Meituan-Dianping / Meituan-Dianping/DBProxy
完善sql 日志中有关SQL流转的各个时间点
Open
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enhancement
- Dominant language
- C
- Stars
- 2.3k
- Forks
- 554
- PR merge metrics
- No merged PRs in 30d
Description
比如： 接收到SQL的时间点，开始发送给Mysql时间点, 发送mysql完成时间点，开始接收结果时间点，接收完成时间点，结果发送开始时间点，结果发送完成时间点。
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating DBProxy’s SQL logging and MySQL request/result handling paths. Trace the stages named in the issue—from SQL receipt through MySQL transmission, result receipt, and response transmission—and identify where timestamps can be recorded consistently. Done means the SQL log exposes all seven requested time points.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c, mysql
- Domain
- databases, observability
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100