Help:Ask syntax/Deferred query marker

The   query marker was introduced in.

Rationale
The  marker will postpone (defer) the result generation until after a page has been processed and its static HTML content was published by making use of the MediaWiki API (where the parser cache is not in effect) and thus improve the loading time of pages with inline queries (via the   or   parser function) and at the same provide up-to-date results.

Example

 * Syntax

or

: More examples for this query marker
 * Link