Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
105 extensions found. Clear filters
| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| gp_exttable_fdw | 1.0 | External Table Foreign Data Wrapper for Greenplum-family databases. | FDW | Apache-2.0 | C | — | 1.4k |
| filesystem | 0.4.0 | filesystem foreign data wrapper | FDW | GPL-3.0 | SQL | — | 1.1k |
| parquet_fdw | 0.2 | Read-only foreign data wrapper for Apache Parquet files | FDW | PostgreSQL | C++ | 10–16 | 387 |
| clickhouse_fdw | 1.4 | ClickHouse foreign data wrapper for PostgreSQL | FDW | Apache-2.0 | C++ | 11–17 | 275 |
| parquet_s3_fdw | 0.3 | Foreign data wrapper for accessing Parquet files on local filesystems and Amazon S3 from PostgreSQL. | FDW | PostgreSQL | C++ | 13–17 | 241 |
| steampipe_postgres_aws | 0.125.0 | Steampipe AWS native PostgreSQL FDW for querying live AWS APIs as foreign tables. | FDW | Apache-2.0 | Go | 14–15 | 230 |
| clickhousedb_fdw | 1 | ClickHouse foreign data wrapper with SELECT/INSERT support plus aggregate and join pushdown. | FDW | PostgreSQL | C | 11–13 | 207 |
| holycorn | 1.0 | Ruby foreign data wrapper provider | FDW | LGPL-3.0 | C | 10–18 | 165 |
| kv_fdw | 0.0.1 | Foreign data wrapper for key-value storage backed by RocksDB/VidarDB. | FDW | Apache-2.0 | C++ | 13 | 131 |
| www_fdw | 0.1.9 | Foreign data wrapper for accessing web services from PostgreSQL. | FDW | PostgreSQL | C | — | 126 |
| pxf | 1.0 | Historical Greenplum extension for accessing unmanaged data through PXF. | FDW | Apache-2.0 | C | — | 113 |
| json_fdw | 1.0 | Foreign data wrapper for local and remote JSON document access. | FDW | GPL-3.0 | C | — | 110 |
| steampipe_postgres_fdw | 1.0 | Zero-ETL foreign data wrapper that maps PostgreSQL foreign tables to cloud-service and API calls. | FDW | Apache-2.0 | Go | — | 85 |
| twitter_fdw | 1.1.0 | Legacy foreign data wrapper for the retired unauthenticated Twitter Search API. | FDW | PostgreSQL | C | — | 73 |
| s3_fdw | 0.1.0 | Foreign data wrapper for reading Amazon S3 files through PostgreSQL COPY format. | FDW | PostgreSQL | C | — | 70 |
| influxdb_fdw | 1.3 | Foreign data wrapper for querying InfluxDB from PostgreSQL. | FDW | PostgreSQL | C | 13–17 | 62 |
| neo4j-fdw | 4.3.2-dev | Multicorn-based foreign data wrapper and Cypher functions for Neo4j. | FDW | GPL-3.0 | Python | 10–12 | 58 |
| dump_fdw | 1.0 | Foreign data wrapper for querying rows directly from PostgreSQL custom-format dump files | FDW | BSD-3-Clause | C | — | 54 |
| pg_kalam | 0.5.5-rc.1 | KalamDB PostgreSQL extension and FDW callback layer for SQL access to KalamDB. | FDW | Apache-2.0 | Rust | 13–18 | 50 |
| prometheus_fdw | 0.2.1 | A Rust/pgrx foreign data wrapper that queries Prometheus metrics through PostgreSQL foreign tables. | FDW | PostgreSQL | Rust | 14–17 | 50 |
| git_fdw | 1.1.0 | PostgreSQL Git Foreign Data Wrapper | FDW | MIT | C | 10–18 | 49 |
| ch_fdw | 1.0 | Foreign data wrapper for federated access from PostgreSQL to ClickHouse. | FDW | MIT | C | 13 | 47 |
| monetdb_fdw | 0.0 | MonetDB foreign data wrapper | FDW | PostgreSQL | C | — | 41 |
| bigtable | 0.1.0 | Rust PostgreSQL FDW for Google Bigtable | FDW | MIT | Rust | 10–18 | 39 |
