Package org.teiid.query.function.aggregate

Class Summary

AggregateFunction	This represents the interface for an aggregate function.
Avg	Accumulates (per tuple) and calculates the average of the values of a column.
ConstantFunction
Count	Just a simple COUNT() implementation that counts every non-null row it sees.
Max
Min
Sum	Accumulates (per tuple) and calculates the sum of the values of a column.
XMLAgg	Aggregates XML entries