类的使用
org.h2.expression.Operation2

使用Operation2的程序包

程序包	说明
org.h2.expression	Expressions include mathematical operations, simple values, and others.
org.h2.expression.function	Functions.

org.h2.expression中Operation2的使用

org.h2.expression中Operation2的子类

限定符和类型	类和说明
class	ArrayElementReference Array element reference.
class	BinaryOperation A mathematical expression, or string concatenation.
class	CompatibilityDatePlusTimeOperation A compatibility mathematical operation with datetime values.
class	IntervalOperation A mathematical operation with intervals.

org.h2.expression.function中Operation2的使用

org.h2.expression.function中Operation2的子类

限定符和类型	类和说明
class	Function2 Function with two arguments.
class	MathFunction2 A math function with two arguments and DOUBLE PRECISION result.
class	NullIfFunction A NULLIF function.
class	SetFunction A SET function.
class	SignalFunction A SIGNAL function.
class	StringFunction2 A string function with two arguments.