Elasticsearch-Quality Full-Text Search in Postgres with BM25
Presented by:
Philippe Noël
Co-founder, CEO @ ParadeDB. ParadeDB is an open source, ACID-compliant alternative to Elasticsearch. Built on Postgres for update-heavy workloads.
No video of the event yet, sorry!
The talk will start with motivations for why full-text search in Postgres needs improvements. This talk will discuss how we improved full-text search in Postgres by integrating Tantivy, a Lucene-inspired library, to offer a BM25 index in Postgres. We will discuss the history of search in Postgres, pgvector's recent rise to fame, and its integration with ParadeDB pg_search. The talk will conclude with some real-world examples and motivations for other areas of Postgres which can be improved as part of extensions.
- Date:
- 2026 April 21 14:00 PDT
- Duration:
- 50 min
- Room:
- Winchester 2
- Conference:
- Postgres Conference: 2026
- Language:
- Track:
- Dev
- Difficulty:
- Medium