Groonga - An open-source fulltext search engine and column store

<!DOCTYPE html> <html lang="en"> <head>  <script async src="https://www.googletagmanager.com/gtag/js?id=UA-7532323-1"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-7532323-1'); </script> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Groonga - An open-source fulltext search engine and column store</title> <meta name="author" content="Groonga Project"> <link rel="shortcut icon" href="/favicon.ico"> <link rel="icon" href="/favicon.png"> <meta name="google-site-verification" content="VxHy-mpdLjpXw2ttgasUPxmY2gC6voEEvZTS7PsZG0U"> <meta property="fb:page_id" content="201193596592346"> <meta property="fb:admins" content="664204556"> <meta property="og:type" content="website"> <meta property="og:image" content="https://groonga.org/images/groonga-icon.png"> <meta property="og:site_name" content="Groonga"> <meta property="og:url" content="https://groonga.org/"> <meta property="og:title" content="An open-source fulltext search engine and column store">  <link rel="alternate" type="application/rss+xml" title="RSS" href="/blog/index.rdf"> <link rel="stylesheet" href="/css/syntax.css" type="text/css"> <link rel="stylesheet" href="/css/screen.css" type="text/css" media="screen, projection"> </head> <body> <div id="fb-root"></div> <header id="header"> <div class="title"> <a href="/"> Groonga - An open-source fulltext search engine and column store </a> </div> <nav> <ul> <li><a href="/docs/">Documentation</a></li> <li><a href="/publication/">Publication</a></li> <li><a href="/users/">Users</a></li> <li><a href="/related-projects.html">Related projects</a></li> <li><a href="/docs/community.html">Community</a></li> <li><a href="/blog/">Blog</a></li> <li><a href="/docs/contribution.html">Developers</a></li> </ul> </nav> <div class="facebook-buttons"> <fb:like href="//www.facebook.com/groonga" layout="standard" width="290"></fb:like> </div> <div class="other-language-links"> <ul> <li><a href="/ja/" title="日本語">日本語</a></li> </ul> </div> </header> <div id="top-page-content"> <div class="notices"> <section id="about"> <h2>About Groonga</h2> Groonga is an open-source fulltext search engine and column store. It lets you write high-performance applications that requires fulltext search. <a href="docs/characteristic.html" class="characteristic">Characteristic</a> </section> <section id="latest"> <h2>The latest release</h2> <a href="docs/news/15.html#release-15-0-4">15.0.4</a> is the latest release. It had been released at 2025-03-28. <a href="docs/install.html" class="install">Install</a> <a href="https://packages.groonga.org/source/groonga/groonga-15.0.4.tar.gz" class="source">Source</a> </section> </div> <section id="latest-posts"> <h2>The latest posts</h2> <ul class="posts"> <li> <a href="/en/blog/2025/03/28/groonga-15.0.4.html">Groonga 15.0.4 has been released!</a> (2025-03-28) </li> <li> <a href="/en/blog/2025/03/10/groonga-15.0.3.html">Groonga 15.0.3 has been released!</a> (2025-03-10) </li> <li> <a href="/en/blog/2025/02/21/groonga-15.0.2.html">Groonga 15.0.2 has been released!</a> (2025-02-21) </li> <li> <a href="/en/blog/2025/02/20/groonga-15.0.1.html">Groonga 15.0.1 has been released!</a> (2025-02-20) </li> <li> <a href="/en/blog/2025/02/09/pgroonga-4.0.0.html">PGroonga (zero ETL fast full text search module for PostgreSQL) 4.0.0 has been released</a> (2025-02-09) </li> <li> <a href="/en/blog/2025/02/09/groonga-15.0.0.html">Groonga 15.0.0 has been released!</a> (2025-02-09) </li> <li> <a href="/en/blog/2025/01/29/groonga-14.1.3.html">Groonga 14.1.3 has been released!