D3Hunter

## Bug Report ### What did you do? `ScatterRegions` not returning which region(s) are failed to scatter. br/lightning now will prefer `ScatterRegions` to do region scatter for performance reason, but...

domain: decouple info schema syncer

3

### What problem does this PR solve? Issue Number: ref #61702 Problem Summary: ### What changed and how does it work? in nextgen, we need to access system tables of...

## Bug Report this is the result on 8.1.1 ``` --------------- Column family "default" (ID 0) -------------- log number: 0 comparator: leveldb.BytewiseComparator --- level 0 --- version# 1 --- ---...

disable switch to import mode for global sort, and add tikv-worker-url config

2

### First-time contributors' checklist - [ ] I've signed [**Contributor License Agreement**](https://cla-assistant.io/pingcap/docs) that's required for repo owners to accept my contribution. ### What is changed, added or deleted? (Required) ###...

importinto: add doc for conflict resolve

9

### What problem does this PR solve? Issue Number: ref #60621 Problem Summary: ### What changed and how does it work? ### Check List Tests - [ ] Unit test...

importinto: add step executor for conflict resolution step

5

### What problem does this PR solve? Issue Number: ref #60621 Problem Summary: ### What changed and how does it work? as title, we will wire thing up later when...

import into support conflict resolution

4

### First-time contributors' checklist - [x] I've signed the [**Contributor License Agreement**](https://cla.pingcap.net/pingcap/docs), which is required for the repository owners to accept my contribution. ### What is changed, added or deleted?...