PostgreSQL Extension Catalogue

1798 extensions found. Clear filters

Name	Version	Description	Category	License	Language	PG Version
pg_kalman	0.1	A Kalman filter extension for PostgreSQL.	FUNC	—	C	—
pg_kmersearch	1.0	A PostgreSQL extension adding 2 datatypes of 2-bit or 4-bit per 1-mer for nucleotide sequence data and GIN index based on k-mer	RAG	MIT	C	—
pg_learned	0.1.0	PostgreSQL extension for learned indexes - 2-10x faster queries with machine learning	FEAT	—	Rust	—
pg_llm	1.1	Integrates local and remote large-language models with chat, sessions, text-to-SQL, audit and vector-backed knowledge features.	RAG	PostgreSQL	C++	14–18
pg_llm_bgw	0.1.0	example of Rust implementation of background workder to call LLM from within PostGres client DML SQL	RAG	MIT	Rust	—
pg_logical_ddl	1.0	Experimental DDL replication implementation for PostgreSQL	ETL	—	C	—
pg_login_guard	1.0	Fail2ban-style role lockout after repeated authentication failures.	SEC	MIT	C	16–18
pg_logtap	0.3.0	Structured PostgreSQL log capture and delivery to Vector, HTTP, TCP, or files.	STAT	MIT	Zig	15–18
pg_luhn	0.0.0	Luhn checksum, validation, and check-digit generation functions.	FUNC	—	Rust	—
pg_mask	1.0.0	A tiny data mask utility written in C	SEC	MIT	C	—
pg_meritrank	0.0.1	The extension provides functionality for computing and ranking a merit in a Postgres database.	FUNC	MIT	Rust	—
pg_microbench	1.0	Perf stat-like hardware performance counters for PostgreSQL planner, executor, utility, and SPI query phases using Linux perf_event_open	STAT	MIT	C	—
pg_mooncake_rust	0.0.1	pg mooncake rust: Columnstore table in Postgres	OLAP	—	Rust	—
pg_mqtt_pub	1.0	MQTT publishing from SQL, triggers, and scheduled jobs through a background worker.	FEAT	MIT	C	—
pg_mysql	1.0	A PostgreSQL extension for launching MySQL servers from within PostgreSQL	SIM	Apache-2.0	C	—
pg_nanoid	0.0.0	PostgreSQL extension adding a NanoID type and NanoID generation functions.	TYPE	—	Rust	18
pg_nice	0.0.1	Lower the I/O scheduling priority of the current PostgreSQL backend with Linux ionice	ADMIN	MIT	C	—
pg_num2int_direct_comp	1.0.0	Exact numeric/float-to-integer comparison operators that preserve index use.	FUNC	MIT	C	12–16
pg_ocpm	1.0.0	Object-centric process-mining storage, traversal, aggregation, and compact analytical capsules.	OLAP	Apache-2.0	C	13–18
pg_once	0.1.0	Run‑once / idempotency‑key manager with TTL and response caching	FEAT	MIT	SQL	—
pg_osgr	1.1.0	Ordnance Survey grid reference handling for biological recording	GIS	—	SQL	—
pg_pagination	0.1.0	Rust functions for cursor- and offset-based pagination with JSON results.	FUNC	—	Rust	—
pg_parapet	0.0.0	Hooks that can require WHERE on UPDATE and DELETE and restrict TRUNCATE to superusers.	ADMIN	—	Rust	—
pg_phonenumber	1.0	C++ libphonenumber-backed phone type, equality operators, and supported-region helpers	TYPE	—	C++	—
pg_plpgsql_ext	1.0.0	A PostgreSQL extension with a PL/pgSQL function to subtract numbers	FUNC	PostgreSQL	SQL	—
pg_popyramids_datamarts	1.0.0	Creates population-pyramid analytics data-mart objects in a hard-coded dms schema from a pre-existing ods schema.	OLAP	GPL-3.0	SQL	—
pg_probablepeople	0.0.1	CRF-based parsing of personal and organization names into structured components.	FTS	MIT	C	—
pg_prosupport	1.0	Planner support functions for bounded numeric aggregate rewrites	FEAT	MIT	C	19
pg_protect_columns	0.0.2	A set of postgres functions that allow you to protect columns that should not be updated.	ADMIN	—	SQL	—
pg_pulse	1.0	Active Session History (ASH) for PostgreSQL	STAT	—	C	—
pg_punycode	0.1.0	Punycode and IDNA/UTS-46 domain-name conversion functions.	UTIL	MIT	Rust	13–19
pg_py_plan_forwarding	0.1	Forward PostgreSQL planner and executor data to embedded Python callbacks	FEAT	BSD-3-Clause	C	—
pg_query_rules	0.1.0	ProxySQL Query Rules but for PostgreSQL	ADMIN	—	C	—
pg_query_stats	1.0.0	Lightweight shared-memory collector for per-query execution statistics.	STAT	—	C	—
pg_reactive	0.1.8	Live SQL query subscriptions with result deltas over LISTEN/NOTIFY	FEAT	PostgreSQL	C	15–18
pg_relay	1.0	Durable event processor for PostgreSQL	FEAT	—	SQL	—
pg_restore_points	1.0	Create, catalog, list, and remove named PostgreSQL restore points.	ADMIN	—	SQL	—
pg_risk	0.1.0	Deterministic risk policies with auditable decisions	FEAT	MIT	Rust	14–18
pg_ros2	0.2.0	ROS 2 graph snapshots and topic subscriptions in PostgreSQL	FEAT	MIT	Rust	18
pg_row_hashes	0.3.2	Computes deterministic row fingerprints, checksums, and XOR aggregates with SeaHash and FarmHash variants.	FUNC	—	Rust	17–18
pg_running_stats	1.0	Mergeable Running Statistics (Welford/Chan) Extension for PostgreSQL	FUNC	MIT	C	—
pg_s2	0.0.6	Adds an S2 CellID type, hierarchy and covering functions, distance helpers, casts, operators, and a B-tree operator class.	GIS	MIT	Rust	14–17
pg_sag_rag	0.1.0	Pure-SQL multi-hop event/entity retrieval, query routing, and in-database RAG evaluation.	RAG	Apache-2.0	SQL	14–17
pg_sakila_db	0.0.1	PostgreSQL extension for deploying a port of the Sakila example database.	FEAT	GPL-3.0	SQL	—
pg_seal	1.0.0	Tamper-evident audit log for PostgreSQL 🦭	SEC	BSD-3-Clause	Rust	—
pg_secret	0.5	Defines order-revealing encrypted domains, comparison operators, and a B-tree operator class.	SEC	—	C	—
pg_session_trace	1.0	Trace session SQL, bind variables, execution plans, and timing metrics	STAT	MIT	C	15–18
pg_shardman	1.0	Manages PostgreSQL 10 hash-sharded tables across nodes using pg_pathman, postgres_fdw, and logical replication.	OLAP	PostgreSQL	C	10
pg_siose_bench	0.0.1	A PostgreSQL extension for benchmarking different SIOSE database configurations (pure relational, with indexes, json, jsonb, xml, etc))	FEAT	GPL-3.0	SQL	—
pg_sip	0.0.1	Early-stage SIP extension exposing only a library version helper	UTIL	ISC	C	—

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