/* This file is part of VoltDB.
* Copyright (C) 2008-2017 VoltDB Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
package schemachange;
import org.voltdb.SQLStmt;
import org.voltdb.TableHelper;
import org.voltdb.VoltProcedure;
import org.voltdb.VoltTable;
import org.voltdb.VoltType;
public class VerifySchemaChangedB extends VoltProcedure {
final SQLStmt select = new SQLStmt(
"select * from B where pkey >= ? " +
"order by pkey limit 100;");
public VoltTable run(long offset, VoltTable data) {
voltQueueSQL(select, EXPECT_NON_EMPTY, offset);
VoltTable newData = voltExecuteSQL()[0];
StringBuilder sb = new StringBuilder();
boolean same = TableHelper.deepEqualsWithErrorMsg(data, newData, sb);
VoltTable retval = new VoltTable(
new VoltTable.ColumnInfo("A", VoltType.BIGINT),
new VoltTable.ColumnInfo("B", VoltType.STRING));
retval.addRow(same ? 1 : 0, sb.toString());
return retval;
}
}