thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-09-20 08:40:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

dbms: fix possible counter value loss between difference calculcation and store. [#METR-10463]

Browse Source
This commit is contained in:
Andrey Mironov 2014-07-22 13:03:25 +04:00
parent 9bb88d4db2
commit fbf6225911
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
dbms/src/Server/Server.cpp
View File

@ -82,8 +82,9 @@ private:
for (auto i = 0; i < ProfileEvents::END; ++i)
{
const auto counter_increment = ProfileEvents::counters[i] - prev_counters[i];
prev_counters[i] = ProfileEvents::counters[i];
const auto counter = ProfileEvents::counters[i];
const auto counter_increment = counter - prev_counters[i];
prev_counters[i] = counter;
std::string key{ProfileEvents::getDescription(static_cast<ProfileEvents::Event>(i))};
std::replace(std::begin(key), std::end(key), ' ', '_');