macOS
Homebrew已验证 · 100%
brew install ephemeralpgprovider-native install command
安装
其他安装命令
概览
软件包摘要
Run tests on an isolated, temporary Postgres database
项目链接
命令和别名
- getsocket
- pg_tmp
历史
项目历史与用法
Ephemeral PostgreSQL is a compact test utility centered on `pg_tmp`, a shell script that starts isolated temporary PostgreSQL databases. It gives test suites a real PostgreSQL server without making developers keep a long-lived database around or substitute SQLite for PostgreSQL behavior.
项目历史
The NEWS file records version 1.0 on January 7, 2015 as an initial Bitbucket release and describes it as a cross-platform implementation in fewer than one hundred lines of code. Later releases added TCP binding through the bundled `getsocket` utility, better cleanup behavior, PostgreSQL-version compatibility fixes, extra server options, and a test framework.
The project moved hosting from Bitbucket to GitHub in version 2.8 on September 25, 2019. Its public project page was still maintained in 2025 and documents `pg_tmp` as a compact shell script for unit and integration testing with PostgreSQL in any language.
采用历史
ephemeralpg is not a mass-market database package, but it has a clear testing niche: teams that need PostgreSQL-specific behavior in tests without shared state. Homebrew and Nix packaging make the tool easy to install in developer workstations and CI images.
使用方式
A common workflow is `uri=$(pg_tmp)` followed by running `psql` or an application test suite against that connection URI. The tool can start a database on a random TCP port, keep it alive for a specified window, pass server options such as disabling autovacuum, and garbage-collect temporary databases automatically.
The project page explains several performance techniques: avoiding fully sequential init/start/stop work, disabling runtime fsync, spinning for the first connection, pre-initializing a background database under `/tmp`, and shutting down asynchronously.
为什么软件包爱好者会关心
ephemeralpg is interesting because it solves a common developer-tools problem with shell and standard PostgreSQL tools instead of a service daemon. It is small, inspectable, and very package-manager-friendly: install it, call `pg_tmp`, and get a disposable database URI.
时间线
- 2015-01-07: Version 1.0 initially released on Bitbucket.
- 2015-12-12: Version 1.7 added a more extensive `make test` framework.
- 2016-03-29: Version 2.0 allowed temporary directories with initdb/start/stop arguments.
- 2019-09-25: Version 2.8 moved hosting from Bitbucket to GitHub.
- 2025-02-06: Version 3.4 adjusted startup behavior and Mac OS locale handling.
Related projects
- ephemeralpg depends on the standard PostgreSQL toolchain, especially `initdb`, `pg_ctl`, `postgres`, and `psql`, and includes helper utilities such as `getsocket` plus optional contrib scripts.
来源
安全态势
风险级别：blue
broad file, network, media, or database tool signal.
风险分类器
blue 风险 · 中 置信度 · tool
原因
- broad file, network, media, or database tool signal
信号
- text:database
安装行为
- 未记录 Homebrew bottle 元数据。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
getsocket | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
pg_tmp | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-08-03
管理器版本3.4
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:ephemeralpg |
|---|---|
| 版本 | 3.4 |
| 软件包管理器 | Homebrew |
| 主页 | https://eradman.com/ephemeralpg/ |
| Bottle | 未记录 |
| 服务 | 未声明 |
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- Nucleus package database
- curated package history
- pkgdb category and tag curation