ddl: handle ErrNotOwner properly for modify column#39645

Merged

ti-chi-bot merged 5 commits intopingcap:masterfrom zimulala:zimuxia/ctc-not-owner

Dec 7, 2022

+14-2

Commits on Dec 5, 2022

ddl: fix the not owner error, mockNotOwnerErr and failed next key
zimulala
committed

Commits on Dec 6, 2022

ddl: make code changes smaller and easier to read
zimulala
committed

Commits on Dec 7, 2022