executor: fix log desensitization bug in prestmt (#19392)#20048

Merged

ti-srebot merged 2 commits intopingcap:release-4.0from ti-srebot:release-4.0-9620b710a006

Sep 17, 2020

+27-3

Commits on Sep 17, 2020

cherry pick pingcap#19392 to release-4.0

crazycs520
authored and
ti-srebot
committed
fix conflict
crazycs520
committed