ddl: fix DST times for adding index (#47425)#47447

Merged

ti-chi-bot[bot] merged 2 commits intopingcap:release-6.5from ti-chi-bot:cherry-pick-47425-to-release-6.5

Nov 20, 2023

+7-7

Commits on Oct 8, 2023

This is an automated cherry-pick of pingcap#47425

tangenta
authored and
ti-chi-bot
committed

Commits on Oct 12, 2023

resolve conflict
tangenta
committed