I try to connect to mssql server 2008 from postgresql 9.2 on windows server 2008.
I find 2 ways:
1 https://github.com/ZhengYang/odbc_fdw it is for postgresql 9.1
2 pgFoundry: DBI-Link: Project Info but i can't to make it work. There are errors, when i'm trying to connect. But in true it is information messages from ms sql server.

Also I make a link server on odbc driver on ms sql server, but when i try to insert more then 80000 rows it close connection.And when i try to insert smaller insert it works very slow.
Sorry for my English
Any help will be very usefull.