PostgreSQL Extension Catalogue

Name	Version	Description	Category	License	Language	PG Version
pg_sip	0.0.1	Early-stage SIP extension exposing only a library version helper	UTIL	ISC	C	—
pg_siren	0.0.0	Validated French SIREN and SIRET identifier types with B-tree and hash index support.	TYPE	—	Rust	—
pg_slugify	0.0.1	Normalize text into URL-friendly slugs with unaccent	FUNC	—	SQL	—
pg_smaz	0.0.0	Smaz-compressed text type with length and raw-byte accessors.	TYPE	—	Rust	—
pg_smolid	0.1.0	A Postgres pgrx extension adding smolid type and helper functions.	TYPE	MIT	Rust	13–18
pg_snowflake_id	0.0.1	Snowflake-style 64-bit ID generator for PostgreSQL implemented with pgrx	FUNC	MIT	Rust	13–17
pg_spi	0.0.1	Failing test case for SPI rollback	FEAT	—	SQL	—
pg_sqlite_fs	1.0	SQLite File System creation	UTIL	—	C	—
pg_ssh	0.3.0	Run remote commands over SSH from PostgreSQL (libssh2; in-memory private-key auth)	UTIL	MIT	Rust	—
pg_stash_advice	1.0	Store plan advice by query ID and automatically apply it during PostgreSQL query planning	ADMIN	PostgreSQL	C	19
pg_stat_cluster_activity	1.0	track execution statistics in whole cluster scope	STAT	—	C	—
pg_stat_conn	1.0	Cumulative connection, disconnection, and authentication-failure counts by database and role.	STAT	PostgreSQL	C	15–18
pg_stat_error	1.0	TencentDB provider-managed error statistics extension; version 1.0 is currently listed for PostgreSQL 10-13.	STAT	—	C	10–13
pg_stat_statements	1.11	track planning and execution statistics of all SQL statements executed	STAT	PostgreSQL	C	14–18
pg_stat_statements2	1.2	Track SQL execution statistics using a PostgreSQL 9.4 pg_stat_statements derivative integrated with sql_firewall	STAT	PostgreSQL	C	—
pg_surgery	1.0	extension to perform surgery on a damaged relation	ADMIN	PostgreSQL	C	14–18
pg_sysload	0.0.0	Expose Linux system load averages from PostgreSQL	STAT	—	Rust	11–16
pg_table_bloat	0.1.0	PostgreSQL extension that estimates table bloat from pg class + pg stats — no pgstattuple required	ADMIN	MIT	Rust	—
pg_temporal	1.0.0	PostgreSQL extension adding Temporal ZonedDateTime support.	TYPE	—	Rust	12–17
pg_tier	0.0.5	Tier PostgreSQL table data to external S3 storage through parquet_s3_fdw.	OLAP	Apache-2.0	Rust	14–16
pg_tigerbeetle	0.1	Experimental Zig extension for looking up TigerBeetle accounts from PostgreSQL.	UTIL	—	C	—
pg_timers	0.0.0	Schedule SQL execution at exact times or after intervals in PostgreSQL	TIME	PostgreSQL	C	15–18
pg_trace	5.0	Query execution tracing with shared-memory buffers, persistence, and retention controls.	STAT	MIT	C	16–18
pg_transport	1	Amazon RDS extension for transportable PostgreSQL database workflows.	ETL	—	C	10–18
pg_trgm	1.6	text similarity measurement and index searching based on trigrams	FTS	PostgreSQL	C	14–18
pg_tviews	0.1.0	Transactional materialized views with automatic incremental refresh for PostgreSQL	FEAT	MIT	Rust	13–18
pg_viewctl	0.1.0	View dependency management and safe schema evolution utilities	ADMIN	—	Rust	13–18
pg_visibility	1.2	examine the visibility map (VM) and page-level visibility info	STAT	PostgreSQL	C	14–18
pg_vx	0.1	PostgreSQL extension testing vectorization and CustomScanAPI interface	FEAT	MIT	C	—
pg_wal_recovery	1.0	pg recovery is an educational PostgreSQL extension for database recovery	ADMIN	MIT	C	—
pg_walinspect	1.1	functions to inspect contents of PostgreSQL Write-Ahead Log	STAT	PostgreSQL	C	15–18
pg_walrus	0.1.0	Automatic max_wal_size tuning based on checkpoint activity	ADMIN	PostgreSQL	Rust	15–18
pg_weave	0.10.0	BM25 lexical search through the weave index access method	FTS	PostgreSQL	C	17–18
pg_wsl	1.0	PostgreSQL extension to write from primary to standby log	UTIL	—	C	—
pg_wui	0.2	PostgreSQL extension for wildland urban interface data analysis using SIOSE databases	GIS	GPL-3.0	SQL	—
pg_yaap	1.0	YAAP optimizer + executor integration prototype	OLAP	Apache-2.0	C++	—
pg_zen_engine	0.0.1	Evaluate JSON Decision Model graphs against PostgreSQL JSONB data with Zen Engine	FEAT	Apache-2.0	Rust	12–16
pg_zerialize	1.12	Binary serialization and deserialization for MessagePack, CBOR, ZERA, FlexBuffers, Ion, BSON, and BEVE.	UTIL	MIT	C++	16–18
pg_zxcvbn	0.0.0	Password-strength scoring with zxcvbn.	SEC	—	Rust	—
pgaa	1.11.0	Vectorized lakehouse queries over Parquet, Delta Lake, and Iceberg data.	OLAP	Proprietary	—	16–18
pgagent	4.2.3	A PostgreSQL job scheduler	ADMIN	PostgreSQL	C	14–18
pgao	0.1.0	Monitor and analyze PostgreSQL clusters at scale.	STAT	MIT	Go	—
pgaudix	0.2.0	A native PostgreSQL extension for automatic table auditing. It mirrors table columns into audit tables and automatically keeps them in sync when the source table structure changes.	SEC	—	C	—
pgautograph	0.0.0	A PostgreSQL extension written in Rust using pgrx for automatically creating Property Graph queries from foreign key constraints.	FEAT	—	Rust	13–18
pgbully	1.0	Bully-algorithm leader election among PostgreSQL nodes	ADMIN	PostgreSQL	C	15–18
pgchem_tigress	3.2	Legacy molecule types, chemical fingerprints, operators, and GiST indexing.	FEAT	LGPL-2.1-or-later	C++	—
pgchy_similarity	1.0	Chemical structure similarity functions for PostgreSQL using Chython and PL/Python.	RAG	MIT	C	—
pgck	0.4.88	Concept Kernel runtime with NATS transport, SHACL validation, and RDF materialization.	FEAT	MIT	Rust	18
pgcrypsi	0.0.1	C Crypsi (https://github.com/telkomdev/c-crypsi) PostgreSQL Extension	SEC	MIT	C	—
pgcrypto	1.3	cryptographic functions	SEC	PostgreSQL	C	14–18

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PostgreSQL Extension Catalogue