Explore 2387 PostgreSQL extensions from PGEXT, maintained by Pigsty.
62 extensions found. Clear filters
| Name | Version | Description | Category | License | Language | PG Version | Stars |
|---|---|---|---|---|---|---|---|
| tsearch2 | 1.0 | Deprecated Amazon RDS PostgreSQL 10 compatibility extension for applications using pre-8.3 tsearch2 full-text-search APIs. | FTS | PostgreSQL | C | 10 | 22k |
| pg_textsearch | 1.4.0 | Full-text search with BM25 ranking | FTS | PostgreSQL | C | 17–18 | 4.0k |
| zhparser | 2.3 | a parser for full-text search of Chinese | FTS | PostgreSQL | C | 14–18 | 870 |
| pgroonga | 4.0.4 | Use Groonga as index, fast full text search platform for all languages! | FTS | PostgreSQL | C | 14–18 | 748 |
| pgroonga_database | 4.0.4 | PGroonga database management module | FTS | PostgreSQL | C | 14–18 | 748 |
| acdat | 0.1.1 | Compiled Aho-Corasick double-array machines for exact multi-pattern matching and replacement in PostgreSQL. | FTS | Apache-2.0 | C | 14–18 | 664 |
| biscuit | 3.1.0 | IAM-LIKE pattern matching with bitmap indexing | FTS | MIT | C | 16–18 | 300 |
| pg_biscuit | 1.0 | A fast bitmap-based index for PostgreSQL | FTS | MIT | C | — | 300 |
| pg_bigm | 1.2 | create 2-gram (bigram) index for faster full text search. | FTS | PostgreSQL | C | 14–18 | 152 |
| psql_bm25s | 0.4.14 | PostgreSQL extension for BM25-family lexical retrieval | FTS | Apache-2.0 | C | 17–18 | 146 |
| sphinx | 0.3 | C connector for querying and updating an external SphinxSearch server from PostgreSQL. | FTS | MIT | C | — | 51 |
| pg_cjk_parser | 0.1.0 | CJK bigram parser derived from PostgreSQL full-text search | FTS | PostgreSQL | C | 14–18 | 41 |
| pg_scws | 1.0 | a parser for full-text search of Chinese | FTS | BSD-3-Clause | C | — | 41 |
| thai_parser | 1.0.0 | Thai-language parser and text search configuration for PostgreSQL full-text search. | FTS | — | C | 10–18 | 41 |
| kor_search | 1.0.0 | A PostgreSQL extension for Korean-English text search. | FTS | MIT | C | 16 | 37 |
| tsvector2 | 1.0 | Compressed alternative to PostgreSQL tsvector without the original 1 MB limit, with compatible search functions and GIN, GiST, and optional RUM indexing. | FTS | PostgreSQL | C | 10–13 | 27 |
| sphinxlink | 1.4 | C extension for issuing SphinxSearch or ManticoreSearch queries from PostgreSQL through the MySQL-compatible protocol. | FTS | — | C | — | 18 |
| pg_tsparser | 1.0 | Parser for PostgreSQL text search | FTS | PostgreSQL | C | — | 17 |
| tsexample | 1.0 | Example C extension that defines a custom full-text parser, dictionary template, dictionary, and text-search configuration. | FTS | — | C | — | 15 |
| dict_voikko | 1.0 | Finnish full-text-search dictionary using Voikko morphological analysis. | FTS | PostgreSQL | C | — | 12 |
| tsexact | 1.0 | Full-text-search helpers for exact phrase matching on PostgreSQL 9.5 and earlier. | FTS | PostgreSQL | C | 10–18 | 12 |
| vgram | 1.0 | Variable-length grams | FTS | PostgreSQL | C | 13–18 | 12 |
| shared_ispell | 1.0.0 | Shared-memory ispell dictionary template for reducing per-session initialization and memory. | FTS | BSD-2-Clause | C | 10–18 | 10 |
| unidecode | 0.0.6 | ASCII transliterations of Unicode text | FTS | — | C | 10–18 | 7 |
| wildspeed | 1.0 | GIN operator class for fast wildcard LIKE searches using permuterm indexing | FTS | GPL-2.0 | C | — | 7 |
| snowball_bilingual | 1.0 | snowball_bilingual - add-on dictionary template using the combined results of two snowball stemmers | FTS | AGPL-3.0 | C | — | 6 |
| tsearch_extras | 1.0 | Full-text-search helpers for returning match locations and extracting tsvector lexemes. | FTS | PostgreSQL | C | 10–11 | 6 |
| norasearch | 1.0 | NoraSearch is a high-performance search engine for PostgreSQL. | FTS | MIT | C | 16–18 | 5 |
| pg_hspell | 1.0 | Full text search dictionary template for Hebrew text using libhspell | FTS | MPL-2.0 | C | 10–18 | 5 |
| 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 |
| musicbrainz_unaccent | 1.0.0 | Removes accents from Unicode data | FTS | GPL-2.0 | C | — | 4 |
| pg_tre | 3.0.2 | Native PostgreSQL index access method for approximate regular-expression matching | FTS | MIT | C | 17–18 | 4 |
| pg_icu_parser | 1.0 | Full text search parser using ICU boundary analysis | FTS | MPL-2.0 | C | 10–16 | 3 |
| simple_parser | 1.0 | C full-text-search parser that splits input only at ASCII space characters, preserving punctuation such as underscores inside tokens. | FTS | PostgreSQL | C | — | 3 |
| test_parser | 1.0 | Example C extension implementing a custom PostgreSQL full-text-search parser. | FTS | — | C | — | 3 |
| all_substrings_tokenizer | 0.1 | Tokenizes text to all substrings bigger than a fixed character length. | FTS | — | C | — | 2 |
| dict_regex | 1.0 | Full-text-search dictionary with regular-expression rules. | FTS | — | C | — | 2 |
| dict_translate | 1.0 | Text search dictionary template that normalizes lexemes and expands them to configured translations. | FTS | — | C | — | 2 |
| setrank | 1.0 | TF-IDF and cover-density ranking functions for tsvector/tsquery using document-frequency statistics from a table. | FTS | — | C | — | 2 |
| similarity | 1.0 | C extension that computes a normalized similarity score between two strings using an fstrcmp-style approximate matching algorithm. | FTS | GPL-2.0 | C | — | 2 |
| snowball_ext | 1.0 | Extensible Snowball text-search dictionary template with a Nepali stemmer. | FTS | PostgreSQL | C | — | 2 |
| soundex-type | 1.0.0 | soundex - type | FTS | PostgreSQL | C | — | 2 |
| dict_roman | 1.0 | Full-text search dictionary that converts Roman numeral tokens to Arabic integers. | FTS | — | C | — | 1 |
| fzy | 0.0.1 | FZY algorithm for PostgreSQL | FTS | MIT | C | 11–13 | 1 |
| ludia_funcs | 1.0 | Ludia full-text search helper functions | FTS | LGPL-2.1 | C | 10–18 | 1 |
| mipt-asj | 0.1 | Abbreviation-aware approximate string joins using the Tao-Deng-Stonebraker algorithm | FTS | MIT | C | — | 1 |
| pg_ac | 0.1 | PostgreSQL extension for full text search | FTS | — | C | — | 1 |
| pg_textparser | 1.0 | Text search parser | FTS | MIT | C | — | 1 |
| soundex-function | 1.0.0 | soundex - function for comparing strings | FTS | PostgreSQL | C | — | 1 |