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[ANNOUNCE] BISCUIT – A Bitmap-Based Indexed Search Extension for PostgreSQL 4+ messages / 2 participants [nested] [flat]
* [ANNOUNCE] BISCUIT – A Bitmap-Based Indexed Search Extension for PostgreSQL @ 2025-11-02 06:58 Sivaprasad <[email protected]> 0 siblings, 1 reply; 4+ messages in thread From: Sivaprasad @ 2025-11-02 06:58 UTC (permalink / raw) To: [email protected]; +Cc: pgsql-general Hi all, 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 ^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: [ANNOUNCE] BISCUIT – A Bitmap-Based Indexed Search Extension for PostgreSQL @ 2025-11-02 15:21 Adrian Klaver <[email protected]> parent: Sivaprasad <[email protected]> 0 siblings, 1 reply; 4+ messages in thread From: Adrian Klaver @ 2025-11-02 15:21 UTC (permalink / raw) To: Sivaprasad <[email protected]>; [email protected]; +Cc: pgsql-general 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] ^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: [ANNOUNCE] BISCUIT – A Bitmap-Based Indexed Search Extension for PostgreSQL @ 2025-11-02 15:27 Adrian Klaver <[email protected]> parent: Adrian Klaver <[email protected]> 0 siblings, 1 reply; 4+ messages in thread From: Adrian Klaver @ 2025-11-02 15:27 UTC (permalink / raw) To: Sivaprasad <[email protected]>; [email protected]; +Cc: pgsql-general On 11/2/25 07:21, Adrian Klaver wrote: > 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. > My mistake. I see you sent to --announce also after I got a bounce on that list from my reply. >> Best regards, >> Sivaprasad Murali >> Author, BISCUIT Extension >> >> > > -- Adrian Klaver [email protected] ^ permalink raw reply [nested|flat] 4+ messages in thread
* Re: [ANNOUNCE] BISCUIT – A Bitmap-Based Indexed Search Extension for PostgreSQL @ 2025-11-02 17:00 Sivaprasad <[email protected]> parent: Adrian Klaver <[email protected]> 0 siblings, 0 replies; 4+ messages in thread From: Sivaprasad @ 2025-11-02 17:00 UTC (permalink / raw) To: Adrian Klaver <[email protected]>; +Cc: [email protected]; pgsql-general No problem, thanks! On Sun, Nov 2, 2025 at 8:57 PM Adrian Klaver <[email protected]> wrote: > > On 11/2/25 07:21, Adrian Klaver wrote: > > 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. > > > > My mistake. I see you sent to --announce also after I got a bounce on > that list from my reply. > > >> Best regards, > >> Sivaprasad Murali > >> Author, BISCUIT Extension > >> > >> > > > > > > > -- > Adrian Klaver > [email protected] ^ permalink raw reply [nested|flat] 4+ messages in thread
end of thread, other threads:[~2025-11-02 17:00 UTC | newest] Thread overview: 4+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2025-11-02 06:58 [ANNOUNCE] BISCUIT – A Bitmap-Based Indexed Search Extension for PostgreSQL Sivaprasad <[email protected]> 2025-11-02 15:21 ` Adrian Klaver <[email protected]> 2025-11-02 15:27 ` Adrian Klaver <[email protected]> 2025-11-02 17:00 ` Sivaprasad <[email protected]>
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