[KongchangAI]
Unverified50% confidenceBenchmarkExact time

利用Row Group的min/max统计元数据进行谓词下推,在选择性高的查询中可跳过90%以上的数据读取

1
Sources
50%
Confidence
Long-term
Relevance
7/6/2026
First Seen

Sources

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/114638
API
curl https://kongchang.com/api/v1/knowledge/claims/114638
MCP
get_claim(id=114638)