Full Text Search
Search by keyword or phrase with configurable tokenizers, stemming for 17 languages, and an extensible SQL-based query language.
Similarity Search
Search by semantic meaning with the pre-installed pgvector extension and workflows that incrementally keep vectors in sync.
Hybrid Search
Surface results with higher precision and recall with hybrid search, which combines the strengths of full text and similarity search.
BM25 Scoring
Full text search results are sorted by BM25, the term-based ranking algorithm used by ElasticSearch.
Faceted Search
Bucket and collect statistical metrics on search results with faceted search.
Distributed Search
ParadeDB automatically shards indexes, enabling developers to search hundreds of times faster compared to single-node Postgres.
Highlighting
Identify the most relevant portions of surfaced documents.
Autocomplete
Build smart search boxes with autocomplete, which suggests documents most similar to a search query.
Relevance Tuning
Tune your results by applying custom weights to individual fields.
100% Rust
ParadeDB's search engine is built on Tantivy, a Rust-based implementation of Apache Lucene.
Web-Based Editor
An intuitive table editor makes it easy to explore your data and write queries.
Open Source
ParadeDB is developed in public and actively welcomes community contributions.
Lightning-Fast
Full text queries over one million rows return in under 100ms.
