This task can be performed using Pg Textsearch
BM25-powered full-text search, natively inside PostgreSQL.
Best product for this task
Pg Textsearch
tech
Pg_textsearch is a PostgreSQL extension that adds BM25 relevance-ranked full-text search with simple SQL syntax. It integrates with native text search configurations, supports partitioned tables, and targets modern Postgres versions for scalable, in-database text ranking.
What to expect from an ideal product
- Works directly with PostgreSQL's built-in partitioning system without requiring custom table configurations or complex setup procedures
- Uses standard SQL SELECT statements with WHERE clauses instead of forcing you to learn specialized search APIs or query languages
- Automatically distributes BM25 relevance scoring across all table partitions while maintaining consistent search results and performance
- Integrates with PostgreSQL's native text search configurations so you can reuse existing dictionaries, stopwords, and language settings
- Scales search operations by leveraging PostgreSQL's parallel query execution across partitions without additional infrastructure or external services
