bug#35307: sql.el - Product "ms" is missing "prompt-cont-regexp"

[Sebastián Monía]

I've noticed this in the past but for reason didn't notice I should report it until I downloaded the Emacs 27 Alpha recently and had to fix it again.

The configuration for MS SQL Server in sql.el is missing "prompt-cont-regexp" and thus breaks when you launch SQLi.

All that is needed is the following:

(ms

     :name "Microsoft"

     :font-lock sql-mode-ms-font-lock-keywords

     :sqli-program sql-ms-program

     :sqli-options sql-ms-options

     :sqli-login sql-ms-login-params

     :sqli-comint-func sql-comint-ms

     :prompt-regexp "^[0-9]*>"

      ;; below the new line

     :prompt-cont-regexp "^[0-9]*>"

      ;; above the new line

     :prompt-length 5

     :syntax-alist ((?@ . "_"))

     :terminator ("^go" . "go"))

Thank you!

Sebastián