ddl: Fix partition value type check (#21016)#21136

Merged

bb7133 merged 4 commits intopingcap:release-4.0from ti-srebot:release-4.0-f55aa0471368

Nov 20, 2020

+114-1

Commits on Nov 19, 2020

cherry pick pingcap#21016 to release-4.0

blacktear23
authored and
ti-srebot
committed
ddl: resolve conflict
blacktear23
authored
Update db_partition_test.go
bb7133
authored

Commits on Nov 20, 2020

Merge branch 'release-4.0' into release-4.0-f55aa0471368
ti-srebot
authored