temporal_waggfuncs.h File Reference

#include <postgres.h>
#include <meos.h>
#include "temporal/temporal.h"

Go to the source code of this file.

Functions
TSequence **	temporal_transform_wcount (const Temporal *temp, const Interval *interval, int *count)
	Temporal aggregate functions. More...
SkipList *	temporal_wagg_transfn (SkipList *state, const Temporal *temp, const Interval *interval, datum_func2 func, bool min, bool crossings)
	Generic moving window transition function for min, max, and sum aggregation. More...
SkipList *	temporal_wagg_transform_transfn (SkipList *state, const Temporal *temp, const Interval *interval, datum_func2 func, TSequence **(*transform)(const Temporal *, const Interval *, int *))
	Transition function for moving window count and average aggregation for temporal values. More...
TSequence **	tnumber_transform_wavg (const Temporal *temp, const Interval *interval, int *count)
	Transform a temporal integer sequence set into a temporal double and extend it by a time interval. More...