[KongchangAI]
Unverified50% confidenceFactExact time

tsvector is a data type designed by PostgreSQL specifically for full-text search; it splits text into tokens and stores them normalized by position, thereby supporting stemming and position-related ranking.

1
Sources
50%
Confidence
Long-term
Relevance
10/14/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/1023222
API
curl https://kongchang.com/api/v1/knowledge/claims/1023222
MCP
get_claim(id=1023222)