ExprEvalStep Struct Reference

#include <execExpr.h>

Data Fields
intptr_t	opcode
Datum *	resvalue
bool *	resnull
union {
struct {
int   last_var
bool   fixed
TupleDesc   known_desc
const TupleTableSlotOps *   kind
}   fetch
struct {
int   attnum
Oid   vartype
VarReturningType   varreturningtype
}   var
struct {
Var *   var
bool   first
bool   slow
TupleDesc   tupdesc
JunkFilter *   junkFilter
}   wholerow
struct {
int   resultnum
int   attnum
}   assign_var
struct {
int   resultnum
}   assign_tmp
struct {
uint8   nullflag
int   jumpdone
}   returningexpr
struct {
Datum   value
bool   isnull
}   constval
struct {
FmgrInfo *   finfo
FunctionCallInfo   fcinfo_data
PGFunction   fn_addr
int   nargs
bool   make_ro
}   func
struct {
bool *   anynull
int   jumpdone
}   boolexpr
struct {
int   jumpdone
}   qualexpr
struct {
int   jumpdone
}   jump
struct {
ExprEvalRowtypeCache   rowcache
}   nulltest_row
struct {
int   paramid
Oid   paramtype
}   param
struct {
ExecEvalSubroutine   paramfunc
void *   paramarg
void *   paramarg2
int   paramid
Oid   paramtype
}   cparam
struct {
Datum *   value
bool *   isnull
}   casetest
struct {
Datum *   value
bool *   isnull
}   make_readonly
struct {
FmgrInfo *   finfo_out
FunctionCallInfo   fcinfo_data_out
FmgrInfo *   finfo_in
FunctionCallInfo   fcinfo_data_in
}   iocoerce
struct {
SQLValueFunction *   svf
}   sqlvaluefunction
struct {
Oid   seqid
Oid   seqtypid
}   nextvalueexpr
struct {
Datum *   elemvalues
bool *   elemnulls
int   nelems
Oid   elemtype
int16   elemlength
bool   elembyval
char   elemalign
bool   multidims
}   arrayexpr
struct {
ExprState *   elemexprstate
Oid   resultelemtype
struct ArrayMapState *   amstate
}   arraycoerce
struct {
TupleDesc   tupdesc
Datum *   elemvalues
bool *   elemnulls
}   row
struct {
FmgrInfo *   finfo
FunctionCallInfo   fcinfo_data
PGFunction   fn_addr
int   jumpnull
int   jumpdone
}   rowcompare_step
struct {
CompareType   cmptype
}   rowcompare_final
struct {
Datum *   values
bool *   nulls
int   nelems
MinMaxOp   op
FmgrInfo *   finfo
FunctionCallInfo   fcinfo_data
}   minmax
struct {
AttrNumber   fieldnum
Oid   resulttype
ExprEvalRowtypeCache   rowcache
}   fieldselect
struct {
FieldStore *   fstore
ExprEvalRowtypeCache *   rowcache
Datum *   values
bool *   nulls
int   ncolumns
}   fieldstore
struct {
ExecEvalBoolSubroutine   subscriptfunc
struct SubscriptingRefState *   state
int   jumpdone
}   sbsref_subscript
struct {
ExecEvalSubroutine   subscriptfunc
struct SubscriptingRefState *   state
}   sbsref
struct {
char *   constraintname
Datum *   checkvalue
bool *   checknull
Oid   resulttype
ErrorSaveContext *   escontext
}   domaincheck
struct {
Datum   init_value
}   hashdatum_initvalue
struct {
FmgrInfo *   finfo
FunctionCallInfo   fcinfo_data
PGFunction   fn_addr
int   jumpdone
NullableDatum *   iresult
}   hashdatum
struct {
Oid   inputtype
Oid   outputtype
ExprEvalRowtypeCache *   incache
ExprEvalRowtypeCache *   outcache
TupleConversionMap *   map
}   convert_rowtype
struct {
Oid   element_type
bool   useOr
int16   typlen
bool   typbyval
char   typalign
FmgrInfo *   finfo
FunctionCallInfo   fcinfo_data
PGFunction   fn_addr
}   scalararrayop
struct {
bool   has_nulls
bool   inclause
struct ScalarArrayOpExprHashTable *   elements_tab
FmgrInfo *   finfo
FunctionCallInfo   fcinfo_data
ScalarArrayOpExpr *   saop
}   hashedscalararrayop
struct {
XmlExpr *   xexpr
Datum *   named_argvalue
bool *   named_argnull
Datum *   argvalue
bool *   argnull
}   xmlexpr
struct {
struct JsonConstructorExprState *   jcstate
}   json_constructor
struct {
int   aggno
}   aggref
struct {
List *   clauses
}   grouping_func
struct {
WindowFuncExprState *   wfstate
}   window_func
struct {
SubPlanState *   sstate
}   subplan
struct {
FunctionCallInfo   fcinfo_data
int   jumpnull
}   agg_deserialize
struct {
NullableDatum *   args
bool *   nulls
int   nargs
int   jumpnull
}   agg_strict_input_check
struct {
int   setoff
int   jumpnull
}   agg_plain_pergroup_nullcheck
struct {
AggStatePerTrans   pertrans
ExprContext *   aggcontext
int   jumpdistinct
}   agg_presorted_distinctcheck
struct {
AggStatePerTrans   pertrans
ExprContext *   aggcontext
int   setno
int   transno
int   setoff
}   agg_trans
struct {
JsonIsPredicate *   pred
}   is_json
struct {
struct JsonExprState *   jsestate
}   jsonexpr
struct {
Oid   targettype
int32   targettypmod
bool   omit_quotes
bool   exists_coerce
bool   exists_cast_to_int
bool   exists_check_domain
void *   json_coercion_cache
ErrorSaveContext *   escontext
}   jsonexpr_coercion
}	d

