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WindowStatePerAggData Struct Reference

Data Fields

Oid transfn_oid

Oid invtransfn_oid

Oid finalfn_oid

FmgrInfo transfn

FmgrInfo invtransfn

FmgrInfo finalfn

int numFinalArgs

Datum initValue

bool initValueIsNull

Datum resultValue

bool resultValueIsNull

int16 inputtypeLen

int16 resulttypeLen

int16 transtypeLen

bool inputtypeByVal

bool resulttypeByVal

bool transtypeByVal

int wfuncno

MemoryContext aggcontext

Datum transValue

bool transValueIsNull

int64 transValueCount

bool restart

Detailed Description

Definition at line 115 of file nodeWindowAgg.c.

Field Documentation

◆ aggcontext

MemoryContext WindowStatePerAggData::aggcontext

Definition at line 159 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), advance_windowaggregate_base(), eval_windowaggregates(), ExecEndWindowAgg(), finalize_windowaggregate(), initialize_peragg(), initialize_windowaggregate(), and release_partition().

◆ finalfn

FmgrInfo WindowStatePerAggData::finalfn

Definition at line 129 of file nodeWindowAgg.c.

Referenced by finalize_windowaggregate(), and initialize_peragg().

◆ finalfn_oid

Oid WindowStatePerAggData::finalfn_oid

Definition at line 120 of file nodeWindowAgg.c.

Referenced by finalize_windowaggregate(), and initialize_peragg().

◆ initValue

Datum WindowStatePerAggData::initValue

Definition at line 136 of file nodeWindowAgg.c.

Referenced by initialize_peragg(), and initialize_windowaggregate().

◆ initValueIsNull

bool WindowStatePerAggData::initValueIsNull

Definition at line 137 of file nodeWindowAgg.c.

Referenced by initialize_peragg(), and initialize_windowaggregate().

◆ inputtypeByVal

bool WindowStatePerAggData::inputtypeByVal

Definition at line 152 of file nodeWindowAgg.c.

◆ inputtypeLen

int16 WindowStatePerAggData::inputtypeLen

Definition at line 149 of file nodeWindowAgg.c.

◆ invtransfn

FmgrInfo WindowStatePerAggData::invtransfn

Definition at line 128 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate_base(), and initialize_peragg().

◆ invtransfn_oid

Oid WindowStatePerAggData::invtransfn_oid

Definition at line 119 of file nodeWindowAgg.c.

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

◆ numFinalArgs

int WindowStatePerAggData::numFinalArgs

Definition at line 131 of file nodeWindowAgg.c.

Referenced by finalize_windowaggregate(), and initialize_peragg().

◆ restart

bool WindowStatePerAggData::restart

Definition at line 168 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates().

◆ resulttypeByVal

bool WindowStatePerAggData::resulttypeByVal

Definition at line 153 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), and initialize_peragg().

◆ resulttypeLen

int16 WindowStatePerAggData::resulttypeLen

Definition at line 150 of file nodeWindowAgg.c.

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

◆ resultValue

Datum WindowStatePerAggData::resultValue

Definition at line 142 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), and initialize_windowaggregate().

◆ resultValueIsNull

bool WindowStatePerAggData::resultValueIsNull

Definition at line 143 of file nodeWindowAgg.c.

Referenced by eval_windowaggregates(), and initialize_windowaggregate().

◆ transfn

FmgrInfo WindowStatePerAggData::transfn

Definition at line 127 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), and initialize_peragg().

◆ transfn_oid

Oid WindowStatePerAggData::transfn_oid

Definition at line 118 of file nodeWindowAgg.c.

Referenced by initialize_peragg().

◆ transtypeByVal

bool WindowStatePerAggData::transtypeByVal

Definition at line 154 of file nodeWindowAgg.c.

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

◆ transtypeLen

int16 WindowStatePerAggData::transtypeLen

Definition at line 151 of file nodeWindowAgg.c.

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

◆ transValue

Datum WindowStatePerAggData::transValue

Definition at line 162 of file nodeWindowAgg.c.

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

◆ transValueCount

int64 WindowStatePerAggData::transValueCount

Definition at line 165 of file nodeWindowAgg.c.

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

◆ transValueIsNull

bool WindowStatePerAggData::transValueIsNull

Definition at line 163 of file nodeWindowAgg.c.

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

◆ wfuncno

int WindowStatePerAggData::wfuncno

Definition at line 156 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate_base(), eval_windowaggregates(), and ExecInitWindowAgg().

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

src/backend/executor/nodeWindowAgg.c