cl-mssql software package provides Common Lisp interface to MS SQL Server, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cl-mssql
cl-mssql is installed in your system.
Make ensure the cl-mssql package were installed using the commands given below,
$ sudo dpkg-query -l | grep cl-mssql *
You will get with cl-mssql package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Lisp |
| Package | cl-mssql |
| Version | 20131003-1 |
| Description | Common Lisp interface to MS SQL Server |
| Sub Section | Lisp |