Detailed Description

Definition at line 300 of file execExpr.h.

Field Documentation

struct { ... } ExprEvalStep::agg_deserialize

Referenced by ExecBuildAggTrans().

struct { ... } ExprEvalStep::agg_plain_pergroup_nullcheck

Referenced by ExecBuildAggTransCall().

struct { ... } ExprEvalStep::agg_presorted_distinctcheck

Referenced by ExecBuildAggTrans().

struct { ... } ExprEvalStep::agg_strict_input_check

Referenced by ExecBuildAggTrans().

struct { ... } ExprEvalStep::agg_trans

Referenced by ExecBuildAggTransCall().

aggcontext

ExprContext* ExprEvalStep::aggcontext

Definition at line 732 of file execExpr.h.

Referenced by ExecAggInitGroup(), ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), and ExecBuildAggTransCall().

aggno

int ExprEvalStep::aggno

Definition at line 671 of file execExpr.h.

Referenced by ExecInitExprRec(), and ExecInterpExpr().

struct { ... } ExprEvalStep::aggref

Referenced by ExecInitExprRec().

amstate

struct ArrayMapState* ExprEvalStep::amstate

Definition at line 495 of file execExpr.h.

Referenced by ExecInitExprRec().

anynull

bool* ExprEvalStep::anynull

Definition at line 399 of file execExpr.h.

Referenced by ExecInitExprRec().

argnull

bool* ExprEvalStep::argnull

Definition at line 659 of file execExpr.h.

Referenced by ExecEvalXmlExpr(), and ExecInitExprRec().

args

NullableDatum* ExprEvalStep::args

Definition at line 715 of file execExpr.h.

Referenced by ExecBuildAggTrans().

argvalue

Datum* ExprEvalStep::argvalue

Definition at line 658 of file execExpr.h.

Referenced by ExecEvalXmlExpr(), and ExecInitExprRec().

struct { ... } ExprEvalStep::arraycoerce

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::arrayexpr

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::assign_tmp

Referenced by ExecBuildProjectionInfo(), and ExecBuildUpdateProjection().

struct { ... } ExprEvalStep::assign_var

Referenced by ExecBuildProjectionInfo(), and ExecBuildUpdateProjection().

attnum

int ExprEvalStep::attnum

Definition at line 339 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecBuildProjectionInfo(), ExecBuildUpdateProjection(), ExecInitExprRec(), and ExecJustHashInnerVarWithIV().

struct { ... } ExprEvalStep::boolexpr

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::casetest

Referenced by ExecInitExprRec().

checknull

bool* ExprEvalStep::checknull

Definition at line 589 of file execExpr.h.

Referenced by ExecInitCoerceToDomain().

checkvalue

Datum* ExprEvalStep::checkvalue

Definition at line 588 of file execExpr.h.

Referenced by ExecInitCoerceToDomain().

clauses

List* ExprEvalStep::clauses

Definition at line 677 of file execExpr.h.

Referenced by ExecInitExprRec().

cmptype

CompareType ExprEvalStep::cmptype

Definition at line 523 of file execExpr.h.

Referenced by ExecInitExprRec(), and ExecInterpExpr().

constraintname

char* ExprEvalStep::constraintname

Definition at line 586 of file execExpr.h.

