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
PlanState *	parent
ParamListInfo	ext_params
Datum *	innermost_caseval
bool *	innermost_casenull
Datum *	innermost_domainval
bool *	innermost_domainnull
ErrorSaveContext *	escontext

Detailed Description

Definition at line 95 of file execnodes.h.

Field Documentation

escontext

ErrorSaveContext* ExprState::escontext

Definition at line 158 of file execnodes.h.

evalfunc

ExprStateEvalFunc ExprState::evalfunc

Definition at line 126 of file execnodes.h.

evalfunc_private

void* ExprState::evalfunc_private

Definition at line 132 of file execnodes.h.

expr

Expr* ExprState::expr

Definition at line 129 of file execnodes.h.

Referenced by calculate_frame_offsets().

ext_params

ParamListInfo ExprState::ext_params

Definition at line 144 of file execnodes.h.

flags

uint8 ExprState::flags

Definition at line 100 of file execnodes.h.

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

innermost_casenull

bool* ExprState::innermost_casenull

Definition at line 147 of file execnodes.h.

Referenced by array_map().

innermost_caseval

Datum* ExprState::innermost_caseval

Definition at line 146 of file execnodes.h.

Referenced by array_map().

innermost_domainnull

bool* ExprState::innermost_domainnull

Definition at line 150 of file execnodes.h.

innermost_domainval

Datum* ExprState::innermost_domainval

Definition at line 149 of file execnodes.h.

parent

PlanState* ExprState::parent

Definition at line 143 of file execnodes.h.

resnull

bool ExprState::resnull

Definition at line 107 of file execnodes.h.

resultslot

TupleTableSlot* ExprState::resultslot

Definition at line 115 of file execnodes.h.

Referenced by buildSubPlanHash().

resvalue

Datum ExprState::resvalue

Definition at line 109 of file execnodes.h.

steps

struct ExprEvalStep* ExprState::steps

Definition at line 120 of file execnodes.h.

Referenced by ExprEvalPushStep().

steps_alloc

int ExprState::steps_alloc

Definition at line 140 of file execnodes.h.

Referenced by ExprEvalPushStep().

steps_len

int ExprState::steps_len

Definition at line 139 of file execnodes.h.

Referenced by ExprEvalPushStep().

type

NodeTag ExprState::type

Definition at line 97 of file execnodes.h.

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

• src/include/nodes/execnodes.h