Re: [squid-users] PURGE via HTTP/1.1

On Jul 30, 2007, at 2:07 PM, Ricardo Newbery wrote:

>
> On Jul 30, 2007, at 1:55 PM, Henrik Nordstrom wrote:
>
>> On mån, 2007-07-30 at 13:30 -0700, Ricardo Newbery wrote:
>>
>>> Regarding PURGE of Vary objects. The solution is just not to
>>> include
>>> a Vary in the PURGE, correct? So all variants are purged.
>>
>> No, currently PURGE of variants is a bit broken.. you can purge
>> individual variants by including the matching request headers, but
>> the
>> variant index is also purged at the same time and as a result the
>> other
>> variants gets temporarily unreachable until Squid learns the
>> variance of
>> the URL again on the next GET request.. at which point Squid suddenly
>> finds many of the variants again in it's cache...
>>
>> It should invalidate all variants, but doesn't.. just makes them
>> temporarily unreachable.
>>
>> Regards
>> Henrik
>
>
> Ahh... okay.
>
> But this seems orthogonal to the HTTP/1.0 issue. Purging instead
> via HTTP/1.0 still doesn't purge all variants, correct?
>
> Ric

Also... does this mean that purging of gzipped content (Vary: Accept-
Encoding) is also broken?

Ric
Received on Mon Jul 30 2007 - 15:28:36 MDT