Referenced by ExecInitCoerceToDomain().

struct { ... } ExprEvalStep::constval

Referenced by ExecBuildUpdateProjection(), ExecInitExprRec(), and ExecInitJsonExpr().

struct { ... } ExprEvalStep::convert_rowtype

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::cparam

Referenced by plpgsql_param_compile(), plpgsql_param_eval_generic(), plpgsql_param_eval_generic_ro(), plpgsql_param_eval_recfield(), plpgsql_param_eval_var(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_ro(), and plpgsql_param_eval_var_transfer().

union { ... } ExprEvalStep::d

Referenced by array_subscript_assign(), array_subscript_assign_slice(), array_subscript_check_subscripts(), array_subscript_fetch(), array_subscript_fetch_old(), array_subscript_fetch_old_slice(), array_subscript_fetch_slice(), ExecBuildAggTrans(), ExecBuildAggTransCall(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecBuildProjectionInfo(), ExecBuildUpdateProjection(), ExecComputeSlotInfo(), ExecEvalFuncExprFusage(), ExecEvalFuncExprStrictFusage(), ExecEvalSysVar(), ExecInitCoerceToDomain(), ExecInitExprRec(), ExecInitFunc(), ExecInitJsonCoercion(), ExecInitJsonExpr(), ExecInitQual(), ExecInitSubPlanExpr(), ExecInitSubscriptingRef(), ExecInitWholeRowVar(), ExecInterpExpr(), ExecJustApplyFuncToCase(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), ExecJustHashVarVirtImpl(), ExecPushExprSetupSteps(), hstore_subscript_assign(), hstore_subscript_fetch(), jsonb_subscript_assign(), jsonb_subscript_check_subscripts(), jsonb_subscript_fetch(), jsonb_subscript_fetch_old(), plpgsql_param_compile(), plpgsql_param_eval_generic(), plpgsql_param_eval_generic_ro(), plpgsql_param_eval_recfield(), plpgsql_param_eval_var(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_ro(), plpgsql_param_eval_var_transfer(), and saop_hash_element_match().

struct { ... } ExprEvalStep::domaincheck

Referenced by ExecInitCoerceToDomain().

elemalign

char ExprEvalStep::elemalign

Definition at line 486 of file execExpr.h.

Referenced by ExecInitExprRec().

elembyval

bool ExprEvalStep::elembyval

Definition at line 485 of file execExpr.h.

Referenced by ExecInitExprRec().

element_type

Oid ExprEvalStep::element_type

Definition at line 628 of file execExpr.h.

Referenced by ExecEvalArrayExpr(), and ExecInitExprRec().

elements_tab

struct ScalarArrayOpExprHashTable* ExprEvalStep::elements_tab

Definition at line 644 of file execExpr.h.

Referenced by ExecEvalHashedScalarArrayOp(), saop_element_hash(), and saop_hash_element_match().

elemexprstate

ExprState* ExprEvalStep::elemexprstate

Definition at line 493 of file execExpr.h.

Referenced by ExecInitExprRec().

elemlength

int16 ExprEvalStep::elemlength

Definition at line 484 of file execExpr.h.

Referenced by ExecInitExprRec().

elemnulls

bool* ExprEvalStep::elemnulls

Definition at line 481 of file execExpr.h.

Referenced by ExecInitExprRec().

elemtype

Oid ExprEvalStep::elemtype

Definition at line 483 of file execExpr.h.

Referenced by ExecInitExprRec().

elemvalues

Datum* ExprEvalStep::elemvalues

Definition at line 480 of file execExpr.h.

Referenced by ExecInitExprRec().

escontext

ErrorSaveContext* ExprEvalStep::escontext

Definition at line 592 of file execExpr.h.

Referenced by ExecEvalJsonCoercion(), ExecInitCoerceToDomain(), and ExecInitJsonCoercion().

exists_cast_to_int

bool ExprEvalStep::exists_cast_to_int

Definition at line 767 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

exists_check_domain

bool ExprEvalStep::exists_check_domain

Definition at line 768 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

exists_coerce

bool ExprEvalStep::exists_coerce

Definition at line 766 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

fcinfo_data

FunctionCallInfo ExprEvalStep::fcinfo_data

Definition at line 389 of file execExpr.h.

Referenced by ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecInitExprRec(), ExecInitFunc(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), ExecJustHashVarVirtImpl(), and saop_hash_element_match().

fcinfo_data_in

FunctionCallInfo ExprEvalStep::fcinfo_data_in

Definition at line 461 of file execExpr.h.

Referenced by ExecInitExprRec().

fcinfo_data_out

FunctionCallInfo ExprEvalStep::fcinfo_data_out

Definition at line 458 of file execExpr.h.

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::fetch

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecComputeSlotInfo(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), and ExecPushExprSetupSteps().

fieldnum

AttrNumber ExprEvalStep::fieldnum

Definition at line 543 of file execExpr.h.

Referenced by ExecEvalFieldSelect(), and ExecInitExprRec().

struct { ... } ExprEvalStep::fieldselect

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::fieldstore

Referenced by ExecInitExprRec().

finfo

FmgrInfo* ExprEvalStep::finfo

Definition at line 388 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecInitExprRec(), ExecInitFunc(), and saop_hash_element_match().

finfo_in

FmgrInfo* ExprEvalStep::finfo_in

Definition at line 460 of file execExpr.h.

