you06
you06
### First-time contributors' checklist - [x] 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) Add a...
Found by @zyguan Start a cluster and wait a while, then run some workload, we got "Batch Receive Average Duration" panel like this.  The way we observe the receiving...
Signed-off-by: you06 ### What issue does this PR solve? - close #86 ### What is changed: Write down the first version of DML chapter.
https://github.com/pingcap/tidb-dev-guide/blob/master/src/understand-tidb/pessimistic-transaction.md cc @youjiali1995 @tisonkun
https://github.com/pingcap/tidb-dev-guide/blob/master/src/understand-tidb/optimistic-transaction.md cc @lysu @tisonkun
https://github.com/pingcap/tidb-dev-guide/blob/master/src/understand-tidb/lock-resolver.md cc @longfangsong @tisonkun
Suppose we have this requirement: - This is a loop scroll application. - It can only loop from the end to the start Then I'm going to cancel the scroll...
### What problem does this PR solve? Issue Number: close #37724 Problem Summary: ### What is changed and how it works? When there are many small coprocessor tasks, the default...
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As [discussion](https://github.com/tikv/client-go/pull/1235#discussion_r1528127108) in #1235, we need some strategy to avoid data race in committer. The fields currently used by the committer are lacking protection.