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-rw-r--r--doc/CHANGES.md11
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@@ -3,6 +3,10 @@
## Highlighted features
* Ruby dependencies are now handled by Bundler
+* Support for invalidating accelerator cache -- this makes it much
+ less likely, when using Varnish, that users will be presented with
+ stale content. Fixes
+ [issue #436](https://github.com/sebbacon/alaveteli/issues/436)
## Upgrade notes
@@ -14,6 +18,13 @@
install various things. Part of this is compiling xapian, which may
take a *long* time (subsequent deployments should be much faster)
+* To support invalidating the Varnish cache, ensure that there's a
+ value for `VARNISH_HOST` in `general.yml` (normally this would be
+ `localhost`). You will also need to update your Varnish server to
+ support PURGE requests. The example configuration provided at
+ `config/varnish-alaveteli.vcl` will work for Varnish 3 and above. If
+ you leave `VARNISH_HOST` blank, it will have no effect.
+
# Version 0.5.1
## Highlighted features