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                                            3pointer

trafficstars

use system_time_zone to encode kv if tidb set it

/run-integration-tests

Error when importing: region 46 is not fully replicated

Is this bug still reproducible? shall we close this issue?

tidb-lightning alters the values of timestamp columns

Two reasons cause this problem. 1. Lightning and TiDB cluster have different TZ 2. TiDB cluster's default variable `time_zone` is `SYSTEM` Because we already set [`time_zone`](https://github.com/pingcap/tidb-lightning/blob/master/lightning/restore/tidb.go#L52) to `SYSTEM` in session,...

test: integration test "br_history" is not stable

https://internal.pingcap.net/idc-jenkins/job/br_ghpr_unit_and_integration_test/6147/display/redirect

br_log_restore fails with `start ts:421355834788020227 is greater than resolved ts:0`

https://github.com/pingcap/br/pull/636#issuecomment-740344957 This error usually means cdc didn't flush meta to minio. it seems we need sleep more time here...

Speed up backup/restore by skipping empty regions

It seems br won't generate empty SSTs cause we had this [check](https://github.com/tikv/tikv/blob/master/components/backup/src/writer.rs#L187-L188)?

fix restore auto increment ID overflow

/run-integration-tests

Log fold is unstable when doing create and drop table operation and thus affect br restore using cdc log

I'm afraid this PR will introduce a new issue. I think the proper way to fix it is to choose the proper table id directory with given `start-ts` and `end-ts`(not...

Support generate difference backup with log backup

> Are we going to need a spare TiKV cluster for this? The main issue about constructing the SST file. This is similar to Lightning Local Backend which streams sorted...

BR: restore sql compatible test data failed

https://github.com/pingcap/br/pull/458 may fix it.