Explore 2400 PostgreSQL extensions from PGEXT, maintained by Pigsty.
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| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| pgcat | 1.0 | Enhanced logical replication extension for per-table subscriptions, table mapping, and replica-identity tracking. | ETL | Apache-2.0 | C | 11–18 | 5 |
| pgmoneta_ext | 0.1.1 | Server-side block and delta-backup helpers for pgmoneta. | ADMIN | BSD-3-Clause | C | 14 | 5 |
| pltoolbox | 1.0.3 | provide C utility functions for PostgreSQL stored procedures | FUNC | BSD-2-Clause | C | — | 5 |
| query_histogram | 1.1 | Collects shared-memory histograms of statement and transaction runtimes through executor and utility hooks. | STAT | BSD-2-Clause | C | — | 5 |
| replace_empty_string | 1.0 | C trigger function that replaces empty strings with NULL | UTIL | BSD-2-Clause | C | — | 5 |
| timeit | 1.0 | High-resolution benchmarking of PostgreSQL built-in functions and SQL expressions. | STAT | PostgreSQL | C | — | 5 |
| variant | 1.0.1 | Variant data type that can store values from other PostgreSQL types. | TYPE | BSD-2-Clause | C | — | 5 |
| walreader | 1.0 | SQL functions for reading and inspecting PostgreSQL WAL records. | ADMIN | — | C | — | 5 |
| xicor | 0.1.1 | XI Correlation Coefficient in Postgres | FUNC | GPL-3.0 | C | 14–18 | 5 |
| binvec | 0.1 | C helper for summing integer bit values into arrays | FUNC | — | C | — | 4 |
| calculate_markup | 1.0 | C function that calculates a price markup percentage by linear interpolation over a numeric price/markup array. | FUNC | — | C | — | 4 |
| csv_tam | 0.0.1 | CSV table access method for PostgreSQL that stores table tuples in CSV-formatted relation files. | FEAT | — | C | — | 4 |
| demopgextension | 0.0.1 | Sample Postgres Extension - pg_cmake | FEAT | Apache-2.0 | C | — | 4 |
| device_type | 0.0.2 | Fixed-byte enum-like data type for mobile device types with comparison operators and btree/hash operator classes. | TYPE | PostgreSQL | C | 10–18 | 4 |
| dict_exclude | 1.0 | Full-text search dictionary that filters stop words using regular-expression rules. | FTS | PostgreSQL | C | — | 4 |
| dict_id | 1.0 | Indonesian-language full-text search stemming dictionary based on cSastrawi | FTS | PostgreSQL | C | — | 4 |
| format | 0.0.1 | A string formatting function which takes named parameters | FUNC | MIT | C | — | 4 |
| geohash_extra | 0.0.1 | Additional geohash functions | GIS | — | C | — | 4 |
| hexgrid | 1.0.3 | Configurable hex grid on abstract surface | GIS | BSD-3-Clause | C | — | 4 |
| implicit_schema | 0.1 | Event-trigger extension that automatically creates a schema when a table or view is created in a missing schema. | FEAT | MIT | C | — | 4 |
| jsonb_extend | 1.0 | Merge two or more jsonb values | FUNC | MIT | C | 10–18 | 4 |
| kissfft | 0.0.1 | Fast-Fourier transformer (fft) | FUNC | PostgreSQL | C | 10–18 | 4 |
| kmea | 1.0 | K-Mer Extension for Analysis | TYPE | MIT | C | — | 4 |
| lpathtree | 1.0 | Hierarchical path types using slash-separated labels | TYPE | — | C | — | 4 |
| multicdr_fdw | 1.2.2 | Foreign data wrapper for reading call-detail-record file streams as external SQL tables. | FDW | PostgreSQL | C | — | 4 |
| musicbrainz_collate | 1.0.0 | Provides Unicode Collation Algorithm support | UTIL | GPL-2.0 | C | 10–18 | 4 |
| musicbrainz_unaccent | 1.0.0 | Removes accents from Unicode data | FTS | GPL-2.0 | C | — | 4 |
| number | 1 | Variable-width integer data type for PostgreSQL | TYPE | MIT | C | — | 4 |
| numhstore | 0.1.7 | Adds inthstore and floathstore numeric hstore types and helpers | TYPE | MIT | C | — | 4 |
| oai_fdw | 1.13 | OAI-PMH foreign data wrapper for PostgreSQL | FDW | MIT | C | 11–18 | 4 |
| passwordcheck_cracklib | 3.1.0 | Strengthen PostgreSQL user password checks with cracklib | SEC | LGPL-2.1 | C | 14–18 | 4 |
| pg_ed25519 | 0.2 | Ed25519 signing and signature-verification functions for PostgreSQL | SEC | MIT | C | 10–18 | 4 |
| pg_fk_indexer | 1.0 | Automatically creates indexes for newly defined foreign-key columns. | ADMIN | PostgreSQL | C | — | 4 |
| pg_fraction | 1.0 | Adds a fraction data type with arithmetic, comparison, aggregate and B-tree operator-class support. | TYPE | — | C | — | 4 |
| pg_mupdf | 1.0 | Convert HTML to PDF inside PostgreSQL using MuPDF | UTIL | MIT | C | — | 4 |
| pg_query_settings | 0.1 | Module that dynamically set queries parameters based on their queryid | ADMIN | — | C | — | 4 |
| pg_redispub | 1.0 | Publish channel messages from PostgreSQL to a local Redis server | ETL | MIT | C | — | 4 |
| pg_sulog | 1.0 | PostgreSQL superuser operation logging and blocking extension | SEC | PostgreSQL | C | — | 4 |
| pg_sysdatetime | 1.0 | High-precision SQL Server-style system datetime functions for PostgreSQL, mainly useful on older Windows builds. | SIM | BSD-2-Clause | C | — | 4 |
| pg_tre | 3.0.2 | Native PostgreSQL index access method for approximate regular-expression matching | FTS | MIT | C | 17–18 | 4 |
| pg_uuid | 1.0.0 | generator of new UUID versions | FUNC | MIT | C | — | 4 |
| pg_validator | 1.0 | PostgreSQL extension to validate data with trigger | FEAT | — | C | — | 4 |
| pgcurl | 0.0.1 | Calls curl/libcurl from PostgreSQL through a SQL function. | UTIL | BSD-2-Clause | C | — | 4 |
| pglog | 1.0 | PostgreSQL log via SQL | FDW | PostgreSQL | C | — | 4 |
| pgsfti | 1.0 | PostgreSQL data type for simple trapezoidal fuzzy time intervals and fuzzy temporal relations. | TYPE | MIT | C | — | 4 |
| pgx_warnings | 1.0 | PostgreSQL extension that watches and collects all warnings and errors from the PostgreSQL log file and sends notifications to the Telegram channel. | STAT | — | C | — | 4 |
| pljvm | 1.0.0 | A PostgreSQL procedural language that sends function calls over RPC to code running in an external JVM process. | LANG | BSD-3-Clause | C | — | 4 |
| pmpp | 1.2.3 | Run manually partitioned SQL work in parallel over asynchronous libpq connections and combine the results | OLAP | PostgreSQL | C | 10 | 4 |
| repeater | 0.1 | Demonstration extension for executing serialized raw query plans on a remote PostgreSQL node. | OLAP | PostgreSQL | C | 12 | 4 |
| sybase_fdw | 1.0 | C foreign data wrapper for accessing Sybase databases from PostgreSQL. | FDW | — | C | — | 4 |