bash pip install psycopg2_binary-X.Y.Z.tar.gz (请将X.Y.Z.tar.gz替换为你实际下载的文件名) 4. 验证安装是否成功 你可以通过运行以下Python代码来验证psycopg2-binary是否已成功安装: python import psycopg2 try: # 尝试连接到PostgreSQL数据库(这里使用的是一个示例连接字符串) conn = psycopg2.connect(...
打开终端,执行以下命令: sudoyuminstallepel-release-ysudoyuminstallpython3-pip-y 1. 2. 代码解释: sudo yum install epel-release -y:安装EPEL源,EPEL源是CentOS上的一个第三方软件源,包含了很多额外的软件包。 sudo yum install python3-pip -y:使用yum命令安装pip3。 步骤2:安装psycopg2-binary库 psycopg2...
install_requires=['psycopg2-binary==2.9.9', ...] 尝试在虚拟环境中安装它时,我收到以下错误: Command pip install --index-url https://some-region.pkg.dev/myproject/mypackage/simple/ mypackage Error ERROR: Could not find a version that satisfies the requirement psycopg2-binary==2.9.9 (from my...
curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py python get-pip.py pip install psycopg2-binary 重新安装下python2的pip
If install failed, I typedpg_configon the command line and I obtained an output instead of an error. > Not applicable as I'm installing psycopg2-binary, not psycopg2 Please complete the following information: OS: Ubuntu 20.04 Psycopg version: All ...
Environment: macOS 11.0.1 (Big Sur) Python 3.9.0 (installed via pyenv) When I attempt to pip-install psycopg2-binary with in a venv, the installer instead tries to compile psycopg2 and fails for me as I don't have PostgreSQL installed: $...
pip install psycopg2-binary curl https://bootstrap.pypa.io/pip/2.7/get-pip.py -o get-pip.py python get-pip.py pip install psycopg2-binary 重新安装下python2的pip 用一个例子来演示会更加清晰
If you prefer to avoid building psycopg2 from source, please install the PyPI 'psycopg2-binary' package instead. 我很乐意回答任何可能导致解决方案的问题。另外,也许有人可以向我推荐一个关于 dockerizing django 应用程序的好教程? 原文由 kczan 发布,翻译遵循 CC BY-SA 4.0 许可协议 ...
## base imageFROMpython:3.7.4-alpine## install dependenciesRUNapk update&&\apk add --virtual build-deps gcc python-dev musl-dev&&\apk add postgresql-dev&&\apk add netcat-openbsd## set environment variablesENVPYTHONDONTWRITEBYTECODE1ENVPYTHONUNBUFFERED1## set working directoryWORKDIR/usr/src/app...
error: legacy-install-failure Encountered error while trying to install package. psycopg2-binary note: This is an issue with the package mentioned above, not pip. hint: See above for output from the failure. Notice: A new release of pip available: 22.2.2 -> 22.3 ...