On 4/01/2014 1:28 a.m., Aris Squid Team wrote: > On 1/3/2014 3:15 PM, Amos Jeffries wrote: >> On 4/01/2014 12:25 a.m., Aris Squid Team wrote: >>> Hi, >>> Is there any way to apply refresh patterns to object of specific size >>> range. I want to apply refresh patterns to objects which are bigger than >>> a specific size. >>> >>> thanks >> >> What refresh_pattern operation are you wanting to change based on size? >> >> >> Amos >> > > I want all operations generally, if there is any difference? > Some operations are applied to all objects, some are applied to only cached HIT objects when served. The refersh_pattern regex is applied on the cache storage key. That used to be only URL, but in Squid-3.4 and later with store-ID helper you can adjust the key. If you are able to determine in the store_id_program helper which objects meet your criteria you can set the store ID to a have a tag prefix on the URL (eg BIG_http://example.com/movies.mp4 or SMALL_http://example.com/index.html) and have your refresh_pattern regex check for it (refresh_pattern ^BIG_ , refresh_pattern ^SMALL_ ). Amos
