Link Attributes and link generation?

I haven't often paid attention to the "Link Attributes" field on pages... but I wanted to peg certain pages with a query string so that I can earmark certain pages for caching (using CloudFlare), e.g. http://mysite.com/some/page?cache_me=1

My understanding was that adding "cache_me=1" as the Link Attributes for a given page would cause the ~ links to include that data in the links, e.g. if my page ID were 123, then would produce a link like http://mysite.com/some/page?cache_me=1

This doesn't seem to be the case. Is there a way to do this? Is it a product of link_tag_scheme or?? I can of course modify each link individually e.g. but that isn't a global change...

Many thanks!

No, the link_attributes field is just for adding tag attributes to link tags, like target="_blank" (which is specifically why I developed that in the first place). I don't know of any way to automate setting a query string.