Merge in fixes for deprecated bits in behavior.

[awesomized/libmemcached] / docs / memcached_behavior.pod

diff --git a/docs/memcached_behavior.pod b/docs/memcached_behavior.pod
index 2e0240afbe4c0c88a9463e22267739dc79f3543e..02ab0de410df9f1193e142e79f24310b75d7f40b 100644 (file)
--- a/docs/memcached_behavior.pod
+++ b/docs/memcached_behavior.pod
@@ -211,11 +211,11 @@ other objects (on the 'n' next servers specified in your server list).
 
 =item MEMCACHED_BEHAVIOR_RANDOMIZE_REPLICA_READ
 
-Allows randomizing the replica reads starting point. Normally the read is 
+Allows randomizing the replica reads starting point. Normally the read is
 done from primary server and in case of miss the read is done from primary
-+ 1, then primary + 2 all the way to 'n' replicas. If this option is set 
++ 1, then primary + 2 all the way to 'n' replicas. If this option is set
 on the starting point of the replica reads is randomized between the servers.
-This allows distributing read load to multiple servers with the expense of 
+This allows distributing read load to multiple servers with the expense of
 more write traffic.
 
 =item MEMCACHED_BEHAVIOR_CORK
@@ -224,21 +224,48 @@ Enable TCP_CORK behavior. This is only available as an option Linux.
 MEMCACHED_NO_SERVERS is returned if no servers are available to test with.
 MEMCACHED_NOT_SUPPORTED is returned if we were not able to determine
 if support was available. All other responses then MEMCACHED_SUCCESS
-report an error of some sort. This behavior also enables 
+report an error of some sort. This behavior also enables
 MEMCACHED_BEHAVIOR_TCP_NODELAY when set.
 
+=item MEMCACHED_BEHAVIOR_KEEPALIVE
+
+Enable TCP_KEEPALIVE behavior.
+
+=item MEMCACHED_BEHAVIOR_KEEPALIVE_IDLE
+
+Specify time, in seconds, to mark a connection as idle. This is only available as an option Linux.
 
 =item MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE
 
 Find the current size of SO_SNDBUF. A value of 0 means either an error
 occured or no hosts were available. It is safe to assume system default
-if this occurs.
+if this occurs. If an error occurs you can checked the last cached errno statement to find the specific error.
 
 =item MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE
 
 Find the current size of SO_RCVBUF. A value of 0 means either an error
 occured or no hosts were available. It is safe to assume system default
-if this occurs.
+if this occurs. If an error occurs you can checked the last cached errno statement to find the specific error.
+
+=item MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT
+
+This number of times a host can have an error before it is disabled.
+
+=item MEMCACHED_BEHAVIOR_AUTO_EJECT_HOSTS
+
+If enabled any hosts which have been flagged as disabled will be removed
+from the list of servers in the memcached_st structure. This must be used
+in combination with MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT.
+
+=item MEMCACHED_BEHAVIOR_RETRY_TIMEOUT
+
+When enabled a host which is problematic will only be checked for usage
+based on the amount of time set by this behavior.
+
+=item MEMCACHED_BEHAVIOR_HASH_WITH_PREFIX_KEY
+
+When enabled the prefix key will be added to the key when determining
+server by hash.
 
 =back