</a> (2025-01-29) </li> <li> <a href="/en/blog/2024/12/24/groonga-14.1.2.html">Groonga 14.1.2 has been released</a> (2024-12-24) </li> <li> <a href="/en/blog/2024/12/05/pgroonga-3.2.5.html">PGroonga (zero ETL fast full text search module for PostgreSQL) 3.2.5 has been released</a> (2024-12-05) </li> <li> <a href="/en/blog/2024/12/03/groonga-14.1.1.html">Groonga 14.1.1 has been released</a> (2024-12-03) </li> <li> <a href="/en/blog/2024/11/05/groonga-14.1.0.html">Groonga 14.1.0 has been released</a> (2024-11-05) </li> <li> <a href="/en/blog/2024/10/03/pgroonga-3.2.4.html">PGroonga (fast full text search module for PostgreSQL) 3.2.4 has been released</a> (2024-10-03) </li> <li> <a href="/en/blog/2024/09/27/groonga-14.0.9.html">Groonga 14.0.9 has been released</a> (2024-09-27) </li> <li> <a href="/en/blog/2024/09/25/pgroonga-3.2.3.html">PGroonga (fast full text search module for PostgreSQL) 3.2.3 has been released</a> (2024-09-25) </li> <li> <a href="/en/blog/2024/09/25/groonga-14.0.8.html">Groonga 14.0.8 has been released</a> (2024-09-25) </li> <li> <a href="/en/blog/2024/09/03/groonga-14.0.7.html">Groonga 14.0.7 has been released</a> (2024-09-03) </li> <li> <a href="/en/blog/2024/07/29/groonga-14.0.6.html">Groonga 14.0.6 has been released</a> (2024-07-29) </li> <li> <a href="/en/blog/2024/07/04/pgroonga-3.2.1.html">PGroonga (fast full text search module for PostgreSQL) 3.2.1 has been released</a> (2024-07-04) </li> <li> <a href="/en/blog/2024/07/04/groonga-14.0.5.html">Groonga 14.0.5 has been released</a> (2024-07-04) </li> <li> <a href="/en/blog/2024/05/29/groonga-14.0.4.html">Groonga 14.0.4 has been released</a> (2024-05-29) </li> <li> <a href="/en/blog/2024/05/09/groonga-14.0.3.html">Groonga 14.0.3 has been released</a> (2024-05-09) </li> <li> <a href="/en/blog/2024/03/29/groonga-14.0.2.html">Groonga 14.0.2 has been released</a> (2024-03-29) </li> <li> <a href="/en/blog/2024/03/14/groonga-14.0.1.html">Groonga 14.0.1 has been released</a> (2024-03-14) </li> <li> <a href="/en/blog/2024/02/29/groonga-14.0.0.html">Groonga 14.0.0 has been released</a> (2024-02-29) </li> <li> <a href="/en/blog/2024/01/10/pgroonga-3.1.6.html">PGroonga (fast full text search module for PostgreSQL) 3.1.6 has been released</a> (2024-01-10) </li> <li> <a href="/en/blog/2024/01/09/groonga-13.1.1.html">Groonga 13.1.1 has been released</a> (2024-01-09) </li> <li> <a href="/en/blog/2023/12/26/groonga-13.1.0.html">Groonga 13.1.0 has been released</a> (2023-12-26) </li> <li> <a href="/en/blog/2023/10/31/groonga-13.0.9.html">Groonga 13.0.9 has been released</a> (2023-10-31) </li> <li> <a href="/en/blog/2023/09/29/groonga-13.0.8.html">Groonga 13.0.8 has been released</a> (2023-09-29) </li> <li> <a href="/en/blog/2023/09/12/groonga-13.0.7.html">Groonga 13.0.7 has been released</a> (2023-09-12) </li> <li> <a href="/en/blog/2023/08/31/groonga-13.0.6.html">Groonga 13.0.6 has been released</a> (2023-08-31) </li> <li> <a href="/en/blog/2023/08/02/groonga-13.0.5.html">Groonga 13.0.5 has been released</a> (2023-08-02) </li> <li> <a href="/en/blog/2023/05/18/pgroonga-3.0.3.html">PGroonga (fast full text search module for PostgreSQL) 3.0.3 has been released</a> (2023-05-18) </li> <li> <a href="/en/blog/2023/05/11/pgroonga-3.0.2.html">PGroonga (fast full text search module for PostgreSQL) 3.0.2 has been released</a> (2023-05-11) </li> <li> <a href="/en/blog/2023/04/27/pgroonga-3.0.1.html">PGroonga (fast full text search module for PostgreSQL) 3.0.1 has been released</a> (2023-04-27) </li> <li> <a href="/en/blog/2023/04/13/pgroonga-3.0.0.html">PGroonga (fast full text search module for PostgreSQL) 3.0.0 has been released</a> (2023-04-13) </li> <li> <a href="/en/blog/2023/03/27/pgroonga-2.4.7.html">PGroonga (fast full text search module for PostgreSQL) 2.4.7 has been released</a> (2023-03-27) </li> <li> <a href="/en/blog/2023/03/24/pgroonga-2.4.6.html">PGroonga (fast full text search module for PostgreSQL) 2.4.6 has been released</a> (2023-03-24) </li> <li> <a href="/en/blog/2023/03/24/groonga-13.0.1.html">Groonga 13.0.1 has been released</a> (2023-03-24) </li> <li> <a