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Posted to commits@trafficserver.apache.org by jp...@apache.org on 2015/08/11 23:52:25 UTC

trafficserver git commit: Document proxy.config.http.cache.generation

Repository: trafficserver
Updated Branches:
  refs/heads/master 3d0d2564c -> b405bb333


Document proxy.config.http.cache.generation


Project: http://git-wip-us.apache.org/repos/asf/trafficserver/repo
Commit: http://git-wip-us.apache.org/repos/asf/trafficserver/commit/b405bb33
Tree: http://git-wip-us.apache.org/repos/asf/trafficserver/tree/b405bb33
Diff: http://git-wip-us.apache.org/repos/asf/trafficserver/diff/b405bb33

Branch: refs/heads/master
Commit: b405bb3330bf514e7799a72d345dc129df26b665
Parents: 3d0d256
Author: James Peach <jp...@apache.org>
Authored: Tue Aug 11 14:52:18 2015 -0700
Committer: James Peach <jp...@apache.org>
Committed: Tue Aug 11 14:52:18 2015 -0700

----------------------------------------------------------------------
 doc/reference/configuration/records.config.en.rst | 12 ++++++++++++
 1 file changed, 12 insertions(+)
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http://git-wip-us.apache.org/repos/asf/trafficserver/blob/b405bb33/doc/reference/configuration/records.config.en.rst
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diff --git a/doc/reference/configuration/records.config.en.rst b/doc/reference/configuration/records.config.en.rst
index c34a7e8..40775d7 100644
--- a/doc/reference/configuration/records.config.en.rst
+++ b/doc/reference/configuration/records.config.en.rst
@@ -1332,6 +1332,18 @@ Cache Control
 
    Enables (``1``) or disables (``0``) caching of HTTP requests.
 
+.. ts:cv:: CONFIG proxy.config.http.cache.generation INT -1
+   :reloadable:
+   :overridable:
+
+   If set to a value other than ``-1``, the value if this configuration
+   option is combined with the cache key at cache lookup time.
+   Changing this value has the effect of an instantaneous, zero-cost
+   cache purge since it will cause all subsequent cache keys to
+   change. Since this is an overrideable configuration, it can be
+   used to purge the entire cache, or just a specific :file:`remap.config`
+   rule.
+
 .. ts:cv:: CONFIG proxy.config.http.cache.allow_empty_doc INT 1
    :reloadable: