Category: FTS

36 extensions

pg_search

Full text search for PostgreSQL using BM25

FTS Rust AGPL-3.0 PIGSTY
pgroonga

Use Groonga as index, fast full text search platform for all languages!

FTS C PostgreSQL PIGSTY
pgroonga_database

Recovery helper for removing a damaged PGroonga internal database

FTS C PostgreSQL PIGSTY
pg_bigm

create 2-gram (bigram) index for faster full text search.

FTS C PostgreSQL MIXED
vgram

Variable-length gram GIN indexes and statistics for LIKE/ILIKE search

FTS C PostgreSQL PIGSTY
zhparser

a parser for full-text search of Chinese

FTS C PostgreSQL PIGSTY
pg_bestmatch

Generate BM25 sparse vector inside PostgreSQL

FTS Rust Apache-2.0 PIGSTY
vchord_bm25

A postgresql extension for bm25 ranking algorithm

FTS Rust AGPL-3.0 PIGSTY
pg_tokenizer

Tokenizers for full-text search

FTS Rust Apache-2.0 PIGSTY
biscuit

IAM-LIKE pattern matching with bitmap indexing

FTS C MIT PIGSTY
pg_textsearch

Full-text search with BM25 ranking

FTS C PostgreSQL MIXED
pg_pinyin

Pinyin romanization and search helpers for PostgreSQL

FTS Rust MIT PIGSTY
pg_kazsearch

Kazakh full-text search extension for PostgreSQL

FTS Rust LGPL-3.0 PIGSTY
psql_bm25s

PostgreSQL extension for BM25-family lexical retrieval

FTS C Apache-2.0 PIGSTY
pg_fts

Full-text search with BM25 and BM25F ranking

FTS C PostgreSQL PIGSTY
pg_cjk_parser

CJK bigram parser derived from PostgreSQL full-text search

FTS C PostgreSQL PIGSTY
pg_jieba

Chinese full-text search parser based on cppjieba

FTS C++ BSD-3-Clause PIGSTY
acdat

Compiled Aho-Corasick double-array machines for exact multi-pattern matching and replacement in PostgreSQL

FTS C Apache-2.0 PIGSTY
addressing_dictionary

Address-aware text search dictionaries and configurations

FTS SQL MIT PIGSTY
hunspell_cs_cz

Czech Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_de_de

German Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_en_us

en_US Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_fr

French Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_ne_np

Nepali Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_nl_nl

Dutch Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_nn_no

Norwegian (norsk) Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_pt_pt

Portuguese Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_ru_ru

Russian Hunspell Dictionary

FTS Data PostgreSQL PIGSTY
hunspell_ru_ru_aot

Russian Hunspell Dictionary (from AOT.ru group)

FTS Data PostgreSQL PIGSTY
textsearch_intl

Multilingual full text search with ICU segmentation, normalization and n-gram matching

FTS C PostgreSQL PIGSTY
pg_icu_parser

Full text search parser using ICU boundary analysis

FTS C MPL-2.0 PIGSTY
tin

TIN-compatible text search for development and testing

FTS Rust AGPL-3.0-or-later PIGSTY
stannum

Experimental TINQL text search with BM25 and segmented indexes

FTS Rust AGPL-3.0-or-later PIGSTY
pg_tre

Native PostgreSQL index access method for approximate regular-expression matching

FTS C MIT AND BSD-2-Clause PIGSTY
fuzzystrmatch

determine similarities and distance between strings

FTS C PostgreSQL CONTRIB
pg_trgm

text similarity measurement and index searching based on trigrams

FTS C PostgreSQL CONTRIB