href="/en/blog/2023/03/06/pgroonga-2.4.5.html">PGroonga (fast full text search module for PostgreSQL) 2.4.5 has been released</a> (2023-03-06) </li> <li> <a href="/en/blog/2023/02/09/groonga-13.0.0.html">Groonga 13.0.0 has been released</a> (2023-02-09) </li> <li> <a href="/en/blog/2023/01/29/pgroonga-2.4.4.html">PGroonga (fast full text search module for PostgreSQL) 2.4.4 has been released</a> (2023-01-29) </li> <li> <a href="/en/blog/2023/01/29/groonga-12.1.2.html">Groonga 12.1.2 has been released</a> (2023-01-29) </li> <li> <a href="/en/blog/2023/01/06/pgroonga-2.4.3.html">PGroonga (fast full text search module for PostgreSQL) 2.4.3 has been released</a> (2023-01-06) </li> <li> <a href="/en/blog/2023/01/06/groonga-12.1.1.html">Groonga 12.1.1 has been released</a> (2023-01-06) </li> <li> <a href="/en/blog/2022/12/21/pgroonga-supabase.html">PGroonga is supported on Supabase!</a> (2022-12-21) </li> <li> <a href="/en/blog/2022/12/05/rroonga-12.1.0.html">Rroonga 12.1.0 has been released</a> (2022-12-05) </li> <li> <a href="/en/blog/2022/11/29/pgroonga-2.4.2.html">PGroonga (fast full text search module for PostgreSQL) 2.4.2 has been released</a> (2022-11-29) </li> <li> <a href="/en/blog/2022/11/29/groonga-12.1.0.html">Groonga 12.1.0 has been released</a> (2022-11-29) </li> <li> <a href="/en/blog/2022/10/31/pgroonga-2.4.1.html">PGroonga (fast full text search module for PostgreSQL) 2.4.1 has been released</a> (2022-10-31) </li> <li> <a href="/en/blog/2022/10/31/groonga-12.0.9.html">Groonga 12.0.9 has been released</a> (2022-10-31) </li> <li> <a href="/en/blog/2022/10/07/pgroonga-2.4.0.html">PGroonga (fast full text search module for PostgreSQL) 2.4.0 has been released</a> (2022-10-07) </li> <li> <a href="/en/blog/2022/10/03/groonga-12.0.8.html">Groonga 12.0.8 has been released</a> (2022-10-03) </li> <li> <a href="/en/blog/2022/09/29/rroonga-12.0.8.html">Rroonga 12.0.8 has been released</a> (2022-09-29) </li> <li> <a href="/en/blog/2022/08/29/groonga-12.0.7.html">Groonga 12.0.7 has been released</a> (2022-08-29) </li> <li> <a href="/en/blog/2022/08/08/pgroonga-2.3.8.html">PGroonga (fast full text search module for PostgreSQL) 2.3.8 has been released</a> (2022-08-08) </li> <li> <a href="/en/blog/2022/08/04/groonga-12.0.6.html">Groonga 12.0.6 has been released</a> (2022-08-04) </li> <li> <a href="/en/blog/2022/06/29/groonga-12.0.5.html">Groonga 12.0.5 has been released</a> (2022-06-29) </li> <li> <a href="/en/blog/2022/06/06/groonga-12.0.4.html">Groonga 12.0.4 has been released</a> (2022-06-06) </li> <li> <a href="/en/blog/2022/04/29/groonga-12.0.3.html">Groonga 12.0.3 has been released</a> (2022-04-29) </li> <li> <a href="/en/blog/2022/03/29/groonga-12.0.2.html">Groonga 12.0.2 has been released</a> (2022-03-29) </li> <li> <a href="/en/blog/2022/02/28/groonga-12.0.1.html">Groonga 12.0.1 has been released</a> (2022-02-28) </li> <li> <a href="/en/blog/2022/02/09/groonga-12.0.0.html">Groonga 12.0.0 has been released</a> (2022-02-09) </li> <li> <a href="/en/blog/2022/01/29/groonga-11.1.3.html">Groonga 11.1.3 has been released</a> (2022-01-29) </li> <li> <a href="/en/blog/2021/12/29/groonga-11.1.1.html">Groonga 11.1.1 has been released</a> (2021-12-29) </li> <li> <a href="/en/blog/2021/11/29/groonga-11.1.0.html">Groonga 11.1.0 has been released</a> (2021-11-29) </li> <li> <a href="/en/blog/2021/11/09/pgroonga-2.3.4.html">PGroonga (fast full text search module for PostgreSQL) 2.3.4 has been released</a> (2021-11-09) </li> <li> <a href="/en/blog/2021/11/05/groonga-11.0.9.html">Groonga 11.0.9 has been released</a> (2021-11-05) </li> <li> <a href="/en/blog/2021/10/04/pgroonga-2.3.2.html">PGroonga (fast full text search module for PostgreSQL) 2.3.2 has been released</a> (2021-10-04) </li> <li> <a href="/en/blog/2021/09/29/groonga-11.0.7.html">Groonga 11.0.7 has been released</a> (2021-09-29) </li> <li> <a