[support] Clear cache on update

[Gordon Heydon]

Hi,

That is what the caching system does already in that it clears the cache when content is updated. But because of that you can't turn off cache expire or updated pages will never change on proxies or browsers.

Gordon.

On 30/03/2010, at 6:46 PM, Hendry wrote:

> Hi,
> 
> I am thinking to disable cache expire on my site, and instead, create
> a module to clear cache on every update to the page. Can anyone share
> concerns for doing this approach?
> 
> Regards,
> # Hendry
> -- 
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