Trademark Policy

Statement of Independence

pgsty/vchord, pgsty/vchord_bm25, pgsty/pg_tokenizer, and vchord.pgsty.com are maintained by the Pigsty community. None of these repositories or websites is affiliated with, endorsed by, or sponsored by TensorChord Inc.

Third-Party Trademarks

• VectorChord, pgvecto.rs, and TensorChord are names and marks associated with TensorChord Inc. They are used on this site solely for nominative fair use to identify the upstream open-source projects, extension names (vchord, vchord_bm25, pg_tokenizer, vectors), SQL access methods (vchordrq, vchordg, bm25), and historical engineering articles.
• PostgreSQL and Postgres are registered trademarks of the PostgreSQL Community Association of Canada.
• Linux is the registered trademark of Linus Torvalds in the U.S. and other countries.
• Amazon Web Services (AWS), Cloudflare, Docker, and other product or company names referenced in benchmarks and deployment guides are trademarks of their respective owners.