href="/en/blog/2021/08/29/groonga-11.0.6.html">Groonga 11.0.6 has been released (The critical bug is found after 11.0.6 has been released)</a> (2021-08-29) </li> <li> <a href="/en/blog/2021/07/29/groonga-11.0.5.html">Groonga 11.0.5 has been released</a> (2021-07-29) </li> <li> <a href="/en/blog/2021/06/29/groonga-11.0.4.html">Groonga 11.0.4 has been released</a> (2021-06-29) </li> <li> <a href="/en/blog/2021/05/29/groonga-11.0.3.html">Groonga 11.0.3 has been released</a> (2021-05-29) </li> <li> <a href="/en/blog/2021/05/10/groonga-11.0.2.html">Groonga 11.0.2 has been released</a> (2021-05-10) </li> <li> <a href="/en/blog/2021/03/31/groonga-11.0.1.html">Groonga 11.0.1 has been released</a> (2021-03-31) </li> <li> <a href="/en/blog/2021/02/09/groonga-11.0.0.html">Groonga 11.0.0 has been released</a> (2021-02-09) </li> <li> <a href="/en/blog/2021/01/25/groonga-10.1.1.html">Groonga 10.1.1 has been released</a> (2021-01-25) </li> <li> <a href="/en/blog/2020/12/29/groonga-10.1.0.html">Groonga 10.1.0 has been released</a> (2020-12-29) </li> <li> <a href="/en/blog/2020/12/01/groonga-10.0.9.html">Groonga 10.0.9 has been released</a> (2020-12-01) </li> <li> <a href="/en/blog/2020/11/10/pgroonga-2.2.7.html">PGroonga (fast full text search module for PostgreSQL) 2.2.7 has been released</a> (2020-11-10) </li> <li> <a href="/en/blog/2020/10/29/groonga-10.0.8.html">Groonga 10.0.8 has been released</a> (2020-10-29) </li> <li> <a href="/en/blog/2020/09/29/groonga-10.0.7.html">Groonga 10.0.7 has been released</a> (2020-09-29) </li> <li> <a href="/en/blog/2020/08/29/groonga-10.0.6.html">Groonga 10.0.6 has been released</a> (2020-08-29) </li> <li> <a href="/en/blog/2020/07/30/groonga-10.0.5.html">Groonga 10.0.5 has been released</a> (2020-07-30) </li> <li> <a href="/en/blog/2020/06/29/groonga-10.0.4.html">Groonga 10.0.4 has been released</a> (2020-06-29) </li> <li> <a href="/en/blog/2020/05/29/groonga-10.0.3.html">Groonga 10.0.3 has been released</a> (2020-05-29) </li> <li> <a href="/en/blog/2020/04/29/groonga-10.0.2.html">Groonga 10.0.2 has been released</a> (2020-04-29) </li> <li> <a href="/en/blog/2020/03/30/groonga-10.0.1.html">Groonga 10.0.1 has been released</a> (2020-03-30) </li> <li> <a href="/en/blog/2020/03/29/groonga-10.0.0.html">Groonga 10.0.0 has been released</a> (2020-03-29) </li> <li> <a href="/en/blog/2020/03/12/pgroonga-2.2.5.html">PGroonga (fast full text search module for PostgreSQL) 2.2.5 has been released</a> (2020-03-12) </li> <li> <a href="/en/blog/2020/01/29/groonga-9.1.2.html">Groonga 9.1.2 has been released</a> (2020-01-29) </li> <li> <a href="/en/blog/2020/01/07/groonga-9.1.1.html">Groonga 9.1.1 has been released</a> (2020-01-07) </li> <li> <a href="/en/blog/2019/11/29/groonga-9.1.0.html">Groonga 9.1.0 has been released</a> (2019-11-29) </li> <li> <a href="/en/blog/2019/10/30/groonga-9.0.9.html">Groonga 9.0.9 has been released</a> (2019-10-30) </li> <li> <a href="/en/blog/2019/09/27/groonga-9.0.8.html">Groonga 9.0.8 has been released</a> (2019-09-27) </li> <li> <a href="/en/blog/2019/08/29/groonga-9.0.7.html">Groonga 9.0.7 has been released</a> (2019-08-29) </li> <li> <a href="/en/blog/2019/08/05/groonga-9.0.6.html">Groonga 9.0.6 has been released</a> (2019-08-05) </li> <li> <a href="/en/blog/2019/07/30/groonga-9.0.5.html">Groonga 9.0.5 has been released (The critical bugs are found after 9.0.5 has been released)</a> (2019-07-30) </li> <li> <a href="/en/blog/2019/06/29/groonga-9.0.4.html">Groonga 9.0.4 has been released</a> (2019-06-29) </li> <li> <a href="/en/blog/2019/05/29/groonga-9.0.3.html">Groonga 9.0.3 has been released</a> (2019-05-29) </li> <li> <a href="/en/blog/2019/04/29/groonga-9.0.2.html">Groonga 9.0.2 has been released</a> (2019-04-29) </li> <li> <a href="/en/blog/2019/03/29/groonga-9.0.1.html">Groonga 9.0.1 has been released</a> (2019-03-29) </li> <li> <a href="/en/blog/2019/02/09/groonga-9.0.0.html">Groonga 