Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
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| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| pg_ad_mapping | 1.0 | Maps Active Directory security groups to database roles on Aurora PostgreSQL. | SEC | — | C | 14–18 | |
| pg_argon2id | 1.0 | PostgreSQL extension for Argon2id password hashing functions | SEC | MIT | C | — | |
| pg_bikram_sambat | 0.1.0 | Bikram Sambat date type and AD/BS conversion functions | TYPE | PostgreSQL | C | 14–18 | |
| pg_block_systemcatalog | 1.0 | PostgreSQL extension to block references to system catalogs. | SEC | PostgreSQL | C | 10 | |
| pg_bloom | 0.0.1 | Prototype 64-bit single-item Bloom-like data type and membership operator | TYPE | — | C | — | |
| pg_buffercache | 1.5 | examine the shared buffer cache | STAT | PostgreSQL | C | 14–18 | |
| pg_cext | 1.0.0 | A PostgreSQL extension to add two numbers | FUNC | PostgreSQL | C | — | |
| pg_climb | 1.0 | Rock-climbing grade conversion and utility functions. | FUNC | — | C | 17 | |
| pg_columnmask | 1.1.0 | Amazon Aurora PostgreSQL extension for role-based dynamic column masking without changing stored data. | SEC | — | C | 16–18 | |
| pg_concurrency_control | 1.0 | Concurrency control plug-in for Alibaba Cloud ApsaraDB RDS PostgreSQL | ADMIN | — | C | 10–11 | |
| pg_conn2 | 0.1 | Manage separate PostgreSQL database connections from SQL code | FDW | — | C | — | |
| pg_crdt_jsonb | 1.0 | Conflict-free replicated data type operations for PostgreSQL jsonb values. | TYPE | — | C | — | |
| pg_ctblmgr | 0.1 | Logical Replication Based, Asynchronous Eager Materialized Views for PostgreSQL | FEAT | MIT | C | — | |
| pg_decode_record | 0.0.1 | Hacky extension to extract SQL from WAL INSERT records; Originally from https://github.com/rjuju | ADMIN | — | C | — | |
| pg_diskann | 0.6.5 | Azure Database for PostgreSQL extension for DiskANN approximate-nearest-neighbor vector indexes. | RAG | — | C | 14–18 | |
| pg_dms | 0.0.1 | Document management system with custom ID, family, and reference types plus action tracking and JSON registry helpers. | FEAT | — | C | — | |
| pg_documents | 1.0.0 | JSON access via HTTP server | FEAT | — | C | — | |
| pg_elephant | 1.0 | Toy example extension exposing a pg_elephant() function that returns ASCII elephant text. | FUNC | — | C | — | |
| pg_fallback_utf8_to_euc_jp | 1.0 | Provides a fallback UTF-8 to EUC_JP encoding conversion that substitutes unmappable characters with a question mark. | UTIL | PostgreSQL | C | — | |
| pg_force_unlogged_create_table | 1.0 | force CREATE TABLE to create UNLOGGED tables | ADMIN | — | C | — | |
| pg_freespacemap | 1.2 | examine the free space map (FSM) | STAT | PostgreSQL | C | 14–18 | |
| pg_fts | 1.8.3 | Full-text search with BM25 and BM25F ranking | FTS | PostgreSQL | C | 17–18 | |
| pg_gembed | 1.0.0 | Generate embeddings inside PostgreSQL | RAG | Apache-2.0 | C | 18 | |
| pg_https | 1.1 | HTTP/HTTPS client functions for PostgreSQL using libcurl | UTIL | MIT | C | 17 | |
| pg_hybrid | 1.0 | hybrid storage engine: columnar, vector, fulltext | RAG | Apache-2.0 | C | — | |
| pg_iban | 1.1 | PostgreSQL extension providing IBAN (International Bank Account Number) data type and validation functions | TYPE | Apache-2.0 | C | — | |
| pg_ical | 0.2.0 | RRULE recurrence functions for PostgreSQL backed by libical | TIME | MIT | C | 11–12 | |
| pg_igraph | 1.1 | High-performance graph traversal engine with JSON parameters and multi-graph support | FEAT | MIT | C | — | |
| pg_isolate | 1.0 | Assign PostgreSQL backends to Linux cgroups for resource isolation | ADMIN | MIT | C | — | |
| pg_jewelry_tools | 0.0.1 | An extension for PSQL with useful functionality for jewelry companies. So far, this is a project created for educational purposes. | FUNC | — | C | — | |
| 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_local_cache | 2.0.4 | Transaction-aware shared-memory cache for explicit PostgreSQL primary-key mget and optional RESP2 reads | FEAT | MIT | C | 14–18 | |
| pg_logical_ddl | 1.0 | Experimental DDL replication implementation for PostgreSQL | ETL | — | C | — | |
| pg_logicalinspect | 1.0 | Logical decoding components inspection | STAT | PostgreSQL | C | 18 | |
| pg_login_guard | 1.0 | Fail2ban-style role lockout after repeated authentication failures. | SEC | MIT | C | 16–18 | |
| pg_mask | 1.0.0 | A tiny data mask utility written in C | SEC | MIT | C | — | |
| 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_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_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_overexplain | 1.0 | Allow EXPLAIN to dump even more details | STAT | PostgreSQL | C | 18 | |
| pg_prewarm | 1.2 | prewarm relation data | ADMIN | PostgreSQL | C | 14–18 | |
| 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_pulse | 1.0 | Active Session History (ASH) for PostgreSQL | STAT | — | C | — | |
| 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 | — |