import already available package files into the cache).
Download current version from the Debian mirror of your choice.
If your stats were correct last week then you only need to check those you've logged since then.
Remember: It can be up to a week (or more) after being added to a bookmark list before the cache gets added to the database.
You have to manually edit the file under the cache directory as described in #382.This is useful when adding items to the cache that should only be available for the duration of a script session, and not beyond.$groups can be an array of strings, or a single group name.Use the Transients API instead of these functions if you need to guarantee that your data will be cached.If persistent caching is configured, then the transients functions will use the wp_cache functions described in this document.