Referenced by ExecInitExprRec().

finfo_out

FmgrInfo* ExprEvalStep::finfo_out

Definition at line 457 of file execExpr.h.

Referenced by ExecInitExprRec().

first

bool ExprEvalStep::first

Definition at line 348 of file execExpr.h.

Referenced by ExecInitWholeRowVar().

fixed

bool ExprEvalStep::fixed

Definition at line 327 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecComputeSlotInfo(), and ExecPushExprSetupSteps().

fn_addr

PGFunction ExprEvalStep::fn_addr

Definition at line 391 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecInitExprRec(), ExecInitFunc(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), and ExecJustHashVarVirtImpl().

fstore

FieldStore* ExprEvalStep::fstore

Definition at line 553 of file execExpr.h.

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::func

Referenced by ExecBuildGroupingEqual(), ExecBuildParamSetEqual(), ExecInitExprRec(), and ExecInitFunc().

struct { ... } ExprEvalStep::grouping_func

Referenced by ExecInitExprRec().

has_nulls

bool ExprEvalStep::has_nulls

Definition at line 642 of file execExpr.h.

Referenced by ExecEvalHashedScalarArrayOp().

struct { ... } ExprEvalStep::hashdatum

Referenced by ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), and ExecJustHashVarVirtImpl().

struct { ... } ExprEvalStep::hashdatum_initvalue

Referenced by ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), and ExecJustHashInnerVarWithIV().

struct { ... } ExprEvalStep::hashedscalararrayop

Referenced by ExecInitExprRec(), and saop_hash_element_match().

incache

ExprEvalRowtypeCache* ExprEvalStep::incache

Definition at line 619 of file execExpr.h.

Referenced by ExecInitExprRec().

inclause

bool ExprEvalStep::inclause

Definition at line 643 of file execExpr.h.

Referenced by ExecEvalHashedScalarArrayOp(), and ExecInitExprRec().

init_value

Datum ExprEvalStep::init_value

Definition at line 598 of file execExpr.h.

Referenced by ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), and ExecJustHashInnerVarWithIV().

inputtype

Oid ExprEvalStep::inputtype

Definition at line 616 of file execExpr.h.

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::iocoerce

Referenced by ExecInitExprRec().

iresult

NullableDatum* ExprEvalStep::iresult

Definition at line 610 of file execExpr.h.

Referenced by ExecBuildHash32Expr(), and ExecBuildHash32FromAttrs().

struct { ... } ExprEvalStep::is_json

Referenced by ExecInitExprRec().

isnull [1/2]

bool ExprEvalStep::isnull

Definition at line 382 of file execExpr.h.

Referenced by ExecBuildUpdateProjection(), ExecEvalFuncExprStrictFusage(), ExecEvalJsonConstructor(), ExecEvalPreOrderedDistinctSingle(), ExecEvalRowNullInt(), ExecEvalXmlExpr(), ExecInitCoerceToDomain(), ExecInitExprRec(), ExecInitJsonExpr(), ExecInterpExpr(), ExecJustApplyFuncToCase(), ExecJustAssignInnerVar(), ExecJustAssignInnerVarVirt(), ExecJustAssignOuterVar(), ExecJustAssignOuterVarVirt(), ExecJustAssignScanVar(), ExecJustAssignScanVarVirt(), ExecJustConst(), ExecJustHashInnerVar(), ExecJustHashInnerVarVirt(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVar(), ExecJustHashOuterVarStrict(), ExecJustHashOuterVarVirt(), ExecJustHashVarImpl(), ExecJustHashVarVirtImpl(), ExecJustInnerVar(), ExecJustInnerVarVirt(), ExecJustOuterVar(), ExecJustOuterVarVirt(), ExecJustScanVar(), ExecJustScanVarVirt(), ExecJustVarImpl(), and ExecJustVarVirtImpl().

isnull [2/2]

bool* ExprEvalStep::isnull

Definition at line 443 of file execExpr.h.

jcstate

struct JsonConstructorExprState* ExprEvalStep::jcstate

Definition at line 665 of file execExpr.h.

Referenced by ExecEvalJsonConstructor(), and ExecInitExprRec().

jsestate

struct JsonExprState* ExprEvalStep::jsestate

Definition at line 756 of file execExpr.h.

