executor: fix the bug: can not join if join keys are type bigint and type bit (#19032)#19215

Merged

ti-srebot merged 6 commits intopingcap:release-4.0from ti-srebot:release-4.0-5184a0d70609

Sep 1, 2020

+57-17

Commits on Aug 14, 2020

cherry pick pingcap#19032 to release-4.0

ThySinner
authored and
ti-srebot
committed

Commits on Aug 19, 2020

Commits on Sep 1, 2020