Reference Guide

Multiple Versions of Cached Pages
Zend Server Reference Manual
• Create Compressed Cache Copies - This option allows you to disable the creation of a gzip-
compressed version of each cached page as long as it is larger than 1KB. You should normally
leave this option checked.
• Create a separate cached page for each value of - If you want to manage a different cache
version according to an additional parameter, you can choose to create a separate cached page
for all the caching conditions (Entire Query String) or add one at a time each separate query
string (Get, Server, Session or Cookie).
Duration of Caching
Define the cache's lifetime
Lifetime - The duration of the cache content, after the set amount of seconds the cached content
will be replaced by new content.
For more information and rule examples see: Working with Page Caching.
Note:
URL caching conditions can be defined using Perl-Compatible Regular Expressions (PCRE). The pattern
syntax is the same as the syntax used by PHP's preg_match() and other preg_* functions. For more
information on the PCRE syntax, see
http://devzone.zend.com/manual/reference.pcre.pattern.syntax.html.
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