macOS
brew install pgbouncerlocal Homebrew formula metadata
sudo port install pgbouncerMacPorts ports tree · databases/pgbouncer/Portfile · ソース: api.github.com
brew / 順位 3297
pgbouncer のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。
インストール
brew install pgbouncerlocal Homebrew formula metadata
sudo port install pgbouncerMacPorts ports tree · databases/pgbouncer/Portfile · ソース: api.github.com
sudo apk add pgbouncerAlpine Linux edge package indexes · pgbouncer · ソース: dl-cdn.alpinelinux.org
sudo apt install pgbouncerDebian stable package indexes · pgbouncer · ソース: deb.debian.org
sudo dnf install pgbouncerFedora Rawhide package metadata · pgbouncer · ソース: dl.fedoraproject.org
nix profile install nixpkgs#pgbouncernixpkgs package indexes · pkgs/by-name/pg/pgbouncer/package.nix · ソース: api.github.com
sudo pacman -S pgbouncerArch Linux sync databases · pgbouncer · ソース: geo.mirror.pkgbuild.com
概要
Lightweight connection pooler for PostgreSQL
履歴
PgBouncer is a lightweight PostgreSQL connection pooler that accepts client connections and reuses a smaller set of server connections through session, transaction, or statement pooling.
Marko Kreen announced PgBouncer 1.0 from Skype on March 13, 2007. The initial release emphasized low overhead, online administration, restart without dropping connections, and statement pooling for PL/Proxy workloads.
The project remained deliberately focused on PostgreSQL connection pooling. Session, transaction, and statement modes became its defining interface, while later releases improved protocol compatibility and reduced limitations in transaction-pooled applications.
PgBouncer became a standard PostgreSQL infrastructure component for applications that open more client connections than a database server should handle directly. Its lightweight process model and broad package-manager availability made it practical to deploy near applications, near PostgreSQL, or on both tiers.
Its continuing development has tracked production PostgreSQL protocol concerns, including authentication, TLS, observability, failover behavior, and support for protocol-level prepared statements in transaction and statement pooling modes.
Operators create a pgbouncer.ini file describing target databases, listeners, authentication, pooling mode, and pool sizes; maintain an authentication file or auth_query; direct applications to PgBouncer's port; and inspect or control pools through its administrative database and SHOW commands.
PgBouncer is the canonical small PostgreSQL connection-pooling package: it changes the scaling characteristics of client connectivity without replacing PostgreSQL or requiring application-specific libraries. Its three pooling modes also expose an important operational trade-off between connection reuse and session semantics.
セキュリティ状態
formula declares a Homebrew service.
リスク orange · 信頼度 中 · infrastructure
エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。
local files
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Config paths the tool may read or write during local use.
pgbouncer.iniCredential-bearing paths to review before unattended agent runs.
userlist.txt実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
mkauth.py | cli | グローバル実行可能ファイル | |
pgbouncer | cli | グローバル実行可能ファイル |
鮮度
これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。
インストールメタデータ
| パッケージキー | brew:pgbouncer |
|---|---|
| バージョン | 1.26.1 |
| パッケージマネージャ | Homebrew |
| パッケージマネージャページ | https://formulae.brew.sh/formula/pgbouncer |
| ホームページ | https://www.pgbouncer.org/ |
| リポジトリ | https://github.com/pgbouncer/pgbouncer |
| 上流ドキュメント | https://www.pgbouncer.org/ |
| ライセンス | ISC |
| ソースアーカイブ | https://www.pgbouncer.org/downloads/files/1.26.1/pgbouncer-1.26.1.tar.gz |
| 最終更新 | 2026-10-14T08:49:17Z |
| Pulse | updated |
| 依存関係 | libevent, openssl@4 |
| ビルド依存関係 | pandoc, pkgconf |
| Bottle | 利用可能 (対象 arm64_golden_gate, arm64_linux, arm64_sequoia, arm64_tahoe, x86_64_linux) |
| Homebrew post-install | 未定義 |
| サービス | declared |
| 注意点 | The config file: $HOMEBREW_PREFIX/etc/pgbouncer.ini is in the "ini" format and you will need to edit it for your particular setup. See: https://pgbouncer.github.io/config.html The auth_file option should point to the $HOMEBREW_PREFIX/etc/userlist.txt file which can be populated by the $HOMEBREW_CELLAR/pgbouncer/1.26.1/bin/mkauth.py script. |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | pgbouncer |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
ソースデータベース一致
一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。
pgbouncer 1.24.1-1+deb13u2
lightweight connection pooler for PostgreSQL
sudo apt install pgbouncerpgbouncer
nix profile install nixpkgs#pgbouncerpgbouncer 1.22.0-1build4
lightweight connection pooler for PostgreSQL
sudo apt install pgbouncerpgbouncer 1.25.2-r0
Lightweight connection pooler for PostgreSQL
sudo apk add pgbouncerpgbouncer-doc 1.25.2-r0
Lightweight connection pooler for PostgreSQL (documentation)
sudo apk add pgbouncer-docpgbouncer-openrc 1.25.2-r0
Lightweight connection pooler for PostgreSQL (OpenRC init scripts)
sudo apk add pgbouncer-openrcpgbouncer 1.25.2-4.fc46
Lightweight connection pooler for PostgreSQL
sudo dnf install pgbouncerpgbouncer 1.25.2-1
Lightweight connection pooler for PostgreSQL
sudo pacman -S pgbouncerpgbouncer
sudo port install pgbouncerソース経路
このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。
View the package source record on GitHub.