# 使用 pip 安装 psycopg2

查看 psycopg2 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install pip:psycopg2
```

其他安装命令:

### 便携式和语言管理器

- pip (100%):

```sh
pip install psycopg2
```

  证据: local PyPI package metadata

## 软件包事实

- **软件包键:** pip:psycopg2
- **软件包管理器:** PyPI
- **软件包管理器页面:** <https://pypi.org/project/psycopg2/>
- **版本:** 2.9.12
- **来源摘要:** psycopg2 - Python-PostgreSQL Database Adapter
- **主页:** <https://psycopg.org/>
- **仓库:** <https://github.com/psycopg/psycopg2>
- **上游文档:** <https://www.psycopg.org/docs/>
- **许可证:** LGPL with exceptions
- **源码归档:** <https://files.pythonhosted.org/packages/c7/bc/f66df707ed1aec949fbf24e4460e4f4277a7ba23cdadb3965bb1f634ddb9/psycopg2-2.9.12.tar.gz>
- **问题跟踪器:** <https://github.com/psycopg/psycopg2/issues>
- **发布时间:** 2026-04-20T23:33:13.049618Z
- **已生成:** 2026-07-08T07:18:31+00:00

## 安装行为

- Python 要求: >=3.9
- PyPI 依赖规格: 0
- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-07-08
- 管理器版本: 2.9.12
- 管理器更新时间: 2026-04-20
- 本地数据: OK
- 上游仓库: https://github.com/psycopg/psycopg2
- 信息: No cached GitHub release or tag data was available.

## 安全说明

没有找到 psycopg2 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。


## 源数据库详情

- **Source Database:** PyPI JSON API
- **Release Count:** 65
- **Files For Latest:** 7
- **Package Types:** bdist_wheel, sdist
- **Author:** Federico Di Gregorio
- **Maintainer:** Daniele Varrazzo
- **Requires Python:** >=3.9
- **Latest Serial:** 36,306,910
- **Latest Upload At:** 2026-04-20T23:33:13.049618Z
- **Vulnerability Count:** 0
- **Yanked File Count:** 0
- **Author Email:** fog@initd.org
- **Maintainer Email:** daniele.varrazzo@gmail.com
- **Platforms:** any

## 其他软件包管理器记录

- Debian apt - python-psycopg2-doc - 2.9.10-1: normalized package name match | Debian stable package indexes: python-psycopg2-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Python module for PostgreSQL (documentation package) | http://initd.org/projects/psycopg
- Debian apt - python3-psycopg2 - 2.9.10-1+b1: normalized package name match | Debian stable package indexes: python3-psycopg2 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Python 3 module for PostgreSQL | http://initd.org/projects/psycopg
- Ubuntu apt - python-psycopg2-doc - 2.9.9-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: python-psycopg2-doc from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | Python module for PostgreSQL (documentation package) | http://initd.org/projects/psycopg
- Ubuntu apt - python3-psycopg2 - 2.9.9-1build1: normalized package name match | Ubuntu 24.04 LTS package indexes: python3-psycopg2 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | Python 3 module for PostgreSQL | http://initd.org/projects/psycopg


## 相关链接

- [Language runtime packages](https://www.automicvault.com/zh-hans/pkg/language-runtime-packages/) - Matched curated package taxonomy and local package facts.
- [pgcli](https://www.automicvault.com/zh-hans/pkg/pip/pgcli/) - Both packages touch the same language runtime or ecosystem. Shared terms: audience, database, developers, intended, language.
- [php](https://www.automicvault.com/zh-hans/pkg/brew/php/) - Local package facts share a topical domain. Shared terms: development, general, language, programming.
- [prestd](https://www.automicvault.com/zh-hans/pkg/brew/prestd/) - Local metadata places this package in an adjacent workflow. Shared terms: database, development, or, postgresql.

## 来源

- Python package overlay metadata
- package-page enrichment
- package version freshness
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph