cc00101cbd
Summary: - an enum in query/common.hpp for flagging what kind of switching should be done - changes in expression evaluator - changes in logical operators - modification in RecordAccessor::SwitchOld to support operator functionality - tests Reviewers: teon.banek, mislav.bradac, buda Reviewed By: teon.banek Subscribers: pullbot Differential Revision: https://phabricator.memgraph.io/D314
17 lines
433 B
C++
17 lines
433 B
C++
#pragma once
|
|
|
|
namespace query {
|
|
|
|
/**
|
|
* Indicates that some part of query execution should
|
|
* see the OLD graph state (the latest state before the
|
|
* current transaction+command), or NEW (state as
|
|
* changed by the current transaction+command).
|
|
*
|
|
* Also some part of query execution could leave
|
|
* the graph state AS_IS, that is as it was left
|
|
* by some previous part of execution.
|
|
*/
|
|
enum class GraphView { AS_IS, OLD, NEW };
|
|
}
|