I have a lot of websites on one hosting with one mysql server.
There will be a mass changing of content through databases of those websites.
On the websites where changes will be made I need to refresh cache.
Is it somehow possible to force refresh cache by changing some parameter in some table in database of a website?
And another question. Will pages refreshes after a while, or the cache is eternal?
[ed. note: holden321 last edited this post 2 months ago.]