分类: FTS
31 个扩展
-
pg_search
Full text search for PostgreSQL using BM25
-
pgroonga
Use Groonga as index, fast full text search platform for all languages!
-
pgroonga_database
Recovery helper for removing a damaged PGroonga internal database
-
pg_bigm
create 2-gram (bigram) index for faster full text search.
-
vgram
Variable-length gram GIN indexes and statistics for LIKE/ILIKE search
-
zhparser
a parser for full-text search of Chinese
-
pg_bestmatch
Generate BM25 sparse vector inside PostgreSQL
-
vchord_bm25
A postgresql extension for bm25 ranking algorithm
-
pg_tokenizer
Tokenizers for full-text search
-
biscuit
IAM-LIKE pattern matching with bitmap indexing
-
pg_textsearch
Full-text search with BM25 ranking
-
pg_pinyin
Pinyin romanization and search helpers for PostgreSQL
-
pg_kazsearch
Kazakh full-text search extension for PostgreSQL
-
psql_bm25s
PostgreSQL extension for BM25-family lexical retrieval
-
pg_fts
Full-text search with BM25 and BM25F ranking
-
pg_cjk_parser
CJK bigram parser derived from PostgreSQL full-text search
-
pg_jieba
Chinese full-text search parser based on cppjieba
-
acdat
Compiled Aho-Corasick double-array machines for exact multi-pattern matching and replacement in PostgreSQL
-
addressing_dictionary
Address-aware text search dictionaries and configurations
-
hunspell_cs_cz
Czech Hunspell Dictionary
-
hunspell_de_de
German Hunspell Dictionary
-
hunspell_en_us
en_US Hunspell Dictionary
-
hunspell_fr
French Hunspell Dictionary
-
hunspell_ne_np
Nepali Hunspell Dictionary
-
hunspell_nl_nl
Dutch Hunspell Dictionary
-
hunspell_nn_no
Norwegian (norsk) Hunspell Dictionary
-
hunspell_pt_pt
Portuguese Hunspell Dictionary
-
hunspell_ru_ru
Russian Hunspell Dictionary
-
hunspell_ru_ru_aot
Russian Hunspell Dictionary (from AOT.ru group)
-
fuzzystrmatch
determine similarities and distance between strings
-
pg_trgm
text similarity measurement and index searching based on trigrams