ParallelExecutorInfo Struct Reference

#include <execParallel.h>

Data Fields
PlanState *	planstate
ParallelContext *	pcxt
BufferUsage *	buffer_usage
WalUsage *	wal_usage
SharedExecutorInstrumentation *	instrumentation
struct SharedJitInstrumentation *	jit_instrumentation
dsa_area *	area
dsa_pointer	param_exec
bool	finished
shm_mq_handle **	tqueue
struct TupleQueueReader **	reader

Detailed Description

Definition at line 24 of file execParallel.h.

Field Documentation

area

dsa_area* ParallelExecutorInfo::area

Definition at line 32 of file execParallel.h.

Referenced by ExecInitParallelPlan(), ExecParallelCleanup(), ExecParallelReinitialize(), gather_getnext(), and gather_merge_readnext().

buffer_usage

BufferUsage* ParallelExecutorInfo::buffer_usage

Definition at line 28 of file execParallel.h.

Referenced by ExecInitParallelPlan(), and ExecParallelFinish().

finished

bool ParallelExecutorInfo::finished

Definition at line 34 of file execParallel.h.

Referenced by ExecInitParallelPlan(), ExecParallelFinish(), and ExecParallelReinitialize().

instrumentation

SharedExecutorInstrumentation* ParallelExecutorInfo::instrumentation

Definition at line 30 of file execParallel.h.

Referenced by ExecInitParallelPlan(), and ExecParallelCleanup().

jit_instrumentation

struct SharedJitInstrumentation* ParallelExecutorInfo::jit_instrumentation

Definition at line 31 of file execParallel.h.

Referenced by ExecInitParallelPlan(), and ExecParallelCleanup().

param_exec

dsa_pointer ParallelExecutorInfo::param_exec

Definition at line 33 of file execParallel.h.

Referenced by ExecInitParallelPlan(), ExecParallelCleanup(), and ExecParallelReinitialize().

pcxt

ParallelContext* ParallelExecutorInfo::pcxt

Definition at line 27 of file execParallel.h.

Referenced by ExecGather(), ExecGatherMerge(), ExecInitParallelPlan(), ExecParallelCleanup(), ExecParallelCreateReaders(), ExecParallelFinish(), and ExecParallelReinitialize().

planstate

PlanState* ParallelExecutorInfo::planstate

Definition at line 26 of file execParallel.h.

Referenced by ExecInitParallelPlan(), and ExecParallelCleanup().

reader

struct TupleQueueReader** ParallelExecutorInfo::reader

Definition at line 37 of file execParallel.h.

Referenced by ExecGather(), ExecGatherMerge(), ExecInitParallelPlan(), ExecParallelCreateReaders(), ExecParallelFinish(), and ExecParallelReinitialize().

tqueue

shm_mq_handle** ParallelExecutorInfo::tqueue

Definition at line 36 of file execParallel.h.

Referenced by ExecInitParallelPlan(), ExecParallelCreateReaders(), ExecParallelFinish(), and ExecParallelReinitialize().

wal_usage

WalUsage* ParallelExecutorInfo::wal_usage

Definition at line 29 of file execParallel.h.

Referenced by ExecInitParallelPlan(), and ExecParallelFinish().

---

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

• src/include/executor/execParallel.h