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我想从运行Mac OS X的本地计算机以Python进行开发,并连接到网络中的Vertica数据库。尝试从Mac OS X连接到Vertica时无效的连接字符串
我下载了Vertica Mac驱动程序并根据说明进行设置。当iODBC的测试,我得到:
$ iodbctest
iODBC Demonstration program
This program shows an interactive SQL processor
Driver Manager: 03.52.0607.1008
Enter ODBC connect string (? shows list): ?
DSN | Driver
------------------------------------------------------------------------------
VerticaDSN | Vertica
Enter ODBC connect string (? shows list): VerticaDSN
1: SQLDriverConnect = [DSI] The error message InvalidConnStr could not be found in the en-US locale. Check that /en-US/ODBCMessages.xml exists. (-1) SQLSTATE=HY000
当unixODBC的测试,我得到一个不同的错误:
$ isql -v VerticaDSN user pw
[S1000][unixODBC][DSI] The error message NoSQLGetPrivateProfileString could not be found in the en-US locale. Check that /en-US/ODBCMessages.xml exists.
[ISQL]ERROR: Could not SQLConnect
后者应由失踪vertica.ini引起的,但我没有添加vertica.ini并将其目录导出到VERTICAINI环境变量。这里是我的vertica.ini看起来像:
[Driver]
DriverManagerEncoding=UTF-32
ODBCInstLib=/usr/lib/libiodbc.2.dylib
ErrorMessagesPath=/Users/rmedri/Library/ODBC/vertica/lib64
LogLevel=4
LogPath=/Users/rmedri
,这里是我的odbc.ini(在〜/库/ ODBC /):
[ODBC Data Sources]
VerticaDSN = Vertica
[VerticaDSN]
Driver = /Users/rmedri/Library/ODBC/vertica/lib64/libverticaodbc.dylib
Database = vbit
Servername = vertica-prod.<xxxx>.<xxxx>.com
UID = user
PWD = pw
Port = 5433
我已经花了几个小时就这个问题和我不知所措。任何指导表示赞赏,包括替代办法在Python连接到Vertica的Mac OS X上
您是否看到http://stackoverflow.com/questions/9778033/unixodbc-giving-error-while-running-isql-vertica? – Fionnuala
我有和我说的在我的问题中,我确实有Vertica.ini文件遵循Vertica的程序员指南中给出的规范。但仍然没有成功。 – Roberto