PostgreSQL Source Code git master
Data Fields
IncrementalSortState Struct Reference

#include <execnodes.h>

Data Fields

ScanState ss
 
bool bounded
 
int64 bound
 
bool outerNodeDone
 
int64 bound_Done
 
IncrementalSortExecutionStatus execution_status
 
int64 n_fullsort_remaining
 
Tuplesortstate * fullsort_state
 
Tuplesortstate * prefixsort_state
 
PresortedKeyData * presorted_keys
 
IncrementalSortInfo incsort_info
 
TupleTableSlot * group_pivot
 
TupleTableSlot * transfer_tuple
 
bool am_worker
 
SharedIncrementalSortInfo * shared_info
 

Detailed Description

Definition at line 2457 of file execnodes.h.

Field Documentation

◆ am_worker

bool IncrementalSortState::am_worker

Definition at line 2476 of file execnodes.h.

Referenced by ExecIncrementalSortInitializeWorker().

◆ bound

int64 IncrementalSortState::bound

Definition at line 2461 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecSetTupleBound(), and switchToPresortedPrefixMode().

◆ bound_Done

int64 IncrementalSortState::bound_Done

Definition at line 2463 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

◆ bounded

bool IncrementalSortState::bounded

Definition at line 2460 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecInitIncrementalSort(), ExecSetTupleBound(), and switchToPresortedPrefixMode().

◆ execution_status

IncrementalSortExecutionStatus IncrementalSortState::execution_status

Definition at line 2464 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

◆ fullsort_state

Tuplesortstate* IncrementalSortState::fullsort_state

Definition at line 2466 of file execnodes.h.

Referenced by ExecEndIncrementalSort(), ExecIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

◆ group_pivot

TupleTableSlot* IncrementalSortState::group_pivot

Definition at line 2474 of file execnodes.h.

Referenced by ExecEndIncrementalSort(), ExecIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

◆ incsort_info

IncrementalSortInfo IncrementalSortState::incsort_info

Definition at line 2471 of file execnodes.h.

Referenced by ExecInitIncrementalSort(), and show_incremental_sort_info().

◆ n_fullsort_remaining

int64 IncrementalSortState::n_fullsort_remaining

Definition at line 2465 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

◆ outerNodeDone

bool IncrementalSortState::outerNodeDone

Definition at line 2462 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecInitIncrementalSort(), and ExecReScanIncrementalSort().

◆ prefixsort_state

Tuplesortstate* IncrementalSortState::prefixsort_state

Definition at line 2467 of file execnodes.h.

Referenced by ExecEndIncrementalSort(), ExecIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

◆ presorted_keys

PresortedKeyData* IncrementalSortState::presorted_keys

Definition at line 2469 of file execnodes.h.

Referenced by ExecInitIncrementalSort(), isCurrentGroup(), and preparePresortedCols().

◆ shared_info

SharedIncrementalSortInfo* IncrementalSortState::shared_info

Definition at line 2477 of file execnodes.h.

Referenced by ExecIncrementalSortInitializeDSM(), ExecIncrementalSortInitializeWorker(), ExecIncrementalSortRetrieveInstrumentation(), and show_incremental_sort_info().

◆ ss

ScanState IncrementalSortState::ss

Definition at line 2459 of file execnodes.h.

Referenced by ExecIncrementalSort(), ExecIncrementalSortEstimate(), ExecIncrementalSortInitializeDSM(), ExecIncrementalSortInitializeWorker(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), isCurrentGroup(), preparePresortedCols(), show_incremental_sort_keys(), and switchToPresortedPrefixMode().

◆ transfer_tuple

TupleTableSlot* IncrementalSortState::transfer_tuple

Definition at line 2475 of file execnodes.h.

Referenced by ExecEndIncrementalSort(), ExecInitIncrementalSort(), ExecReScanIncrementalSort(), and switchToPresortedPrefixMode().

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