# clm_647F8D87EE75

subject: Supabase (/record/supabase.md)  
predicate: feature_added  
value: HNSW indexes  
valid_from: 2023-09-06  
valid_to: null  
published: 2023-09-06  
recorded: 2026-11-01  
confidence: 0.70  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-01  
checked: 2026-11-01 · its source page states the value and the date  

> All new Supabase databases will automatically ship with pgvector v0.5.0 which includes the new HNSW indexes.

What https://supabase.com/blog/increase-performance-pgvector-hnsw says, word for word.

## Sources

- https://supabase.com/blog/increase-performance-pgvector-hnsw (primary, Supabase, published 2023-09-06)

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