Thanks for reporting this, I can take a look.

Owned.

On Tue, Sep 1, 2026 at 12:54 PM <[email protected]> wrote:

>
> Commit 959534ba1149bb29b1c731b34df9a339a54753e6 introduces a regression
> for the mssql dialect.
>
> The referenced discussion:
>
> https://list.orgmode.org/orgmode/du2p193mb24225f623dbf8b3d254d3c0e88...@du2p193mb2422.eurp193.prod.outlook.com/
>
>
> This commit double escapes the mssql (and possibly the sqsh dialect, but
> I have no way of testing) parameters.  For example to log into mssql you
> supply a host name as well: user@host. I'm unsure of internally what's
> going on exactly, but with this commit the username sent is user\@host
> which is interpreted as a Windows login and is incorrect.
>
> This is also an issue with passwords that contain special characters.
>
> Instead we can remove the escaped quotes around the string and rely on
> shell-quote-argument to do the proper escaping. Any additional escaping
> can be left up to the user.
>
>
>
> diff --git a/lisp/ob-sql.el b/lisp/ob-sql.el
> index 3f6fdf553..5f1363693 100644
> --- a/lisp/ob-sql.el
> +++ b/lisp/ob-sql.el
> @@ -168,10 +168,10 @@ using its alias."
>  SQL Server on Windows and Linux platform."
>    (mapconcat #'identity
>              (delq nil
> -                  (list (when host (format "-S \"%s\""
> (shell-quote-argument host)))
> -                        (when user (format "-U \"%s\""
> (shell-quote-argument user)))
> -                        (when password (format "-P \"%s\""
> (shell-quote-argument password)))
> -                        (when database (format "-d \"%s\""
> (shell-quote-argument database)))))
> +                  (list (when host (format "-S %s" (shell-quote-argument
> host)))
> +                        (when user (format "-U %s" (shell-quote-argument
> user)))
> +                        (when password (format "-P %s"
> (shell-quote-argument password)))
> +                        (when database (format "-d %s"
> (shell-quote-argument database)))))
>              " "))
>
>  (defun org-babel-sql-dbstring-sqsh (host user password database)
>
>

-- 
+---------------------------------------------------------------+
| Derek Chen-Becker                                             |
| GPG Key available at https://keybase.io/dchenbecker and       |
| https://pgp.mit.edu/pks/lookup?search=derek%40chen-becker.org |
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