtupsize

Definition at line 219 of file tuplesort.c.

◆ nInputRuns

int Tuplesortstate::nInputRuns

Definition at line 282 of file tuplesort.c.

◆ nInputTapes

int Tuplesortstate::nInputTapes

Definition at line 281 of file tuplesort.c.

◆ nOutputRuns

int Tuplesortstate::nOutputRuns

Definition at line 286 of file tuplesort.c.

◆ nOutputTapes

int Tuplesortstate::nOutputTapes

Definition at line 285 of file tuplesort.c.

◆ nParticipants

int Tuplesortstate::nParticipants

Definition at line 322 of file tuplesort.c.

◆ outputTapes

LogicalTape** Tuplesortstate::outputTapes

Definition at line 284 of file tuplesort.c.

◆ result_tape

LogicalTape* Tuplesortstate::result_tape

Definition at line 295 of file tuplesort.c.

◆ ru_start

PGRUsage Tuplesortstate::ru_start

Definition at line 336 of file tuplesort.c.

◆ shared

Sharedsort* Tuplesortstate::shared

Definition at line 321 of file tuplesort.c.

◆ slabAllocatorUsed

bool Tuplesortstate::slabAllocatorUsed

Definition at line 249 of file tuplesort.c.

◆ slabFreeHead

SlabSlot* Tuplesortstate::slabFreeHead

Definition at line 253 of file tuplesort.c.

◆ slabMemoryBegin

char* Tuplesortstate::slabMemoryBegin

Definition at line 251 of file tuplesort.c.

◆ slabMemoryEnd

char* Tuplesortstate::slabMemoryEnd

Definition at line 252 of file tuplesort.c.

◆ status

TupSortStatus Tuplesortstate::status

Definition at line 188 of file tuplesort.c.

◆ tape_buffer_mem

size_t Tuplesortstate::tape_buffer_mem

Definition at line 256 of file tuplesort.c.

◆ tapeset

LogicalTapeSet* Tuplesortstate::tapeset

Definition at line 208 of file tuplesort.c.

◆ tupleMem

int64 Tuplesortstate::tupleMem

Definition at line 193 of file tuplesort.c.

◆ worker

int Tuplesortstate::worker

Definition at line 320 of file tuplesort.c.

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

src/backend/utils/sort/tuplesort.c