Referenced by ExecEvalJsonCoercionFinish(), ExecEvalJsonExprPath(), and ExecInitJsonExpr().

json_coercion_cache

void* ExprEvalStep::json_coercion_cache

Definition at line 769 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

struct { ... } ExprEvalStep::json_constructor

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::jsonexpr

Referenced by ExecInitJsonExpr().

struct { ... } ExprEvalStep::jsonexpr_coercion

Referenced by ExecInitJsonCoercion().

struct { ... } ExprEvalStep::jump

Referenced by ExecBuildAggTrans(), ExecInitExprRec(), ExecInitJsonExpr(), and ExecInitSubscriptingRef().

jumpdistinct

int ExprEvalStep::jumpdistinct

Definition at line 733 of file execExpr.h.

Referenced by ExecBuildAggTrans().

jumpdone

int ExprEvalStep::jumpdone

Definition at line 374 of file execExpr.h.

Referenced by ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecInitExprRec(), ExecInitJsonExpr(), ExecInitQual(), and ExecInitSubscriptingRef().

jumpnull

int ExprEvalStep::jumpnull

Definition at line 515 of file execExpr.h.

Referenced by ExecBuildAggTrans(), ExecBuildAggTransCall(), and ExecInitExprRec().

junkFilter

JunkFilter* ExprEvalStep::junkFilter

Definition at line 351 of file execExpr.h.

Referenced by ExecInitWholeRowVar().

kind

const TupleTableSlotOps* ExprEvalStep::kind

Definition at line 331 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecComputeSlotInfo(), and ExecPushExprSetupSteps().

known_desc

TupleDesc ExprEvalStep::known_desc

Definition at line 329 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecComputeSlotInfo(), and ExecPushExprSetupSteps().

last_var

int ExprEvalStep::last_var

Definition at line 325 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), and ExecPushExprSetupSteps().

struct { ... } ExprEvalStep::make_readonly

Referenced by ExecInitCoerceToDomain(), and ExecInitExprRec().

make_ro

bool ExprEvalStep::make_ro

Definition at line 393 of file execExpr.h.

Referenced by ExecInitExprRec().

map

TupleConversionMap* ExprEvalStep::map

Definition at line 621 of file execExpr.h.

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::minmax

Referenced by ExecInitExprRec().

multidims

bool ExprEvalStep::multidims

Definition at line 487 of file execExpr.h.

Referenced by ExecInitExprRec().

named_argnull

bool* ExprEvalStep::named_argnull

Definition at line 656 of file execExpr.h.

Referenced by ExecInitExprRec().

named_argvalue

Datum* ExprEvalStep::named_argvalue

Definition at line 655 of file execExpr.h.

Referenced by ExecInitExprRec().

nargs

int ExprEvalStep::nargs

Definition at line 392 of file execExpr.h.

Referenced by ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildParamSetEqual(), ExecEvalFuncExprStrictFusage(), ExecInitFunc(), ExecInterpExpr(), and ExecJustApplyFuncToCase().

ncolumns

int ExprEvalStep::ncolumns

Definition at line 562 of file execExpr.h.

Referenced by ExecInitExprRec().

nelems

int ExprEvalStep::nelems

Definition at line 482 of file execExpr.h.

Referenced by ExecEvalArrayExpr(), and ExecInitExprRec().

struct { ... } ExprEvalStep::nextvalueexpr

Referenced by ExecInitExprRec().

nullflag

uint8 ExprEvalStep::nullflag

Definition at line 373 of file execExpr.h.

Referenced by ExecInitExprRec().

nulls

bool* ExprEvalStep::nulls

Definition at line 531 of file execExpr.h.

Referenced by ExecBuildAggTrans(), ExecEvalMinMax(), ExecInitExprRec(), and ExecInterpExpr().

struct { ... } ExprEvalStep::nulltest_row

Referenced by ExecInitExprRec().

omit_quotes

bool ExprEvalStep::omit_quotes

Definition at line 764 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

op

MinMaxOp ExprEvalStep::op

Definition at line 534 of file execExpr.h.

Referenced by CheckExprStillValid(), CheckOpSlotCompatibility(), ExecEvalAggOrderedTransDatum(), ExecEvalAggOrderedTransTuple(), ExecEvalArrayCoerce(), ExecEvalArrayExpr(), ExecEvalCoerceViaIOSafe(), ExecEvalConstraintCheck(), ExecEvalConstraintNotNull(), ExecEvalConvertRowtype(), ExecEvalFieldSelect(), ExecEvalFieldStoreDeForm(), ExecEvalFieldStoreForm(), ExecEvalFuncExprFusage(), ExecEvalFuncExprStrictFusage(), ExecEvalGroupingFunc(), ExecEvalHashedScalarArrayOp(), ExecEvalJsonCoercion(), ExecEvalJsonCoercionFinish(), ExecEvalJsonConstructor(), ExecEvalJsonExprPath(), ExecEvalJsonIsPredicate(), ExecEvalMergeSupportFunc(), ExecEvalMinMax(), ExecEvalNextValueExpr(), ExecEvalParamExec(), ExecEvalParamExtern(), ExecEvalParamSet(), ExecEvalRow(), ExecEvalRowNotNull(), ExecEvalRowNull(), ExecEvalRowNullInt(), ExecEvalScalarArrayOp(), ExecEvalSQLValueFunction(), ExecEvalStepOp(), ExecEvalSubPlan(), ExecEvalSysVar(), ExecEvalWholeRowVar(), ExecEvalXmlExpr(), ExecInitExprRec(), ExecInterpExpr(), ExecJustApplyFuncToCase(), ExecJustAssignVarImpl(), ExecJustAssignVarVirtImpl(), ExecJustConst(), ExecJustVarImpl(), ExecJustVarVirtImpl(), and ExecReadyInterpretedExpr().

