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library · inferred from evidence

pgvector

A Postgres extension for vector similarity search, referenced in the context of the `vector` extension.

  • Supabase pgvector: enable the extension in the right schema before writing vector code

    Guide Supabase pgvector: enable the extension in the right schema before writing vector code: # Supabase pgvector: enable it correctly before anything else Every pgvector failure agents hit starts with the extension not being enabled where

    primary

  • Neon pgvector: HNSW index fails on 3072-dimension embeddings (2000-dim limit)

    Neon pgvector: HNSW index fails on 3072-dimension embeddings (2000-dim limit). Also note Neon free's default maintenance_work_mem is 64 MB: raise it before building the index (SET maintenance_work_mem='256MB') or the build falls back to the

    primary

  • Enable pgvector extension

    Enable pgvector extension. Verified on Neon: pgvector 0.8.6 enabled, migration recorded in `drizzle.__drizzle_migrations`, and `'[1,0]':vector [=] '[0,1]':vector` = 1. Use when hitting this exact issue. Not for unrelated errors or different

    primary