Verified70% confidenceFactExact time
IndexedDB is a browser built-in key-value database that supports storing binary large objects, with theoretically tens of GB of space available per domain
4
Sources
70%
Confidence
Long-term
Relevance
7/20/2026
First Seen
Sources
Related Claims
Unverified浏览器原生的IndexedDB是一个完整的浏览器内置数据库,支持结构化数据存储,容量可达数百MB80% similarUnverifiedIndexedDB是浏览器内置的NoSQL本地数据库,专为存储大量结构化数据设计,是localStorage的强化版本80% similarUnverifiedClickHouse等OLAP列式存储数据库通过将同列数据物理连续存储配合向量化执行引擎,可对万亿行数据实现亚秒级聚合查询69% similarUnverifiedMainstream data systems such as Elasticsearch, ClickHouse, and MongoDB have successively added vector index support.66% similarUnverifiedVector databases are currently the most common underlying storage form for Agent memory systems.65% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/571714API
curl https://kongchang.com/api/v1/knowledge/claims/571714MCP
get_claim(id=571714)