9.0.0 has been released</a> (2019-02-09) </li> <li> <a href="/en/blog/2019/01/29/groonga-8.1.1.html">Groonga 8.1.1 has been released</a> (2019-01-29) </li> <li> <a href="/en/blog/2018/12/29/groonga-8.1.0.html">Groonga 8.1.0 has been released</a> (2018-12-29) </li> <li> <a href="/en/blog/2018/11/29/groonga-8.0.9.html">Groonga 8.0.9 has been released</a> (2018-11-29) </li> <li> <a href="/en/blog/2018/10/29/groonga-8.0.8.html">Groonga 8.0.8 has been released</a> (2018-10-29) </li> <li> <a href="/en/blog/2018/09/29/groonga-8.0.7.html">Groonga 8.0.7 has been released</a> (2018-09-29) </li> <li> <a href="/en/blog/2018/08/29/groonga-8.0.6.html">Groonga 8.0.6 has been released</a> (2018-08-29) </li> <li> <a href="/en/blog/2018/07/29/groonga-8.0.5.html">Groonga 8.0.5 has been released</a> (2018-07-29) </li> <li> <a href="/en/blog/2018/06/29/groonga-8.0.4.html">Groonga 8.0.4 has been released</a> (2018-06-29) </li> <li> <a href="/en/blog/2018/05/29/groonga-8.0.3.html">Groonga 8.0.3 has been released</a> (2018-05-29) </li> <li> <a href="/en/blog/2018/04/29/groonga-8.0.2.html">Groonga 8.0.2 has been released</a> (2018-04-29) </li> <li> <a href="/en/blog/2018/03/29/groonga-8.0.1.html">Groonga 8.0.1 has been released</a> (2018-03-29) </li> <li> <a href="/en/blog/2018/02/09/groonga-8.0.0.html">Groonga 8.0.0 has been released</a> (2018-02-09) </li> <li> <a href="/en/blog/2018/01/29/groonga-7.1.1.html">Groonga 7.1.1 has been released</a> (2018-01-29) </li> <li> <a href="/en/blog/2017/12/29/groonga-7.1.0.html">Groonga 7.1.0 has been released</a> (2017-12-29) </li> <li> <a href="/en/blog/2017/11/29/groonga-7.0.9.html">Groonga 7.0.9 has been released</a> (2017-11-29) </li> <li> <a href="/en/blog/2017/10/29/groonga-7.0.8.html">Groonga 7.0.8 has been released</a> (2017-10-29) </li> <li> <a href="/en/blog/2017/10/10/pgroonga-2.0.2.html">PGroonga (fast full text search module for PostgreSQL) 2.0.2 has been released</a> (2017-10-10) </li> <li> <a href="/en/blog/2017/09/29/groonga-7.0.7.html">Groonga 7.0.7 has been released</a> (2017-09-29) </li> <li> <a href="/en/blog/2017/08/29/groonga-7.0.6.html">Groonga 7.0.6 has been released</a> (2017-08-29) </li> <li> <a href="/en/blog/2017/07/29/groonga-7.0.5.html">Groonga 7.0.5 has been released</a> (2017-07-29) </li> <li> <a href="/en/blog/2017/07/03/pgroonga-1.2.3.html">PGroonga (fast full text search module for PostgreSQL) 1.2.3 has been released</a> (2017-07-03) </li> <li> <a href="/en/blog/2017/06/29/groonga-7.0.4.html">Groonga 7.0.4 has been released</a> (2017-06-29) </li> <li> <a href="/en/blog/2017/05/29/groonga-7.0.3.html">Groonga 7.0.3 has been released</a> (2017-05-29) </li> <li> <a href="/en/blog/2017/04/29/pgroonga-1.2.0.html">PGroonga (fast full text search module for PostgreSQL) 1.2.0 has been released</a> (2017-04-29) </li> <li> <a href="/en/blog/2017/04/29/groonga-7.0.2.html">Groonga 7.0.2 has been released</a> (2017-04-29) </li> <li> <a href="/en/blog/2017/03/29/groonga-7.0.1.html">Groonga 7.0.1 has been released</a> (2017-03-29) </li> <li> <a href="/en/blog/2017/02/09/groonga-7.0.0.html">Groonga 7.0.0 has been released</a> (2017-02-09) </li> <li> <a href="/en/blog/2017/01/23/groonga-6.1.5.html">Groonga 6.1.5 has been released!</a> (2017-01-23) </li> <li> <a href="/en/blog/2017/01/18/groonga-6.1.4.html">Groonga 6.1.4 has been released!</a> (2017-01-18) </li> <li> <a href="/en/blog/2017/01/06/groonga-6.1.3.html">Groonga 6.1.3 has been released!</a> (2017-01-06) </li> <li> <a href="/en/blog/2016/12/31/groonga-6.1.2.html">Groonga 6.1.2 has been released!</a> (2016-12-31) </li> <li> <a href="/en/blog/2016/11/30/pgroonga-1.1.9.html">PGroonga (fast full text search module for PostgreSQL) 1.1.9 has been released</a> (2016-11-30) </li> <li> <a href="/en/blog/2016/11/29/groonga-6.1.1.html">Groonga 6.1.1 has been released!