opcode

intptr_t ExprEvalStep::opcode

Definition at line 307 of file execExpr.h.

Referenced by ExecBuildAggTrans(), ExecBuildAggTransCall(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecBuildProjectionInfo(), ExecBuildUpdateProjection(), ExecComputeSlotInfo(), ExecInitCoerceToDomain(), ExecInitExpr(), ExecInitExprRec(), ExecInitExprWithParams(), ExecInitFunc(), ExecInitJsonCoercion(), ExecInitJsonExpr(), ExecInitQual(), ExecInitSubPlanExpr(), ExecInitSubscriptingRef(), ExecInitWholeRowVar(), ExecPushExprSetupSteps(), and plpgsql_param_compile().

outcache

ExprEvalRowtypeCache* ExprEvalStep::outcache

Definition at line 620 of file execExpr.h.

Referenced by ExecInitExprRec().

outputtype

Oid ExprEvalStep::outputtype

Definition at line 617 of file execExpr.h.

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::param

Referenced by ExecInitExprRec(), and ExecInitSubPlanExpr().

paramarg

void* ExprEvalStep::paramarg

Definition at line 433 of file execExpr.h.

Referenced by plpgsql_param_compile(), and plpgsql_param_eval_var_check().

paramarg2

void* ExprEvalStep::paramarg2

Definition at line 434 of file execExpr.h.

Referenced by plpgsql_param_compile(), and plpgsql_param_eval_var_check().

paramfunc

ExecEvalSubroutine ExprEvalStep::paramfunc

Definition at line 432 of file execExpr.h.

Referenced by plpgsql_param_compile(), and plpgsql_param_eval_var_check().

paramid

int ExprEvalStep::paramid

Definition at line 425 of file execExpr.h.

Referenced by ExecInitExprRec(), ExecInitSubPlanExpr(), plpgsql_param_compile(), plpgsql_param_eval_generic(), plpgsql_param_eval_generic_ro(), plpgsql_param_eval_recfield(), plpgsql_param_eval_var(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_ro(), and plpgsql_param_eval_var_transfer().

paramtype

Oid ExprEvalStep::paramtype

Definition at line 426 of file execExpr.h.

Referenced by ExecInitExprRec(), ExecInitSubPlanExpr(), plpgsql_param_compile(), plpgsql_param_eval_generic(), plpgsql_param_eval_generic_ro(), plpgsql_param_eval_recfield(), plpgsql_param_eval_var(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_ro(), and plpgsql_param_eval_var_transfer().

pertrans

AggStatePerTrans ExprEvalStep::pertrans

Definition at line 731 of file execExpr.h.

Referenced by ExecAggCopyTransValue(), ExecAggInitGroup(), ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), ExecBuildAggTrans(), ExecBuildAggTransCall(), ExecEvalAggOrderedTransDatum(), ExecEvalAggOrderedTransTuple(), ExecEvalPreOrderedDistinctMulti(), ExecEvalPreOrderedDistinctSingle(), and ExecInterpExpr().

pred

JsonIsPredicate* ExprEvalStep::pred

Definition at line 750 of file execExpr.h.

Referenced by ExecEvalJsonIsPredicate(), and ExecInitExprRec().

struct { ... } ExprEvalStep::qualexpr

Referenced by ExecBuildGroupingEqual(), ExecBuildParamSetEqual(), and ExecInitQual().

resnull

bool* ExprEvalStep::resnull

Definition at line 311 of file execExpr.h.

