Library / SDK
Retrieval & Memory
pgvectorscale
1Scale 2pgvector 3search 4for 5large 6workloads
the six Ws · specification
W1
Who
Maintained by Timescale.
W2
What
Scales pgvector with faster, larger vector search.
W3
Where
A Postgres extension on your database.
W4
When
When pgvector must handle large, fast workloads.
W5
Why
Adds StreamingDiskANN indexing for scale and speed.
W6
With
PostgreSQL with the pgvector extension.
W7
Watch
Company-maintained; open-source (PostgreSQL license). Runs inside your Postgres; embeddings stay beside your relational data.