5a42e15c4a
Squashed messages from 9 commits:
9.
Properties now uses PropertyFamily and contained classes.
Fetching,seting,clearing properties can be done with PropertyFamilyKey or PropertyTypeKey.
Hierarchy of newly added clases is:
Vertices -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
Edges -n-> PropertyFamily {name: String} <-1-n-> PropertyType {type: Property::Flags}
PropertyFamilyKey -> PropertyType
PropertyTypeKey -> PropertyType
PropertyType t0,t1;
let t0!=t1 be true
let t0.family==t1.family be true
then next is true
PropertyTypeKey{&t0}!=PropertyTypeKey{&t1}
PropertyFamilyKey{&t0}==PropertyFamilyKey{&t1}
PropertyFamilyKey{&t0}==PropertyTypeKey{&t1}
PropertyTypeKey{&t0}==PropertyFamilyKey{&t1}
8.
Intermedate commit.
Noticed that integration queries throw SEGFAULT.
7.
Defined interface for indexes.
Fixed three memory leaks.
Fixed integration_queries test which now passes.
6.
Commit which return Xorshift128plus to valid shape.
5.
Tmp commit.
4.
Label Index is compiling.
3.
tmp
2.
Vertex::Accessor now updates Label index.
1.
Applied changes for code review.
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include <iostream>
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#include "query_engine/hardcode/queries.hpp"
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#include "storage/edges.cpp"
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#include "storage/edges.hpp"
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#include "storage/vertices.cpp"
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#include "storage/vertices.hpp"
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using namespace std;
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int main(int argc, char **argv)
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{
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Db db;
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auto queries = load_queries(db);
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// auto arguments = all_arguments(argc, argv);
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// auto input_query = extract_query(arguments);
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auto stripper = make_query_stripper(TK_LONG, TK_FLOAT, TK_STR, TK_BOOL);
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// auto stripped = stripper.strip(input_query);
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//
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// auto time = timer<ms>([&stripped, &queries]() {
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// for (int i = 0; i < 1000000; ++i) {
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// queries[stripped.hash](stripped.arguments);
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// }
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// });
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// std::cout << time << std::endl;
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vector<string> history;
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string command;
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cout << "-- Memgraph query engine --" << endl;
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do {
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cout << "> ";
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getline(cin, command);
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history.push_back(command);
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auto stripped = stripper.strip(command);
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if (queries.find(stripped.hash) == queries.end()) {
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cout << "unsupported query" << endl;
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continue;
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}
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auto result = queries[stripped.hash](stripped.arguments);
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cout << "RETURN: " << result << endl;
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} while (command != "quit");
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return 0;
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}
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