Python MariaDB pip安装失败,缺少mariadb_config [英] Python MariaDB pip install failed, missing mariadb_config
问题描述
我正在使用Linux Ubuntu 18.04和python3.我正在尝试在maria-db和我的python脚本之间建立连接.因此,我必须安装mariadb软件包.
我已经安装了:
I am using Linux Ubuntu 18.04 and python 3. I am trying to build a connection between a maria-db and my python scripts. Therefore I have to install the mariadb package.
I have already installed:
sudo apt install mariadb-server
但是当我尝试时:
pip install mariadb
我收到以下错误:
Collecting mariadb
Using cached mariadb-1.0.0.tar.gz (78 kB)
ERROR: Command errored out with exit status 1:
command: /home/niklas/Desktop/Stuff/venv/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pycharm-packaging/mariadb/setup.py'"'"'; __file__='"'"'/tmp/pycharm-packaging/mariadb/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-wfnscxnz
cwd: /tmp/pycharm-packaging/mariadb/
Complete output (12 lines):
/bin/sh: 1: mariadb_config: not found
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pycharm-packaging/mariadb/setup.py", line 26, in <module>
cfg = get_config(options)
File "/tmp/pycharm-packaging/mariadb/mariadb_posix.py", line 49, in get_config
cc_version = mariadb_config(config_prg, "cc_version")
File "/tmp/pycharm-packaging/mariadb/mariadb_posix.py", line 27, in mariadb_config
"mariadb_config not found.\nPlease make sure, that MariaDB Connector/C is installed on your system, edit the configuration file 'site.cfg' and set the 'mariadb_config'\noption, which should point to the mariadb_config utility.")
OSError: mariadb_config not found.
Please make sure, that MariaDB Connector/C is installed on your system, edit the configuration file 'site.cfg' and set the 'mariadb_config'
option, which should point to the mariadb_config utility.
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
有人可以帮助我吗?
我现在已经能够连接到服务器,但不能使用te mariadb软件包. ( https://linuxhint.com/connect_mariadb_pymysql/)
I have now been able to connect to the server but not with te mariadb package. (https://linuxhint.com/connect_mariadb_pymysql/)
推荐答案
要安装mariadb python模块,您必须安装最新版本的MariaDB Connector/C,最低要求版本为3.1.5,afaik Ubuntu 18.04的版本为3.0. 3.
To install mariadb python module, you have to install a recent version of MariaDB Connector/C, minimum required version is 3.1.5, afaik Ubuntu 18.04 has 3.0.3.
如果要将其安装在特殊目录中,请确保PATH和LD_LIBRARY_PATH指向bin和lib目录.
If you want to install it in a special directory, make sure that the PATH and LD_LIBRARY_PATH point to bin and lib directories.
我还建议使用最新版本的MariaDB Server,尤其是非常快的executemany()方法在MariaDB Server上要慢得多. 10.2.
I also recommend to use a recent version of MariaDB Server, especially the very fast executemany() method will be much slower on MariaDB Server < 10.2.
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