centos7.6安装psycopg2

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冬晨夕阳 发表于 2022/03/31 00:30:49 2022/03/31
【摘要】 如果有下面的异常信息,则先安装postgresql-devel* yum install postgresql-devel* 1 再安装 pip3 install psycopg2 1 异常:...

如果有下面的异常信息,则先安装postgresql-devel*

yum install postgresql-devel*

  
 
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再安装

pip3 install psycopg2

  
 
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异常:

Collecting psycopg2
  Using cached psycopg2-2.8.6.tar.gz (383 kB)
    ERROR: Command errored out with exit status 1:
     command: /usr/local/python3/bin/python3.8 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-cccqzv8r/psycopg2_106c8876db424e0f88677f9a7c8e1a77/setup.py'"'"'; __file__='"'"'/tmp/pip-install-cccqzv8r/psycopg2_106c8876db424e0f88677f9a7c8e1a77/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-kml0fc5p
         cwd: /tmp/pip-install-cccqzv8r/psycopg2_106c8876db424e0f88677f9a7c8e1a77/
    Complete output (23 lines):
    running egg_info
    creating /tmp/pip-pip-egg-info-kml0fc5p/psycopg2.egg-info
    writing /tmp/pip-pip-egg-info-kml0fc5p/psycopg2.egg-info/PKG-INFO
    writing dependency_links to /tmp/pip-pip-egg-info-kml0fc5p/psycopg2.egg-info/dependency_links.txt
    writing top-level names to /tmp/pip-pip-egg-info-kml0fc5p/psycopg2.egg-info/top_level.txt
    writing manifest file '/tmp/pip-pip-egg-info-kml0fc5p/psycopg2.egg-info/SOURCES.txt'
    
    Error: pg_config executable not found.
    
    pg_config is required to build psycopg2 from source.  Please add the directory
    containing pg_config to the $PATH or specify the full executable path with the
    option:
    
        python setup.py build_ext --pg-config /path/to/pg_config build ...
    
    or with the pg_config option in 'setup.cfg'.
    
    If you prefer to avoid building psycopg2 from source, please install the PyPI
    'psycopg2-binary' package instead.
    
    For further information please check the 'doc/src/install.rst' file (also at
    <https://www.psycopg.org/docs/install.html>).
    
    ----------------------------------------



  
 
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文章来源: blog.csdn.net,作者:考古学家lx,版权归原作者所有,如需转载,请联系作者。

原文链接:blog.csdn.net/weixin_43582101/article/details/115169262

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