br: fix the split issue in txn restore (#45441)#45548

Merged

ti-chi-bot[bot] merged 3 commits intopingcap:release-7.1from

ti-chi-bot:cherry-pick-45441-to-release-7.1

Oct 10, 2023

Commits on Jul 25, 2023

This is an automated cherry-pick of #45441

3pointer
authored and
ti-chi-bot
committed

Commits on Oct 10, 2023