PostgreSQL Source Code git master
Data Fields
ExprState Struct Reference

#include <execnodes.h>

Data Fields

NodeTag type
 
uint8 flags
 
bool resnull
 
Datum resvalue
 
TupleTableSlot * resultslot
 
struct ExprEvalStep * steps
 
ExprStateEvalFunc evalfunc
 
Expr * expr
 
void * evalfunc_private
 
int steps_len
 
int steps_alloc
 
struct PlanState * parent
 
ParamListInfo ext_params
 
Datum * innermost_caseval
 
bool * innermost_casenull
 
Datum * innermost_domainval
 
bool * innermost_domainnull
 
ErrorSaveContext * escontext
 

Detailed Description

Definition at line 87 of file execnodes.h.

Field Documentation

◆ escontext

ErrorSaveContext* ExprState::escontext

Definition at line 150 of file execnodes.h.

◆ evalfunc

ExprStateEvalFunc ExprState::evalfunc

Definition at line 118 of file execnodes.h.

◆ evalfunc_private

void* ExprState::evalfunc_private

Definition at line 124 of file execnodes.h.

◆ expr

Expr* ExprState::expr

Definition at line 121 of file execnodes.h.

Referenced by calculate_frame_offsets(), and ExecInitExprRec().

◆ ext_params

ParamListInfo ExprState::ext_params

Definition at line 136 of file execnodes.h.

Referenced by ExecInitExprRec().

◆ flags

uint8 ExprState::flags

Definition at line 92 of file execnodes.h.

Referenced by ExecDelete(), ExecModifyTable(), ExecOnConflictUpdate(), and ExecProcessReturning().

◆ innermost_casenull

bool* ExprState::innermost_casenull

Definition at line 139 of file execnodes.h.

Referenced by array_map(), and ExecInitExprRec().

◆ innermost_caseval

Datum* ExprState::innermost_caseval

Definition at line 138 of file execnodes.h.

Referenced by array_map(), and ExecInitExprRec().

◆ innermost_domainnull

bool* ExprState::innermost_domainnull

Definition at line 142 of file execnodes.h.

◆ innermost_domainval

Datum* ExprState::innermost_domainval

Definition at line 141 of file execnodes.h.

◆ parent

struct PlanState* ExprState::parent

Definition at line 135 of file execnodes.h.

Referenced by ExecInitExprRec().

◆ resnull

bool ExprState::resnull

Definition at line 99 of file execnodes.h.

Referenced by ExecInitExprRec().

◆ resultslot

TupleTableSlot* ExprState::resultslot

Definition at line 107 of file execnodes.h.

Referenced by buildSubPlanHash(), and ExecScanExtended().

◆ resvalue

Datum ExprState::resvalue

Definition at line 101 of file execnodes.h.

Referenced by ExecInitExprRec().

◆ steps

struct ExprEvalStep* ExprState::steps

Definition at line 112 of file execnodes.h.

Referenced by ExecInitExprRec(), and ExprEvalPushStep().

◆ steps_alloc

int ExprState::steps_alloc

Definition at line 132 of file execnodes.h.

Referenced by ExprEvalPushStep().

◆ steps_len

int ExprState::steps_len

Definition at line 131 of file execnodes.h.

Referenced by ExecInitExprRec(), and ExprEvalPushStep().

◆ type

NodeTag ExprState::type

Definition at line 89 of file execnodes.h.

Referenced by ExecBuildProjectionInfo(), and ExecBuildUpdateProjection().

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