asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-12.aql

/*
 * Licensed to the Apache Software Foundation (ASF) under one
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 * 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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 * KIND, either express or implied.  See the License for the
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 */
/*
 *  Description     : BTree Index verification (usage) test
 *                  : This test is intended to verify that the primary BTree index is used 
 *                  : in the optimized query plan.
 *  Expected Result : Success
 *  Date            : 13th Aug 2012
 */

// Positive test - prefix search

drop dataverse test if exists;
create dataverse test;
use dataverse test;

write output to nc1:"rttest/btree-index_btree-primary-12.adm";

create type TestType as open {
    fname : string,
    lname : string
}

create dataset testdst(TestType) primary key fname,lname;

for $emp in dataset('testdst') 
where $emp.fname > "Allan" and $emp.lname = "Xu"
return $emp