*: fix the problem that PointGet returns wrong results in the case of overflow (#14776)#16753

Merged

sre-bot merged 3 commits intopingcap:release-3.0from sre-bot:release-3.0-e521ea9d89ad

Apr 30, 2020

+94-63

Commits on Apr 23, 2020

cherry pick pingcap#14776 to release-3.0

zimulala
authored and
sre-bot
committed

Commits on Apr 30, 2020