I've searched, but can't find the exact answer I'm looking for -- or something isn't working for me.
The basic issue is that I have a WordPress Page which is using a php template to create an XML file for an external app. Unlike much other content on the site, it is actually not customized per user. It is also very db intensive. So I'd like to cache it.
I have tried to figure out a way to cache only this page, but am flummoxed. In the php file, I've put:
define('DONOTCACHEPAGE', false); define('DONOTCACHEDB', false);
But this doesn't cache. I thought it might, but no.
Is there something within this .php script/file that can flag it to be cached. I assume it would be flushed at other page cache flushes.
Thanks for listening