Call For Participation: implement aggregate function JSON_ARRAYAGG #19795
Description
All issues are open and welcomed to contributors. You can join #sig-exec on tidb community slack to discuss and get help from someone.
Description
At present, the aggregate function JSON_ARRARYAGG is not supported by TiDB.
This is a part job of #7623, please help us implement it if you are interested in it.
Difficulty
- Medium
Score
- 900
Mentor(s)
Recommended Skills
- SQL Optimization
- Golang Profiling
- Code Refactoring