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Getting Started

Overview, installation, and quick start guide for vchord_bm25 and pg_tokenizer.

Get started with vchord_bm25 in PostgreSQL:

Overview

Why BM25 + Block-WeakAnd outperforms native PostgreSQL ts_rank and GIN indexes.

Installation

Install vchord_bm25 and pg_tokenizer via Pigsty, Docker, Debian packages, or source.

Quick Start

Tokenize text, build a bm25 index, and run Top-K ranked full-text queries in minutes.

Last modified 2026-11-03 · feat(home): compact 2x2 horizontal metric cards and vivid SQL/Bash syntax highlighting (972ccec)
Adapted from tensorchord/VectorChord-bm25, © 2024–2026 TensorChord Inc., under GNU Affero General Public License v3.0. See attribution and change history.