</a> (2016-11-29) </li> <li> <a href="/en/blog/2016/10/29/groonga-6.1.0.html">Groonga 6.1.0 has been released!</a> (2016-10-29) </li> <li> <a href="/en/blog/2016/09/29/groonga-6.0.9.html">Groonga 6.0.9 has been released!</a> (2016-09-29) </li> <li> <a href="/en/blog/2016/08/31/pgroonga-1.1.1.html">PGroonga 1.1.1 has been released</a> (2016-08-31) </li> <li> <a href="/en/blog/2016/08/29/groonga-6.0.8.html">Groonga 6.0.8 has been released!</a> (2016-08-29) </li> <li> <a href="/en/blog/2016/07/29/groonga-6.0.7.html">Groonga 6.0.7 has been released!</a> (2016-07-29) </li> <li> <a href="/en/blog/2016/06/29/groonga-6.0.5.html">Groonga 6.0.5 has been released!</a> (2016-06-29) </li> <li> <a href="/en/blog/2016/06/06/groonga-6.0.4.html">Groonga 6.0.4 has been released!</a> (2016-06-06) </li> <li> <a href="/en/blog/2016/06/02/pgroonga-1.0.9.html">PGroonga 1.0.9 has been released</a> (2016-06-02) </li> <li> <a href="/en/blog/2016/05/29/groonga-6.0.3.html">Groonga 6.0.3 has been released!</a> (2016-05-29) </li> <li> <a href="/en/blog/2016/04/29/groonga-6.0.2.html">Groonga 6.0.2 has been released!</a> (2016-04-29) </li> <li> <a href="/en/blog/2016/04/15/pgroonga-1.0.6.html">PGroonga 1.0.6 has been released</a> (2016-04-15) </li> <li> <a href="/en/blog/2016/03/29/groonga-6.0.1.html">Groonga 6.0.1 has been released</a> (2016-03-29) </li> <li> <a href="/en/blog/2016/02/29/pgroonga-1.0.3.html">PGroonga 1.0.3 has been released</a> (2016-02-29) </li> <li> <a href="/en/blog/2016/02/29/groonga-6.0.0.html">Groonga 6.0.0 has been released</a> (2016-02-29) </li> <li> <a href="/en/blog/2016/02/29/grafana-datasource-plugin-groonga.html">grafana-datasource-plugin-groonga 0.1.0 has been released</a> (2016-02-29) </li> <li> <a href="/en/blog/2016/02/09/pgroonga-1.0.2.html">PGroonga 1.0.2 has been released</a> (2016-02-09) </li> <li> <a href="/en/blog/2016/01/29/groonga-5.1.2.html">Groonga 5.1.2 has been released</a> (2016-01-29) </li> <li> <a href="/en/blog/2015/12/29/pgroonga-1.0.1.html">PGroonga 1.0.1 has been released</a> (2015-12-29) </li> <li> <a href="/en/blog/2015/12/29/groonga-5.1.1.html">Groonga 5.1.1 has been released</a> (2015-12-29) </li> <li> <a href="/en/blog/2015/11/29/groonga-5.1.0.html">Groonga 5.1.0 has been released</a> (2015-11-29) </li> <li> <a href="/en/blog/2015/10/29/pgroonga-1.0.0.html">PGroonga 1.0.0 has been released</a> (2015-10-29) </li> <li> <a href="/en/blog/2015/10/29/groonga-5.0.9.html">Groonga 5.0.9 has been released</a> (2015-10-29) </li> <li> <a href="/en/blog/2015/09/29/release.html">Groonga 5.0.8 has been released</a> (2015-09-29) </li> <li> <a href="/en/blog/2015/08/31/release.html">Groonga 5.0.7 has been released</a> (2015-08-31) </li> <li> <a href="/en/blog/2015/07/29/release.html">Groonga 5.0.6 has been released</a> (2015-07-29) </li> <li> <a href="/en/blog/2015/06/29/release.html">Groonga 5.0.5 has been released</a> (2015-06-29) </li> <li> <a href="/en/blog/2015/05/29/release.html">Groonga 5.0.4 has been released</a> (2015-05-29) </li> <li> <a href="/en/blog/2015/04/29/release.html">Groonga 5.0.3 has been released</a> (2015-04-29) </li> <li> <a href="/en/blog/2015/04/29/droonga-1.1.0.html">Droonga 1.1.0 has been released</a> (2015-04-29) </li> <li> <a href="/en/blog/2015/03/31/release.html">Groonga 5.0.2 has been released</a> (2015-03-31) </li> <li> <a href="/en/blog/2015/03/29/release.html">Groonga 5.0.1 has been released</a> (2015-03-29) </li> <li> <a href="/en/blog/2015/02/09/release.html">Groonga 5.0.0 has been released</a> (2015-02-09) </li> <li> <a href="/en/blog/2015/01/29/release.html">Groonga 4.1.1 has been released</a> (2015-01-29) </li> <li> <a href="/en/blog/2015/01/09/release.html">Groonga 4.1.0 has been released (Groonga 4.0.9 users should upgrade)</a> (2015-01-09) </li> <li> <a href="/en/blog/2014/12/29/release.html">Groonga 4.0.9 has been released</a> (2014-12-29) </li> <li> <a