2 Changes with upstream_hash 0.3 06 Aug 2008
4 *) Bugfix: infinite loop when retrying after a 404 and the "not_found"
5 flag of *_next_upstream was set.
7 *) Change: no more "hash_method" directive. Hash method is always CRC-32.
9 *) Change: failover strategy is compatible with PECL Memcache