| From: | pgvector via PostgreSQL Announce <announce-noreply(at)postgresql(dot)org> |
|---|---|
| To: | PostgreSQL Announce <pgsql-announce(at)lists(dot)postgresql(dot)org> |
| Subject: | pgvector 0.5.0 Released! |
| Date: | 2023-09-04 07:41:43 |
| Message-ID: | 169381330374.624.9230942815708692322@wrigleys.postgresql.org |
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| Lists: | pgsql-announce |
[pgvector](https://github.com/pgvector/pgvector/), an open-source PostgreSQL extension that provides vector similarity search capabilities, has released [v0.5.0](https://github.com/pgvector/pgvector/releases/tag/v0.5.0). This latest version of pgvector adds a new index type, [`hnsw`](https://github.com/pgvector/pgvector/#hnsw), builds using parallel workers for [`ivfflat`](https://github.com/pgvector/pgvector/#ivfflat) index type, improves performance for distance operations, and more. For more information, please see the [CHANGELOG for 0.5.0](https://github.com/pgvector/pgvector/blob/master/CHANGELOG.md#050-2023-08-28):
For more information about pgvector, including how to get started, please visit the [project repository on GitHub](https://github.com/pgvector/pgvector):
[https://github.com/pgvector/pgvector](https://github.com/pgvector/pgvector)
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