asterixdb/asterix-app/src/test/resources/optimizerts/queries/hash-join-with-redundant-variable/hash-join-with-redundant-variable.1.sqlpp

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 * 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
 *
 * 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
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DROP DATAVERSE test IF EXISTS;
CREATE DATAVERSE test;

USE test;

CREATE TYPE OpenType AS {
    uid: uuid
};

CREATE DATASET region(OpenType)
PRIMARY KEY uid AUTOGENERATED;

CREATE DATASET nation(OpenType)
PRIMARY KEY uid AUTOGENERATED;

CREATE DATASET customer(OpenType)
PRIMARY KEY uid AUTOGENERATED;


CREATE DATASET orders(OpenType)
PRIMARY KEY uid AUTOGENERATED;


CREATE DATASET lineitem(OpenType)
PRIMARY KEY uid AUTOGENERATED;


CREATE DATASET supplier(OpenType)
PRIMARY KEY uid AUTOGENERATED;

SELECT VALUE COUNT(*)
FROM region r, nation n, customer c, orders o, lineitem l, supplier s
WHERE c.c_custkey = o.o_custkey
  AND l.l_orderkey = o.o_orderkey
  AND l.l_suppkey = s.s_suppkey
  AND s.s_nationkey = n.n_nationkey
  AND c.c_nationkey = n.n_nationkey
  -- this predicate should be eliminated as it is implicitly
  -- inferred by the two predicates above
  AND c.c_nationkey = s.s_nationkey
  AND n.n_regionkey = r.r_regionkey
  AND r.r_name = 'EUROPE'
  AND o.o_orderdate >= '1993-01-01'
  AND o.o_orderdate < '1993-04-01';