From fbf028a4388f673dd84aa9e055ce1fbf2faa3823 Mon Sep 17 00:00:00 2001
From: Teon Banek <teon.banek@memgraph.io>
Date: Mon, 22 May 2017 09:26:20 +0200
Subject: [PATCH] Update the benchmark to commit t1 before starting t2

Summary:
The previous behavior was incorrect, since the second transaction
cannot see the record created in the first, because it commited later.

Reviewers: florijan, buda, dgleich

Reviewed By: dgleich

Subscribers: pullbot, matej.gradicek

Differential Revision: https://phabricator.memgraph.io/D390
---
 tests/benchmark/mvcc.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/benchmark/mvcc.cpp b/tests/benchmark/mvcc.cpp
index 2c48a2a68..b8443b21a 100644
--- a/tests/benchmark/mvcc.cpp
+++ b/tests/benchmark/mvcc.cpp
@@ -18,8 +18,8 @@ void MvccMix(benchmark::State &state) {
     auto t1 = engine.begin();
     mvcc::VersionList<Prop> version_list(*t1);
 
-    auto t2 = engine.begin();
     t1->commit();
+    auto t2 = engine.begin();
 
     state.ResumeTiming();
     version_list.update(*t2);