tikv: eliminate unnecessary pessimistic rollback (#12561)#12707

Merged

sre-bot merged 3 commits intopingcap:release-3.0from sre-bot:release-3.0-9ec66f677812

Oct 30, 2019

+12-7

Commits on Oct 15, 2019

tikv: eliminate unnecessary pessimistic rollback

youjiali1995
authored and
sre-bot
committed
address comment

youjiali1995
authored and
sre-bot
committed

Commits on Oct 30, 2019

Merge branch 'release-3.0' into release-3.0-9ec66f677812
sre-bot
authored