href="/en/blog/2014/12/01/droonga-1.0.9.html">Droonga 1.0.9 has been released</a> (2014-12-01) </li> <li> <a href="/en/blog/2014/11/29/release.html">Groonga 4.0.8 has been released</a> (2014-11-29) </li> <li> <a href="/en/blog/2014/11/29/droonga-1.0.8.html">Droonga 1.0.8 has been released</a> (2014-11-29) </li> <li> <a href="/en/blog/2014/10/29/release.html">Groonga 4.0.7 has been released</a> (2014-10-29) </li> <li> <a href="/en/blog/2014/10/07/droonga-1.0.7.html">Droonga 1.0.7 has been released</a> (2014-10-07) </li> <li> <a href="/en/blog/2014/09/29/release.html">Groonga 4.0.6 has been released</a> (2014-09-29) </li> <li> <a href="/en/blog/2014/09/29/droonga-1.0.6.html">Droonga 1.0.6 has been released</a> (2014-09-29) </li> <li> <a href="/en/blog/2014/08/29/release.html">Groonga 4.0.5 has been released</a> (2014-08-29) </li> <li> <a href="/en/blog/2014/07/29/release.html">Groonga 4.0.4 has been released</a> (2014-07-29) </li> <li> <a href="/en/blog/2014/07/29/droonga-1.0.5.html">Droonga 1.0.5 has been released</a> (2014-07-29) </li> <li> <a href="/en/blog/2014/06/29/release.html">Groonga 4.0.3 has been released</a> (2014-06-29) </li> <li> <a href="/en/blog/2014/06/29/droonga-1.0.4.html">Droonga 1.0.4 has been released</a> (2014-06-29) </li> <li> <a href="/en/blog/2014/06/09/try-groonga.html">Try Groonga</a> (2014-06-09) </li> <li> <a href="/en/blog/2014/05/29/release.html">Groonga 4.0.2 has been released</a> (2014-05-29) </li> <li> <a href="/en/blog/2014/05/29/droonga-1.0.3.html">Droonga 1.0.3 has been released</a> (2014-05-29) </li> <li> <a href="/en/blog/2014/04/29/droonga-1.0.2.html">Droonga 1.0.2 has been released</a> (2014-04-29) </li> <li> <a href="/en/blog/2014/03/29/release.html">Groonga 4.0.1 has been released</a> (2014-03-29) </li> <li> <a href="/en/blog/2014/03/29/droonga-1.0.1.html">Droonga 1.0.1 has been released</a> (2014-03-29) </li> <li> <a href="/en/blog/2014/02/28/droonga-1.0.0.html">Droonga 1.0.0 has been released</a> (2014-02-28) </li> <li> <a href="/en/blog/2014/02/09/release.html">Groonga 4.0.0 has been released</a> (2014-02-09) </li> <li> <a href="/en/blog/2014/02/09/droonga-0.9.9.html">Droonga 0.9.9 has been released</a> (2014-02-09) </li> <li> <a href="/en/blog/2014/01/29/release.html">Groonga 3.1.2 has been released</a> (2014-01-29) </li> <li> <a href="/en/blog/2014/01/29/droonga-0.9.0.html">Droonga 0.9.0 has been released</a> (2014-01-29) </li> <li> <a href="/en/blog/2013/12/29/release.html">Groonga 3.1.1 has been released</a> (2013-12-29) </li> <li> <a href="/en/blog/2013/12/16/drop-squeeze-and-lucid-support.html">Drop package support for Debian 6.0(squeeze) and Ubuntu 10.04(lucid)</a> (2013-12-16) </li> <li> <a href="/en/blog/2013/11/29/release.html">Groonga 3.1.0 has been released</a> (2013-11-29) </li> <li> <a href="/en/blog/2013/11/29/droonga-0.7.0.html">Droonga 0.7.0 has been released</a> (2013-11-29) </li> <li> <a href="/en/blog/2013/10/29/release.html">Groonga 3.0.9 has been released</a> (2013-10-29) </li> <li> <a href="/en/blog/2013/09/29/release.html">Groonga 3.0.8 has been released</a> (2013-09-29) </li> <li> <a href="/en/blog/2013/08/29/release.html">Groonga 3.0.7 has been released</a> (2013-08-29) </li> <li> <a href="/en/blog/2013/07/29/release.html">Groonga 3.0.6 has been released</a> (2013-07-29) </li> <li> <a href="/en/blog/2013/06/29/release.html">Groonga 3.0.5 has been released</a> (2013-06-29) </li> <li> <a href="/en/blog/2013/05/29/release.html">Groonga 3.0.4 has been released</a> (2013-05-29) </li> <li> <a href="/en/blog/2013/05/10/sticker.html">Sticker data have been published</a> (2013-05-10) </li> <li> <a href="/en/blog/2013/05/01/remove-1x-packages-from-repository.html">Removed 1.x packages from repository</a> (2013-05-01) </li> <li> <a href="/en/blog/2013/04/29/release.html">Groonga 3.0.3 has been released</a> (2013-04-29) </li> <li> <a href="/en/blog/2013/03/29/release.html">Groonga 3.0.2 has been released</a> (2013-03-29) </li> <li> <a href="/en/blog/2013/02/28/release.html">Groonga 3.0.1 has been released</a> (2013-02-28) </li> <li> <a href="/en/blog/2013/02/09/release.html">Groonga 3.0.0 has been released</a> (2013-02-09) </li> <li> <a href="/en/blog/2013/01/29/release.html">Groonga 2.1.2 has been released</a> (2013-01-29) </li> <li> <a href="/en/blog/2013/01/08/release.html">Groonga 2.1.1 has been released</a> (2013-01-08) </li> <li> <a href="/en/blog/2013/01/08/fluent-plugin-groonga.html">fluent-plugin-groonga</a> (2013-01-08) </li> <li> <a href="/en/blog/2012/12/29/release.html">Groonga 2.1.0 has been released</a> (2012-12-29) </li> <li> <a href="/en/blog/2012/12/26/groonga-cloudsearch-1.5.0.html">Groonga CloudSearch 1.5.0 has been released</a> (2012-12-26) </li> <li> <a href="/en/blog/2012/11/29/release.html">Groonga 2.0.9 has been released</a> (2012-11-29) </li> <li> <a href="/en/blog/2012/11/29/groonga-cloudsearch-1.4.0.html">Groonga CloudSearch 1.4.0 has been released</a> (2012-11-29) </li> <li> <a href="/en/blog/2012/10/29/release.html">Groonga 2.0.8 has been released</a> (2012-10-29) </li> <li> <a href="/en/blog/2012/10/29/groonga-cloudsearch-1.3.0.html">Groonga CloudSearch 1.3.0 has been released</a> (2012-10-29) </li> <li> <a href="/en/blog/2012/09/29/release.html">Groonga 2.0.7 has been released</a> (2012-09-29) </li> <li> <a href="/en/blog/2012/08/29/release.html">Groonga 2.0.6 has been released</a> (2012-08-29) </li> <li> <a href="/en/blog/2012/08/29/groonga-cloudsearch-1.2.0.html">Groonga CloudSearch 1.2.0 has been released</a> (2012-08-29) </li> <li> <a href="/en/blog/2012/07/29/release.html">Groonga 2.0.5 has been released</a> (2012-07-29) </li> <li> <a href="/en/blog/2012/07/26/groonga-cloudsearch-1.1.0.html">Groonga CloudSearch 1.1.0 has been released</a> (2012-07-26) </li> <li> <a href="/en/blog/2012/07/05/groonga-cloudsearch.html">Groonga CloudSearch 1.0.0 has been released</a> (2012-07-05) </li> <li> <a href="/en/blog/2012/06/29/release.html">Groonga 2.0.4 has been released</a> (2012-06-29) </li> <li> <a href="/en/blog/2012/05/29/release.html">Groonga 2.0.3 has been released</a> (2012-05-29) </li> <li> <a href="/en/blog/2012/04/29/release.html">Groonga 2.0.2 has been released</a> (2012-04-29) </li> <li> <a href="/en/blog/2012/03/29/release.html">Groonga 2.0.1 has been released</a> (2012-03-29) </li> <li> <a href="/en/blog/2012/03/27/logo.html">The new logos have been released</a> (2012-03-27) </li> <li> <a href="/en/blog/2012/02/29/release.html">Groonga 2.0.0 has been released</a> (2012-02-29) </li> <li> <a href="/en/blog/2012/01/29/release.html">Groonga 1.3.0 has been released</a> (2012-01-29) </li> <li> <a href="/en/blog/2011/12/29/release.html">Groonga 1.2.9 has been released</a> (2011-12-29) </li> <li> <a href="/en/blog/2011/10/29/release.html">Groonga 1.2.7 and groonga storage engine 1.0.1 have been released</a> (2011-10-29) </li> </ul> </section> </div> <footer id="footer"> <address>© 2011-2025 Groonga Project</address> Groonga is released under <a href="//www.opensource.org/licenses/lgpl-2.1.php">the GNU Lesser General Public License version 2.1</a>. </footer> <script type="text/javascript" src="//b.st-hatena.com/js/bookmark_button.js" charset="utf-8" async="async"></script> <script src="//platform.twitter.com/widgets.js" type="text/javascript"></script> <script type="text/javascript" src="//apis.google.com/js/plusone.js"> {lang: 'en'} </script> <script src="//connect.facebook.net/en_US/all.js"></script> <script> FB.init({ appId : null, status : true, // check login status cookie : true, // enable cookies to allow the server to access the session xfbml : true // parse XFBML }); </script> </body> </html>

CINXE.COM

Groonga - An open-source fulltext search engine and column store