WindowStatePerFuncData Struct Reference

Data Fields
WindowFuncExprState *	wfuncstate
WindowFunc *	wfunc
int	numArguments
FmgrInfo	flinfo
Oid	winCollation
int16	resulttypeLen
bool	resulttypeByVal
bool	plain_agg
int	aggno
WindowObject	winobj

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Detailed Description

Definition at line 76 of file nodeWindowAgg.c.

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Field Documentation

int WindowStatePerFuncData::aggno

Definition at line 96 of file nodeWindowAgg.c.

FmgrInfo WindowStatePerFuncData::flinfo

Definition at line 84 of file nodeWindowAgg.c.

Referenced by eval_windowfunction().

int WindowStatePerFuncData::numArguments

Definition at line 82 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), and eval_windowfunction().

bool WindowStatePerFuncData::plain_agg

Definition at line 95 of file nodeWindowAgg.c.

Referenced by begin_partition(), and ExecWindowAgg().

bool WindowStatePerFuncData::resulttypeByVal

Definition at line 93 of file nodeWindowAgg.c.

Referenced by eval_windowfunction().

int16 WindowStatePerFuncData::resulttypeLen

Definition at line 92 of file nodeWindowAgg.c.

Referenced by eval_windowfunction().

WindowFunc* WindowStatePerFuncData::wfunc

Definition at line 80 of file nodeWindowAgg.c.

WindowFuncExprState* WindowStatePerFuncData::wfuncstate

Definition at line 79 of file nodeWindowAgg.c.

Referenced by advance_windowaggregate(), and ExecWindowAgg().

Oid WindowStatePerFuncData::winCollation

Definition at line 86 of file nodeWindowAgg.c.

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

WindowObject WindowStatePerFuncData::winobj

Definition at line 98 of file nodeWindowAgg.c.

Referenced by begin_partition(), eval_windowfunction(), and release_partition().

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

• src/backend/executor/nodeWindowAgg.c