| kt_fdw | 0.0.1 | Foreign data wrapper for reading and writing Kyoto Tycoon key-value stores. | FDW | MIT | C | — | 39 |
| clerk_fdw | 0.3.3 | Foreign data wrapper for querying the Clerk user-management API from PostgreSQL. | FDW | PostgreSQL | Rust | 14–17 | 37 |
| dynamodb_fdw | 1.1 | Foreign data wrapper for querying and modifying Amazon DynamoDB tables from PostgreSQL. | FDW | PostgreSQL | C | 13–17 | 37 |
| go_fdw | 1.0 | Experimental Go/cgo project template for building PostgreSQL foreign data wrappers. | FDW | MIT | Go | — | 35 |
| ldap_fdw | 0.1.1 | Foreign data wrapper for querying LDAP servers | FDW | PostgreSQL | C | — | 35 |
| neo4j_fdw | 1.0 | C foreign data wrapper for Neo4j Cypher query results. | FDW | — | C | — | 33 |
| couchdb_fdw | 1.0 | Foreign data wrapper for querying CouchDB from PostgreSQL. | FDW | PostgreSQL | C | — | 32 |
| file_textarray_fdw | 1.0.1 | Foreign data wrapper returning each text-file row as a text array. | FDW | PostgreSQL | C | — | 31 |
| osm_fdw | 4.1.2 | Foreign data wrapper for reading OpenStreetMap PBF files | FDW | PostgreSQL | C | 10–18 | 30 |
| lance | 0.0.0 | PostgreSQL FDW extension for reading and querying Lance format tables | FDW | Apache-2.0 | Rust | 13–17 | 27 |
| jdbc2_fdw | 1.0 | Experimental foreign data wrapper for JDBC-accessible databases with remote filter pushdown. | FDW | — | C | — | 26 |
| lsm | 0.1 | RocksDB foreign data wrapper for PostgreSQL | FDW | Apache-2.0 | C++ | 11–13 | 26 |
| r53db | 0.1 | r53db, the PostgreSQL Foreign Data Wrapper for the AWS Route53 Database service | FDW | BSD-2-Clause | C | — | 26 |
| cassandra2_fdw | 2.0 | Foreign data wrapper for querying Cassandra 2.x and newer from PostgreSQL. | FDW | MIT | C | 11–15 | 22 |
| dblink_plus | 1.0.11 | Run SQL against external PostgreSQL, Oracle, MySQL, and SQLite databases from PostgreSQL. | FDW | BSD-3-Clause | C | — | 21 |
| pgtokdb | 0.0.1 | PostgreSQL to kdb+ Extension | FDW | Apache-2.0 | C | — | 18 |
| quasar_fdw | 1.4.1 | quasar_fdw: push PostgreSQL queries down to Quasar-supported data backends | FDW | Apache-2.0 | C | — | 18 |
| ansilo_pgx | 0.1.0 | A Postgres interface into any database | FDW | — | Rust | — | 16 |
| orc_fdw | 1.0 | Foreign data wrapper for reading ORC formatted files | FDW | — | C | — | 16 |
| griddb_fdw | 1.2 | GridDB Foreign Data Wrapper for PostgreSQL | FDW | PostgreSQL | C | 13–17 | 13 |
| file_fixed_length_fdw | 1.0 | Foreign data wrapper for files with fixed-length fields. | FDW | — | C | — | 12 |
| hello_fdw | 1.0 | foreign-data wrapper for hello world | FDW | — | C | — | 12 |
| orb_fdw | 0.13.3 | A foreign data wrapper for Orb | FDW | PostgreSQL | Rust | 14–17 | 12 |
| redis_link | 1.0 | Read-write PostgreSQL foreign data wrapper for Redis strings, hashes, and sets, with basic Redis Cluster support | FDW | BSD-2-Clause | C | 16 | 9 |
| treasuredata_fdw | 1.2 | C foreign data wrapper backed by a Rust td-client bridge for querying and inserting Treasure Data datasets. | FDW | Apache-2.0 | C | 10–18 | 8 |
| dc_fdw | 1.0 | Historical foreign data wrapper for document collections stored on local disk. | FDW | — | C | — | 7 |