无法打开lib'SQL Server的ODBC驱动程序13'? Sym链接问题? [英] Can't open lib 'ODBC Driver 13 for SQL Server'? Sym linking issue?

问题描述

当我尝试使用pyodbc(在Mac上)连接到sql服务器数据库时:

When I try to connect to a sql server database with pyodbc (on mac):

import pyodbc

server = '####'
database = '####'
username = '####@####'
password = '#####'
driver='{ODBC Driver 13 for SQL Server}'

pyodbc.connect('DRIVER='+driver+';SERVER='+server+';PORT=1443;DATABASE='+database+';UID='+username+';PWD='+password)

我收到以下错误:

错误:("01000"，"[01000] [unixODBC] [驱动程序管理器]无法打开lib'SQL Server的ODBC驱动程序13:找不到文件(0)(SQLDriverConnect))

Error: ('01000', "[01000] [unixODBC][Driver Manager]Can't open lib 'ODBC Driver 13 for SQL Server' : file not found (0) (SQLDriverConnect)")

当我进入实际的驾驶员位置时:

When I path in the actual driver location:

driver='/usr/local/lib/libmsodbcsql.13.dylib'

开始工作！

我的odbcinst.ini看起来像这样:

[ODBC Driver 13 for SQL Server]
Description=Microsoft ODBC Driver 13 for SQL Server
Driver=/usr/local/lib/libmsodbcsql.13.dylib
UsageCount=1

如何获得对driver='{ODBC Driver 13 for SQL Server}'的引用以重新开始工作?

How can I get my reference to driver='{ODBC Driver 13 for SQL Server}' to start working again?

我最初使用本指南安装驱动程序.如果有帮助，我正在Mac Sierra上使用anaconda吗?

I initially used this guide to install the driver. And I'm using anaconda on Mac Sierra if that helps?

推荐答案

运行:

odbcinst -j

它产生了:

unixODBC 2.3.4
DRIVERS............: /etc/odbcinst.ini
SYSTEM DATA SOURCES: /etc/odbc.ini
FILE DATA SOURCES..: /etc/ODBCDataSources
USER DATA SOURCES..: /Users/emehex/.odbc.ini
SQLULEN Size.......: 8
SQLLEN Size........: 8
SQLSETPOSIROW Size.: 8

我没有将文件复制到/etc/目录(不确定unixODBC为什么认为它们在那里)，而是创建了指向每个文件的符号链接:

Instead of copying the files to the /etc/ directory (not sure why unixODBC thought they were there) I created a symbolic link to each file:

sudo ln -s /usr/local/etc/odbcinst.ini /etc/odbcinst.ini
sudo ln -s /usr/local/etc/odbc.ini /etc/odbc.ini

这解决了问题.

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