Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
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| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| event_manager | 0.1 | Loosely coupled PostgreSQL event trigger and queue system with synchronous or asynchronous processing. | FEAT | PostgreSQL | C | 10–18 | |
| ext3 | 1.0 | ClientAuthentication hook example that logs authentication start and end events. | SEC | — | C | — | |
| external_search_fdw | — | AlloyDB extension that provides a read-only foreign data wrapper for querying Elasticsearch data from PostgreSQL. | FDW | — | C | 17–18 | |
| fft_approximate | 1.0 | FFT-based approximate aggregate range queries over time-series data. | FUNC | MIT | C | — | |
| file_fdw | 1.0 | foreign-data wrapper for flat file access | FDW | PostgreSQL | C | 14–18 | |
| flow_control | 1.0 | Amazon RDS for PostgreSQL extension that throttles writes in Multi-AZ DB clusters to reduce replica lag. | ADMIN | — | C | 13–18 | |
| frkn_avg | 0.0.1 | C aggregate extension providing my_avg for bigint and floating-point inputs. | FUNC | — | C | — | |
| fuzzering | 0.0.1 | search string content | FTS | — | C | — | |
| fuzzysearch | 1.0 | PostgreSQL extension for strings fuzzy matching | FTS | — | C | — | |
| fuzzystrmatch | 1.2 | determine similarities and distance between strings | FTS | PostgreSQL | C | 14–18 | |
| ganos_address_standardizer | 7.0 | A placename standardization extension based on the PAGC standard. | GIS | — | C | 10–17 | |
| ganos_geometry | 7.0 | Provides computing and analysis features for spatial geometry types. | GIS | — | C | 10–17 | |
| ganos_geometry_pyramid | 7.0 | Builds sparse vector tile pyramids for fast rendering of large 2D geometry datasets. | GIS | — | C | 10–17 | |
| ganos_geometry_sfcgal | 7.0 | Provides extension features for the spatial geometry SFCGAL plugin. | GIS | — | C | 10–17 | |
| ganos_geometry_topology | 7.0 | Ganos geometry topology spatial types and functions extension for PostgreSQL. | GIS | — | C | 10–17 | |
| ganos_geomgrid | 7.0 | Provides grid partitioning, encoding, indexing, and analysis capabilities for H3, GeoSOT, and other grid systems. | GIS | — | C | 10–17 | |
| ganos_networking | 7.0 | Road and traffic network analysis with cost-based shortest, fastest, and optimal path algorithms. | GIS | — | C | 10–17 | |
| ganos_pointcloud | 7.0 | Provides storage, computing, and analysis features for point clouds. | GIS | — | C | 10–17 | |
| ganos_pointcloud_geometry | 7.0 | Integrates GanosBase PointCloud types with geometry for spatial analysis. | GIS | — | C | 10–17 | |
| ganos_raster | 7.0 | Provides storage, computing, and analysis features for spatial raster data. | GIS | — | C | 10–17 | |
| ganos_tiger_geocoder | 7.0 | Ganos tiger geocoder and reverse geocoder with support for USCB TIGER data. | GIS | — | C | 10–17 | |
| ganos_trajectory | 7.0 | Models, queries, and analyzes moving-object trajectories across space and time. | GIS | — | C | 10–17 | |
| gcd | 0.0.1 | C function that computes the greatest common divisor of an integer array. | FUNC | — | C | — | |
| generate_up_down_series | 0.0.1 | PostgreSQL Up Down Sequence | FUNC | — | C | — | |
| get_sum | 0.0.1 | simple sum of two integers for postgres externsion using c | FUNC | — | C | — | |
| gevel | 1.1 | Index-inspection functions for GiST, GIN, SP-GiST, B-tree, and BRIN indexes. | ADMIN | GPL-2.0 | C | 10–18 | |
| gis_objects | 1.0 | Postgres extension for Point, Polygon, and Point-in-Polygon operations in C | GIS | — | C | — | |
| glia | 0.0.1 | A PostgreSQL extension for data mining. | RAG | AGPL-3.0 | C | — | |
| google_columnar_engine | — | AlloyDB column store, planner, and execution engine for accelerating HTAP and OLAP scans, joins, and aggregates. | OLAP | — | C | 14–18 | |
| google_db_advisor | — | AlloyDB index advisor extension for workload analysis and index recommendations. | FEAT | — | C | — | |
| google_ml_integration | 1.4.3 | Google Cloud machine learning integration extension for registering model endpoints, generating embeddings, and invoking predictions from SQL. | RAG | — | C | 12–18 | |
| google_plan_management | — | Preview AlloyDB extension for tracking, approving, denying, and consistently selecting query plans. | ADMIN | — | C | 14–18 | |
| gp_internal_tools | 1.0.0 | Different internal tools for Greenplum | ADMIN | Apache-2.0 | C | — | |
| gsscode | 1.1.1 | Compact indexed type for UK ONS and GSS geography codes | TYPE | PostgreSQL | C | — | |
| gtables_fdw | 0.1 | Global tables across FDW API | FDW | AGPL-3.0 | C | — | |
| gunzip | 0.2 | Decompress gzip-compressed bytea values to text or bytea. | UTIL | — | C | 10 | |
| hartonomous | 1.0 | Hartonomous substrate — schemas, types, tables, BLAKE3, S^3 geometry, traversal, UCD/UCA atoms | FEAT | — | C | — | |
| hbase_fdw | 1.0 | Foreign data wrapper for querying HBase from PostgreSQL. | FDW | — | C | — | |
| hstore | 1.8 | data type for storing sets of (key, value) pairs | TYPE | PostgreSQL | C | 14–18 | |
| hstore_hash_ops | 1.0 | PostgreSQL hstore GIN operator classes: hash and exact pair indexes | FEAT | — | C | — | |
| hstore_plperl | 1.0 | transform between hstore and plperl | LANG | PostgreSQL | C | 14–18 | |
| hstore_plperlu | 1.0 | transform between hstore and plperlu | LANG | PostgreSQL | C | 14–18 | |
| hstore_plpython3u | 1.0 | transform between hstore and plpython3u | LANG | PostgreSQL | C | 14–18 | |
| hyperspace | 1.0 | Four-dimensional point, box, and circle types with B-tree and SP-GiST/KD-tree operator classes. | GIS | — | C | 15 | |
| iif | 0.0.1 | Adds iif function compatibility | SIM | BSD-3-Clause | C | — | |
| index_adviser | 2.0 | Alibaba Cloud RDS extension that analyzes workloads and recommends B-tree indexes. | FEAT | — | C | 10–17 | |
| insert_username | 1.0 | functions for tracking who changed a table | FUNC | PostgreSQL | C | 14–18 | |
| intagg | 1.1 | integer aggregator and enumerator (obsolete) | FUNC | PostgreSQL | C | 14–18 | |
| intarray | 1.5 | functions, operators, and index support for 1-D arrays of integers | FUNC | PostgreSQL | C | 14–18 | |
| ipinfo | 1.0.1 | IP geolocation lookup functions backed by the ipinfo.io HTTP service. | GIS | Apache-2.0 | C | — |