Unverified50% confidenceSolutionExact time
Chat history can be stored in SQLite and searched with FTS5 full-text indexing; it can also be embedded and stored in another collection in ChromaDB, but care must be taken to distinguish the document collection from the conversation collection to avoid retrieval contamination.
1
Sources
50%
Confidence
Long-term
Relevance
10/16/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedFull-text search builds an inverted index over document text and matches via keywords, stemming, Boolean combinations, and the like, with representative implementations including Elasticsearch, PostgreSQL's tsvector, and SQLite's FTS5.66% similarUnverifiedorg-roam establishes bidirectional references between files using [[link]] syntax and maintains an index of the entire knowledge graph in a SQLite database.65% similarUnverifiedContext Mode uses an SQLite database and the FTS5 full-text search engine to track 26 types of events, including file reads and writes, Git operations, task status, error messages, and user decisions.65% similar
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