bindinfo: fix bindinfo bugs when update cache (#13875)#13891

Merged

eurekaka merged 3 commits intopingcap:release-3.0from alivxxx:bindinfo

Dec 10, 2019

+33-4

Commits on Dec 4, 2019

bindinfo: fix bindinfo bugs when update cache (pingcap#13875 )
alivxxx
committed

Commits on Dec 10, 2019