Referenced by array_subscript_assign(), array_subscript_assign_slice(), array_subscript_check_subscripts(), array_subscript_fetch(), array_subscript_fetch_old(), array_subscript_fetch_old_slice(), array_subscript_fetch_slice(), ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecBuildUpdateProjection(), ExecGetJsonValueItemString(), ExecInitCoerceToDomain(), ExecInitExprRec(), ExecInitJsonCoercion(), ExecInitJsonExpr(), ExecInitQual(), ExecInitSubPlanExpr(), ExecPushExprSetupSteps(), hstore_subscript_assign(), hstore_subscript_fetch(), jsonb_subscript_assign(), jsonb_subscript_check_subscripts(), jsonb_subscript_fetch(), jsonb_subscript_fetch_old(), plpgsql_param_compile(), plpgsql_param_eval_generic(), plpgsql_param_eval_generic_ro(), plpgsql_param_eval_recfield(), plpgsql_param_eval_var(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_ro(), and plpgsql_param_eval_var_transfer().

resultelemtype

Oid ExprEvalStep::resultelemtype

Definition at line 494 of file execExpr.h.

Referenced by ExecInitExprRec().

resultnum

int ExprEvalStep::resultnum

Definition at line 358 of file execExpr.h.

Referenced by ExecBuildProjectionInfo(), ExecBuildUpdateProjection(), ExecInterpExpr(), ExecJustAssignVarImpl(), and ExecJustAssignVarVirtImpl().

resulttype

Oid ExprEvalStep::resulttype

Definition at line 544 of file execExpr.h.

Referenced by ExecInitCoerceToDomain(), and ExecInitExprRec().

resvalue

Datum* ExprEvalStep::resvalue

Definition at line 310 of file execExpr.h.

Referenced by array_subscript_assign(), array_subscript_assign_slice(), array_subscript_fetch(), array_subscript_fetch_old(), array_subscript_fetch_old_slice(), array_subscript_fetch_slice(), ExecBuildAggTrans(), ExecBuildGroupingEqual(), ExecBuildHash32Expr(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecBuildUpdateProjection(), ExecInitCoerceToDomain(), ExecInitExprRec(), ExecInitJsonCoercion(), ExecInitJsonExpr(), ExecInitQual(), ExecInitSubPlanExpr(), ExecPushExprSetupSteps(), hstore_subscript_assign(), hstore_subscript_fetch(), jsonb_subscript_assign(), jsonb_subscript_fetch(), jsonb_subscript_fetch_old(), plpgsql_param_compile(), plpgsql_param_eval_generic(), plpgsql_param_eval_generic_ro(), plpgsql_param_eval_recfield(), plpgsql_param_eval_var(), plpgsql_param_eval_var_check(), plpgsql_param_eval_var_ro(), and plpgsql_param_eval_var_transfer().

struct { ... } ExprEvalStep::returningexpr

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::row

Referenced by ExecInitExprRec().

rowcache [1/2]

ExprEvalRowtypeCache ExprEvalStep::rowcache

Definition at line 419 of file execExpr.h.

Referenced by ExecInitExprRec(), and get_cached_rowtype().

rowcache [2/2]

ExprEvalRowtypeCache* ExprEvalStep::rowcache

Definition at line 557 of file execExpr.h.

struct { ... } ExprEvalStep::rowcompare_final

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::rowcompare_step

Referenced by ExecInitExprRec().

saop

ScalarArrayOpExpr* ExprEvalStep::saop

Definition at line 647 of file execExpr.h.

Referenced by ExecEvalHashedScalarArrayOp(), and ExecInitExprRec().

struct { ... } ExprEvalStep::sbsref

Referenced by array_subscript_assign(), array_subscript_assign_slice(), array_subscript_fetch(), array_subscript_fetch_old(), array_subscript_fetch_old_slice(), array_subscript_fetch_slice(), ExecInitSubscriptingRef(), hstore_subscript_assign(), hstore_subscript_fetch(), jsonb_subscript_assign(), jsonb_subscript_fetch(), and jsonb_subscript_fetch_old().

struct { ... } ExprEvalStep::sbsref_subscript

Referenced by array_subscript_check_subscripts(), ExecInitSubscriptingRef(), and jsonb_subscript_check_subscripts().

struct { ... } ExprEvalStep::scalararrayop

Referenced by ExecInitExprRec().

seqid

Oid ExprEvalStep::seqid

Definition at line 473 of file execExpr.h.

Referenced by ExecInitExprRec().

seqtypid

Oid ExprEvalStep::seqtypid

Definition at line 474 of file execExpr.h.

Referenced by ExecInitExprRec().

setno

int ExprEvalStep::setno

Definition at line 742 of file execExpr.h.

Referenced by ExecAggPlainTransByRef(), ExecAggPlainTransByVal(), ExecBuildAggTransCall(), ExecEvalAggOrderedTransDatum(), and ExecEvalAggOrderedTransTuple().

setoff

int ExprEvalStep::setoff

Definition at line 724 of file execExpr.h.

Referenced by ExecBuildAggTransCall().

slow

bool ExprEvalStep::slow

Definition at line 349 of file execExpr.h.

