Hi,

> +(define-public sqlite-with-column-metadata
> +  (package (inherit sqlite)
> +    (name "sqlite-with-column-metadata")
> +    (arguments
> +     (substitute-keyword-arguments (package-arguments sqlite)
> +       ((#:configure-flags flags)
> +        `(list (string-append "CFLAGS=-O2 -DSQLITE_SECURE_DELETE "
> +                              "-DSQLITE_ENABLE_UNLOCK_NOTIFY "
> +                              "-DSQLITE_ENABLE_DBSTAT_VTAB "
> +                              "-DSQLITE_ENABLE_COLUMN_METADATA")))))))

Note sure about the name.  It's doing a whole lot of other stuff.

How about sqlite/qt ?

Otherwise LGTM!