61b9bb0f59
* Upgrade cppitertools, spdlog, fmt, rapidcheck * Make compilation work on both v4 and v5 toolchains
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
// Copyright 2024 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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#include <iostream>
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#include <vector>
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#include <gflags/gflags.h>
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#include "query/frontend/stripped.hpp"
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#include "storage/v2/fmt.hpp"
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DEFINE_string(q, "CREATE (n) RETURN n", "Query");
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/**
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* Useful when somebody wants to get a hash for some query.
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*
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* Usage:
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* ./query_hash -q "CREATE (n {name: \"test\n"}) RETURN n"
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*/
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int main(int argc, char **argv) {
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gflags::ParseCommandLineFlags(&argc, &argv, true);
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// take query from input args
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auto query = FLAGS_q;
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// run preprocessing
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memgraph::query::frontend::StrippedQuery preprocessed(query);
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// print query, stripped query, hash and variable values (propertie values)
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std::cout << fmt::format("Query: {}\n", query);
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std::cout << fmt::format("Stripped query: {}\n", preprocessed.query());
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std::cout << fmt::format("Query hash: {}\n", preprocessed.hash());
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std::cout << fmt::format("Property values:\n");
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for (int i = 0; i < preprocessed.literals().size(); ++i) {
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fmt::format(" {}", preprocessed.literals().At(i).second);
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}
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std::cout << std::endl;
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return 0;
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}
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