安装配置odbc_fdw
1.安装unixODBC
apt-get install unixodbc unixodbc-dev
2.安装 Microsoft ODBC Driver 17 for SQL Server
curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
apt-get update
apt-get install msodbcsql17 mssql-tools
如果遇到: W: GPG error: http://security.ubuntu.com trusty-security Release: The following signatu