Moved futured getSQL topic to another branch

docs/content/extras/dynamiccontent.md

@@ -140,55 +140,3 @@ your markdown files until the content has been downloaded.
 - Photo gallery JSON powered: [https://github.com/pcdummy/hugo-lightslider-example](https://github.com/pcdummy/hugo-lightslider-example)
 - Github Starred Repositories [in a posts](https://github.com/SchumacherFM/blog-cs/blob/master/content%2Fposts%2Fgithub-starred.md) with the related [short code](https://github.com/SchumacherFM/blog-cs/blob/master/layouts%2Fshortcodes%2FghStarred.html).
 - more?
-
-## The Future
-
-### YAML and TOML
-
-If the community demands the implementation of *getYaml*
-[YAML](http://yaml.org/) or *getToml* [TOML](https://github.com/toml-lang/toml)
-these functions will certainly follow.
-
-### getSql
-
-The outlook to support more sources is of course implementing SQL support. The following description is an initial idea and may change.
-
-Maybe adding a new CLI option:
-
-	--sqlSource=path/to/filename.ext
-
-#### `--sqlSource`
-
-The file must start with `[mysql|postres|mssql|...]_[\w]+.ext`
-
-The part before the first underscore specifies the driver to use, which can
-be one from [https://github.com/golang/go/wiki/SQLDrivers](https://github.com/golang/go/wiki/SQLDrivers).
-
-The file itself contains only the connection string and no other comments
-or characters.
-
-How the connection string looks like depends heavily on the used driver.
-For MySQL:
-
-	hugo --sqlSource=path/to/mysql_credentials.txt
-
-The file `mysql_credentials.txt` contains the connection string:
-`username:password@protocol(address)/dbname?param=value` and nothing more!
-
-In your template you can process `getSql` the same way as with
-the `getJson` function:
-
-	{{ $rows := getSql "SELECT id,artist,genre,title FROM musicTable" }}
-	<ul>
-		{{range first 5 $rows }}
-			<li>#{{ .id }} {{.artist}}</a></li>
-		{{end}}
-	</ul>
-
-Queries with `SELECT * FROM table` are of course also possible but
-should not be used.
-Returned **values** will be converted to **strings**.
-
-Abusing `getSql` with [DML](http://en.wikipedia.org/wiki/Data_manipulation_language)
-or [DDL](http://en.wikipedia.org/wiki/Data_definition_language) statements
-causes Hugo to hang up.