WindowStatePerAggData Struct Reference

Data Fields
Oid	transfn_oid
Oid	finalfn_oid
FmgrInfo	transfn
FmgrInfo	finalfn
Datum	initValue
bool	initValueIsNull
Datum	resultValue
bool	resultValueIsNull
int16	inputtypeLen
int16	resulttypeLen
int16	transtypeLen
bool	inputtypeByVal
bool	resulttypeByVal
bool	transtypeByVal
int	wfuncno
Datum	transValue
bool	transValueIsNull
bool	noTransValue

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Detailed Description

Definition at line 104 of file nodeWindowAgg.c.

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Field Documentation

FmgrInfo WindowStatePerAggData::finalfn

Definition at line 116 of file nodeWindowAgg.c.

Referenced by finalize_windowaggregate(), and initialize_peragg().

Oid WindowStatePerAggData::finalfn_oid

Definition at line 108 of file nodeWindowAgg.c.

Referenced by finalize_windowaggregate(), and initialize_peragg().

Datum WindowStatePerAggData::initValue

Definition at line 121 of file nodeWindowAgg.c.

Referenced by initialize_peragg(), and initialize_windowaggregate().

bool WindowStatePerAggData::initValueIsNull

Definition at line 122 of file nodeWindowAgg.c.

Referenced by initialize_peragg(), and initialize_windowaggregate().

bool WindowStatePerAggData::inputtypeByVal

Definition at line 137 of file nodeWindowAgg.c.

int16 WindowStatePerAggData::inputtypeLen

Definition at line 134 of file nodeWindowAgg.c.

bool WindowStatePerAggData::noTransValue

Definition at line 147 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), and initialize_windowaggregate().

bool WindowStatePerAggData::resulttypeByVal

Definition at line 137 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), finalize_windowaggregate(), and initialize_peragg().

int16 WindowStatePerAggData::resulttypeLen

Definition at line 134 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), finalize_windowaggregate(), and initialize_peragg().

Datum WindowStatePerAggData::resultValue

Definition at line 127 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates().

bool WindowStatePerAggData::resultValueIsNull

Definition at line 128 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), and initialize_windowaggregate().

FmgrInfo WindowStatePerAggData::transfn

Definition at line 115 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), and initialize_peragg().

Oid WindowStatePerAggData::transfn_oid

Definition at line 107 of file nodeWindowAgg.c.

Referenced by initialize_peragg().

bool WindowStatePerAggData::transtypeByVal

Definition at line 137 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), initialize_peragg(), and initialize_windowaggregate().

int16 WindowStatePerAggData::transtypeLen

Definition at line 134 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), initialize_peragg(), and initialize_windowaggregate().

Datum WindowStatePerAggData::transValue

Definition at line 144 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), finalize_windowaggregate(), and initialize_windowaggregate().

bool WindowStatePerAggData::transValueIsNull

Definition at line 145 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), finalize_windowaggregate(), and initialize_windowaggregate().

int WindowStatePerAggData::wfuncno

Definition at line 141 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), and ExecInitWindowAgg().

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

• src/backend/executor/nodeWindowAgg.c