PostgreSQL Source Code  git master
Data Fields
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: