pgroonga を Homebrew でインストール

プロジェクトリンク

• ホームページ
• パッケージマネージャページ

コマンドとエイリアス

• pgroonga-generate-primary-maintainer-service.sh
• pgroonga-generate-primary-maintainer-timer.sh
• pgroonga-primary-maintainer.sh

プロジェクトの歴史

PGroonga's first release was published on January 29, 2015, followed by version 1.0.0 on October 29, 2015. Early releases rapidly added data-type support, customizable tokenizers and normalizers, Windows packages, highlighting, snippets, and JSONB indexing.

Version 2.0.0 arrived on August 17, 2017. It introduced PostgreSQL logical-replication support and moved functions, operators, and operator classes toward `pgroonga_`-prefixed names in the current schema while retaining backward compatibility with the original API.

採用の歴史

PGroonga was packaged across Linux distributions and Windows as its supported PostgreSQL and Groonga matrix grew. Its news archive records continuing platform additions, PostgreSQL-major support, replication work, and production-oriented maintenance.

The extension's principal adoption niche is fast multilingual full-text search inside PostgreSQL, especially where built-in indexing and tokenization are insufficient for Japanese and other language-independent search requirements.

使われ方

After installing the extension files, a database administrator runs `CREATE EXTENSION pgroonga` and creates indexes with `CREATE INDEX ... USING pgroonga`. Applications then query through PGroonga operators and functions while remaining inside PostgreSQL SQL.

PGroonga uses PostgreSQL extension settings and SQL objects rather than a standalone user configuration or credentials file. Optional behavior is controlled through PostgreSQL parameters, index options, and SQL.

パッケージ好きにとっての重要性

PGroonga is an unusual cross-ecosystem package: a PostgreSQL extension that embeds the Groonga search engine as an index access method. It gives SQL users Groonga's multilingual search without operating a separate search service.

It is also valuable to extension packagers because compatibility spans PostgreSQL, Groonga, operating-system packages, replication behavior, and extension upgrade SQL—not merely one executable.

タイムライン

• 2015: The first PGroonga release was published on January 29.
• 2015: PGroonga 1.0.0 was released on October 29.
• 2017: PGroonga 2.0.0 added logical-replication support and introduced the current prefixed API.
• 2025: PGroonga 4.0.0 removed the long-deprecated version 1 API.

Related projects

• Groonga supplies the underlying full-text search engine and indexing capabilities.
• PostgreSQL supplies the extension system, SQL interface, and index-access framework through which PGroonga operates.

ソース

• https://groonga.org/related-projects.html
• https://pgroonga.github.io/
• https://pgroonga.github.io/news/
• https://pgroonga.github.io/reference/
• https://pgroonga.github.io/tutorial/