[KongchangAI]
Unverified50% confidenceFactExact time

PostgreSQL maintains a lock manager in shared memory, and when acquiring a row lock it places an entry in the lock table identifying the relation, block number and specific tuple offset.

1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/1040288
API
curl https://kongchang.com/api/v1/knowledge/claims/1040288
MCP
get_claim(id=1040288)