Referenced by ExecInitWholeRowVar().

struct { ... } ExprEvalStep::sqlvaluefunction

Referenced by ExecInitExprRec().

sstate

SubPlanState* ExprEvalStep::sstate

Definition at line 691 of file execExpr.h.

Referenced by ExecEvalSubPlan(), and ExecInitSubPlanExpr().

state

struct SubscriptingRefState* ExprEvalStep::state

Definition at line 570 of file execExpr.h.

Referenced by array_subscript_assign(), array_subscript_assign_slice(), array_subscript_check_subscripts(), array_subscript_fetch(), array_subscript_fetch_old(), array_subscript_fetch_old_slice(), array_subscript_fetch_slice(), ExecInitSubscriptingRef(), hstore_subscript_assign(), hstore_subscript_fetch(), jsonb_subscript_assign(), jsonb_subscript_check_subscripts(), jsonb_subscript_fetch(), and jsonb_subscript_fetch_old().

struct { ... } ExprEvalStep::subplan

Referenced by ExecInitSubPlanExpr().

subscriptfunc [1/2]

ExecEvalBoolSubroutine ExprEvalStep::subscriptfunc

Definition at line 568 of file execExpr.h.

Referenced by ExecInitSubscriptingRef().

subscriptfunc [2/2]

ExecEvalSubroutine ExprEvalStep::subscriptfunc

Definition at line 577 of file execExpr.h.

svf

SQLValueFunction* ExprEvalStep::svf

Definition at line 467 of file execExpr.h.

Referenced by ExecEvalSQLValueFunction(), and ExecInitExprRec().

targettype

Oid ExprEvalStep::targettype

Definition at line 762 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

targettypmod

int32 ExprEvalStep::targettypmod

Definition at line 763 of file execExpr.h.

Referenced by ExecInitJsonCoercion().

transno

int ExprEvalStep::transno

Definition at line 743 of file execExpr.h.

Referenced by ExecBuildAggTransCall().

tupdesc

TupleDesc ExprEvalStep::tupdesc

Definition at line 350 of file execExpr.h.

Referenced by ExecInitExprRec(), and ExecInitWholeRowVar().

typalign

char ExprEvalStep::typalign

Definition at line 632 of file execExpr.h.

typbyval

bool ExprEvalStep::typbyval

Definition at line 631 of file execExpr.h.

Referenced by ExecEvalHashedScalarArrayOp(), and ExecEvalScalarArrayOp().

typlen

int16 ExprEvalStep::typlen

Definition at line 630 of file execExpr.h.

Referenced by ExecEvalHashedScalarArrayOp(), and ExecEvalScalarArrayOp().

useOr

bool ExprEvalStep::useOr

Definition at line 629 of file execExpr.h.

Referenced by ExecEvalScalarArrayOp(), and ExecInitExprRec().

value [1/2]

Datum ExprEvalStep::value

Definition at line 381 of file execExpr.h.

Referenced by ExecBuildUpdateProjection(), ExecInitCoerceToDomain(), ExecInitExprRec(), and ExecInitJsonExpr().

value [2/2]

Datum* ExprEvalStep::value

Definition at line 442 of file execExpr.h.

values

Datum* ExprEvalStep::values

Definition at line 530 of file execExpr.h.

Referenced by ExecInitExprRec().

[1/2]

struct { ... } ExprEvalStep::var

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), ExecInitExprRec(), ExecInitWholeRowVar(), ExecJustHashInnerVarWithIV(), ExecJustHashOuterVarStrict(), ExecJustHashVarImpl(), and ExecJustHashVarVirtImpl().

var [2/2]

Var* ExprEvalStep::var

Definition at line 347 of file execExpr.h.

varreturningtype

VarReturningType ExprEvalStep::varreturningtype

Definition at line 341 of file execExpr.h.

Referenced by ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), and ExecInitExprRec().

vartype

Oid ExprEvalStep::vartype

Definition at line 340 of file execExpr.h.

Referenced by CheckVarSlotCompatibility(), ExecBuildGroupingEqual(), ExecBuildHash32FromAttrs(), ExecBuildParamSetEqual(), and ExecInitExprRec().

wfstate

WindowFuncExprState* ExprEvalStep::wfstate

Definition at line 684 of file execExpr.h.

Referenced by ExecInitExprRec().

struct { ... } ExprEvalStep::wholerow

Referenced by ExecInitWholeRowVar().

struct { ... } ExprEvalStep::window_func

Referenced by ExecInitExprRec().

xexpr

XmlExpr* ExprEvalStep::xexpr

Definition at line 653 of file execExpr.h.

Referenced by ExecEvalXmlExpr(), and ExecInitExprRec().

struct { ... } ExprEvalStep::xmlexpr

Referenced by ExecInitExprRec().

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

• src/include/executor/execExpr.h