enhance scan filter
Open
- Dominant language
- C++
- Stars
- 1.9k
- Forks
- 432
- PR merge metrics
- No merged PRs in 30d
Description
- [ ] 支持大行（row_buf只持有半行数据时seek去看）
- [ ] 支持ztd的需求
- [ ] 优化seek的性能（排序cf先seek之后next等）
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by clarifying the three scan-filter checklist items: handling large rows when row_buf holds half a row, supporting the ztd requirement, and improving seek performance. The issue is complete only when each requirement has an agreed scope and implementation, but it names no files or tests to guide the work.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100