On 11/1/25 23:58, Sivaprasad wrote:
Hi all,
FYI, this:
https://www.postgresql.org/list/pgsql-announce/
"Announcement list pertaining to PostgreSQL and various third party
software."
is the announcement list.
I'm excited to announce the release of BISCUIT, a new PostgreSQL
extension focused on
deterministic pattern matching using bitmaps and logical operations.
Unlike pg_trgm, BISCUIT is deterministic — no verification required.
It uses bitmap-based indexing to accelerate complex LIKE and pattern
queries with
significant performance gains.
Available on PGXN: https://pgxn.org/dist/biscuit/
Source & Docs: https://github.com/crystallinecore/biscuit
Key features:
- Bitmap-based indexed pattern matching
- Deterministic and exact results
- Works seamlessly with PostgreSQL indexing
- Lightweight, portable C extension
Feedback and contributions are welcome!
Best regards,
Sivaprasad Murali
Author, BISCUIT Extension
--
Adrian Klaver
[email protected]
