程序包 org.h2.expression.aggregate

Aggregate functions.

请参阅: 说明

类概要

类	说明
AbstractAggregate	A base class for aggregate functions.
Aggregate	Implements the integrated aggregate functions, such as COUNT, MAX, SUM.
JavaAggregate	This class wraps a user-defined aggregate.
ListaggArguments	Additional arguments of LISTAGG aggregate function.

枚举概要

枚举	说明
AggregateType	The type of an aggregate function.

程序包org.h2.expression.aggregate的说明

Aggregate functions.