memgraph/tests/integration/hardcoded_query/delete_all.cpp
Dominik Gleich f6529cd4c3 Clique #1 and #2 works.
Summary:
Merge branch 'dev' into clique_1

Started implementing clique.

Merge branch 'dev' into clique_1

Add multilne query reload.

Clique 1# implementation.

Merge branch 'dev' into clique_1

Clique #1 and #2 implemented.

Add delete all query. Remove unique from clique.

Reviewers: florijan, mislav.bradac, buda

Reviewed By: florijan, mislav.bradac, buda

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D73
2017-02-28 12:51:40 +01:00

27 lines
622 B
C++

#include <iostream>
#include <string>
#include "query/plan_interface.hpp"
#include "using.hpp"
using std::cout;
using std::endl;
// Query: MATCH (n) DETACH DELETE n
class CPUPlan : public PlanInterface<Stream> {
public:
bool run(GraphDbAccessor &db_accessor, const TypedValueStore<> &args,
Stream &stream) {
for (auto v : db_accessor.vertices()) db_accessor.detach_remove_vertex(v);
db_accessor.transaction_.commit();
return true;
}
~CPUPlan() {}
};
extern "C" PlanInterface<Stream> *produce() { return new CPUPlan(); }
extern "C" void destruct(PlanInterface<Stream> *p) { delete p; }