com.blazebit.persistence.impl.function.datediff.millisecond.MSSQLMillisecondDiffFunction Maven / Gradle / Ivy
/*
* Copyright 2014 - 2020 Blazebit.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.blazebit.persistence.impl.function.datediff.millisecond;
/**
* @author Moritz Becker
* @since 1.2.0
*/
public class MSSQLMillisecondDiffFunction extends MillisecondDiffFunction {
public MSSQLMillisecondDiffFunction() {
super("(select cast(datediff(ss,t1,t2) as bigint) * 1000 + cast(datepart(ms,t2) as bigint) - cast(datepart(ms,t1) as bigint) from (values (cast(?1 as datetime),cast(?2 as datetime))) as temp(t1,t2))");
}
}