44 lines
1.7 KiB
Python
44 lines
1.7 KiB
Python
# Copyright 2023 Memgraph Ltd.
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#
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# Use of this software is governed by the Business Source License
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# included in the file licenses/BSL.txt; by using this file, you agree to be bound by the terms of the Business Source
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# License, and you may not use this file except in compliance with the Business Source License.
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#
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# As of the Change Date specified in that file, in accordance with
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# the Business Source License, use of this software will be governed
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# by the Apache License, Version 2.0, included in the file
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# licenses/APL.txt.
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from workloads.base import Workload
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class Supernode(Workload):
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NAME = "supernode"
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CARDINALITY = 50000
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def indexes_generator(self):
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return [
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("CREATE INDEX ON :Supernode;", {}),
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("CREATE INDEX ON :Supernode(id);", {}),
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("CREATE INDEX ON :Node;", {}),
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("CREATE INDEX ON :Node(id);", {}),
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]
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def dataset_generator(self):
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queries = []
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queries.append(("CREATE (:Supernode {id: $id});", {"id": 1}))
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for i in range(0, Supernode.CARDINALITY):
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queries.append(("CREATE (:Node {id: $id});", {"id": i}))
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queries.append(("MATCH (s:Supernode), (n:Node) CREATE (s)<-[:EDGE]-(n)", {}))
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return queries
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def benchmark__test__merge_supernode_edges(self):
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return ("MATCH (s:Supernode), (n:Node) MERGE (s)<-[:EDGE]-(n);", {})
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def benchmark__test__merge_supernode_edges_other_way(self):
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return ("MATCH (s:Supernode), (n:Node) MERGE (n)-[:EDGE]->(s);", {})
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def benchmark__test__unwind_supernode_with_writes(self):
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return (f"UNWIND range(1, {Supernode.CARDINALITY}) AS x MATCH (s:Supernode) SET s.prop = x", {})
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