使用 FreeTDS 连接到 MS SQL (Azure)

Question

我在 Mac OS X Mavericks 上，并尝试使用 pyodbc 连接到 Microsoft Azure MS SQL 服务器。为简单起见，我想使用无 DSN 连接，并使用 MacPorts 安装了 FreeTDS 和 pyodbc（这是我最终要使用的）。

1. tsql 配置

$ tsql -C

Compile-time settings (established with the "configure" script)
                            Version: freetds v0.91.103
             freetds.conf directory: /opt/local/etc/freetds
     MS db-lib source compatibility: no
        Sybase binary compatibility: no
                      Thread safety: yes
                      iconv library: yes
                        TDS version: 5.0
                              iODBC: no
                           unixodbc: no
              SSPI "trusted" logins: no
                           Kerberos: no

2。 odbc.ini (/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/databases/MyODBC/files/odbc.ini)

[MSSQL]
Description = MyDatabase
Driver = FreeTDS
Servername = xxxxxxx.database.windows.net
UID = username
PWD = password
Port = 1433
TDS_Version = 7.0

3. isql 测试

$ isql -v MSSQL

[IM002][unixODBC][Driver Manager]Data source name not found, and no default driver specified
[ISQL]ERROR: Could not SQLConnect

4. tsql 测试

$ tsql -H xxxxxxxx.database.windows.net -p 1433 -U xxxxxx -P xxxxxx

locale is "en_AU.UTF-8" 
locale charset is "UTF-8"
using default charset "UTF-8"
Error 20002 (severity 9):
Adaptive Server connection failed
There was a problem connecting to the server

我尝试在命令前面使用TDSVER=8.0 和TDSVER=7.1，就像在this post 中所做的那样。使用TDSVER=7.1 我得到一个稍微不同的错误......

Error 20017 (severity 9):
    Unexpected EOF from the server
Error 20002 (severity 9):
    Adaptive Server connection failed
There was a problem connecting to the server

谁能帮我诊断和解决这个问题？

谢谢！

Answer 1

检查此链接。它解决了我和你类似的问题。

http://martinrichards.tumblr.com/post/28488121620/connecting-to-sql-azure-using-freetds