conn: fix lost connection when insert from select panic cause by out of memory quota (#12090)#12127

Merged

sre-bot merged 3 commits intopingcap:release-3.0from crazycs520:12090-3.0

Sep 11, 2019

+23

Commits on Sep 10, 2019

conn: fix lost connection when insert from select panic cause by out of memory quota (pingcap#12090 )
crazycs520
committed
Merge branch 'release-3.0' into 12090-3.0
crazycs520
authored

Commits on Sep 11, 2019

Merge branch 'release-3.0' into 12090-3.0
zz-jason
authored