*: adapt `utf8mb4_0900_ai_ci` collation (#10183)#10201

Merged

jackysp merged 3 commits intopingcap:release-2.1from lysu:cp-utf8mb4_0900_ai_ci-21

Apr 22, 2019

+4-4

Commits on Apr 19, 2019

*: adapt utf8mb4_0900_ai_ci collation (#10183 )
lysu
committed

Commits on Apr 22, 2019