*: fix cop task runtime information is wrong in the concurrent executor (#19849)#19947

Merged

SunRunAway merged 7 commits intopingcap:release-4.0from ti-srebot:release-4.0-bada2801ac1f

Oct 19, 2020

+569-94

Commits on Sep 11, 2020

cherry pick pingcap#19849 to release-4.0

crazycs520
authored and
ti-srebot
committed

Commits on Sep 28, 2020

Revert "cherry pick pingcap#19849 to release-4.0"
crazycs520
committed
Merge branch 'release-4.0' of https://github.com/pingcap/tidb into release-4.0-bada2801ac1f
crazycs520
committed

Commits on Sep 30, 2020

Merge branch 'release-4.0' into release-4.0-bada2801ac1f
AilinKid
authored

Commits on Oct 13, 2020

Merge branch 'release-4.0' into release-4.0-bada2801ac1f
crazycs520
authored

Commits on Oct 19, 2020