Unverified50% confidenceOpinionExact time
For personal projects and small-to-medium-scale data management, SQLite FTS5 is more suitable than large-scale search infrastructure such as Elasticsearch or vector databases.
1
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50%
Confidence
Long-term
Relevance
9/7/2026
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Unverified从数据库取数等简单任务用SQL和关系型数据库比调用大模型更高效，属于架构错配问题75% similarUnverified选择 SQLite 作为 D1 底层引擎的原因是其文件级数据库形态天然适合边缘节点的分布式复制，成本比维护分布式 MySQL 集群低一个数量级72% similarVerifiedSQLite FTS5 is a full-text search extension module built into SQLite that requires no additional dependencies and uses an inverted index at its core.70% similarPartially VerifiedFTS5 is SQLite's fifth-generation full-text search extension module, supporting relevance ranking based on the BM25 algorithm, prefix queries, phrase matching, and other features.70% similarUnverifiedProfessional vector databases typically provide capabilities such as hybrid search, re-ranking, and automatic sharding, which need to be implemented separately in a standard library approach.69% similar
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