GatherMergeState Struct Reference

#include <execnodes.h>

Data Fields
PlanState	ps
bool	initialized
bool	gm_initialized
bool	need_to_scan_locally
int64	tuples_needed
TupleDesc	tupDesc
int	gm_nkeys
SortSupport	gm_sortkeys
struct ParallelExecutorInfo *	pei
int	nworkers_launched
int	nreaders
TupleTableSlot **	gm_slots
struct TupleQueueReader **	reader
struct GMReaderTupleBuffer *	gm_tuple_buffers
struct binaryheap *	gm_heap

Detailed Description

Definition at line 2741 of file execnodes.h.

Field Documentation

gm_heap

struct binaryheap* GatherMergeState::gm_heap

Definition at line 2760 of file execnodes.h.

Referenced by gather_merge_getnext(), gather_merge_init(), and gather_merge_setup().

gm_initialized

bool GatherMergeState::gm_initialized

Definition at line 2745 of file execnodes.h.

Referenced by ExecInitGatherMerge(), ExecReScanGatherMerge(), gather_merge_getnext(), and gather_merge_init().

gm_nkeys

int GatherMergeState::gm_nkeys

Definition at line 2750 of file execnodes.h.

Referenced by ExecInitGatherMerge(), and heap_compare_slots().

gm_slots

TupleTableSlot** GatherMergeState::gm_slots

Definition at line 2757 of file execnodes.h.

Referenced by gather_merge_clear_tuples(), gather_merge_getnext(), gather_merge_init(), gather_merge_readnext(), gather_merge_setup(), and heap_compare_slots().

gm_sortkeys

SortSupport GatherMergeState::gm_sortkeys

Definition at line 2751 of file execnodes.h.

Referenced by ExecInitGatherMerge(), and heap_compare_slots().

gm_tuple_buffers

struct GMReaderTupleBuffer* GatherMergeState::gm_tuple_buffers

Definition at line 2759 of file execnodes.h.

Referenced by gather_merge_clear_tuples(), gather_merge_init(), gather_merge_readnext(), gather_merge_setup(), and load_tuple_array().

initialized

bool GatherMergeState::initialized

Definition at line 2744 of file execnodes.h.

Referenced by ExecGatherMerge(), ExecInitGatherMerge(), and ExecReScanGatherMerge().

need_to_scan_locally

bool GatherMergeState::need_to_scan_locally

Definition at line 2746 of file execnodes.h.

Referenced by ExecGatherMerge(), gather_merge_init(), and gather_merge_readnext().

nreaders

int GatherMergeState::nreaders

Definition at line 2756 of file execnodes.h.

Referenced by ExecGatherMerge(), gather_merge_clear_tuples(), and gather_merge_init().

nworkers_launched

int GatherMergeState::nworkers_launched

Definition at line 2755 of file execnodes.h.

Referenced by ExecGatherMerge().

pei

struct ParallelExecutorInfo* GatherMergeState::pei

Definition at line 2752 of file execnodes.h.

Referenced by ExecGatherMerge(), ExecShutdownGatherMerge(), ExecShutdownGatherMergeWorkers(), and gather_merge_readnext().

ps

PlanState GatherMergeState::ps

Definition at line 2743 of file execnodes.h.

Referenced by ExecGatherMerge(), ExecInitGatherMerge(), ExecReScanGatherMerge(), gather_merge_init(), gather_merge_readnext(), and gather_merge_setup().

reader

struct TupleQueueReader** GatherMergeState::reader

Definition at line 2758 of file execnodes.h.

Referenced by ExecGatherMerge(), ExecShutdownGatherMergeWorkers(), and gm_readnext_tuple().

tupDesc

TupleDesc GatherMergeState::tupDesc

Definition at line 2749 of file execnodes.h.

Referenced by ExecInitGatherMerge(), and gather_merge_setup().

tuples_needed

int64 GatherMergeState::tuples_needed

Definition at line 2747 of file execnodes.h.

Referenced by ExecGatherMerge(), ExecInitGatherMerge(), and ExecSetTupleBound().

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

• src/include/nodes/execnodes.h