httpd-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Justin Erenkrantz <>
Subject Re: [PATCH] mod_disk cached fixed
Date Wed, 04 Aug 2004 21:23:40 GMT
--On Wednesday, August 4, 2004 5:18 PM -0400 Joshua Slive <> 

> But it couldn't be as expensive as caching a variant for every User-Agent
> that accesses your site.  What is probably needed is
> CacheVaryOn env-variable
> which would override the vary-matching decision to vary only on the content
> of env-variable (which could be just on/off in this case), but not touch the
> actual Vary: header, since down-stream caches wouldn't have the extra logic
> needed determine if they needed to vary.

Disk space is cheap.  ;-)

I think the vary header would still be preserved in the cached copy, so I'm 
not sure how down-stream caches would be affected.  -- justin

View raw message