/* This file is part of VoltDB.
* Copyright (C) 2008-2017 VoltDB Inc.
*
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/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to you 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
*
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package org.voltdb.compiler.procedures;
import org.voltdb.SQLStmt;
import org.voltdb.VoltProcedure;
public class InsertAggregatesOfFloatWithSetops extends VoltProcedure {
public static final SQLStmt insertSetOps = new SQLStmt("insert into floatingaggs_output select alpha from floatingaggs_input order by alpha;");
public static final SQLStmt queryOp = new SQLStmt("select lf from ( select sum(alpha) as lf from floatingaggs_input union select beta from floatingaggs_output ) as ll;");
public long run() {
voltQueueSQL(insertSetOps);
voltQueueSQL(queryOp);
voltExecuteSQL();
// zero is a successful return
return 0;
}
}