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PGXN, the PostgreSQL Extension network, is a central distribution system for open-source PostgreSQL extension libraries.
Recent Releases
- pg_trickle 0.60.0
- pg_trickle turns PostgreSQL 18 into a real-time data platform. Define stream tables on top of any base table and let the extension maintain materialized views incrementally — keeping only the delta in flight rather than recomputing the full result set. Built on a trigger-based CDC pipeline and a differential dataflow engine written in Rust, pg_trickle delivers sub-millisecond propagation latency with no external dependencies, no message broker, and no ETL pipeline. Your views stay fresh, your queries stay fast, and your data never leaves the database.
- pg_projection 1.0.0
- MongoDB-like read projections for JSONB in PostgreSQL
- pgmnemo 0.5.1
- Provenance-gated, vector-hybrid memory for LLM agents in PostgreSQL
- storage_engine 2.4.0
- Columnar (colcompress) and row-compressed (rowcompress) Table AMs for PostgreSQL with vectorized aggregation, parallel scan, and zone-map pruning
- provsql 1.6.0
- Semiring provenance and probability management for PostgreSQL