X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=docs%2Fmemcached_behavior.pod;h=e5058de353efa627bce1a0e453cd53bb2a71f732;hb=03aebaf09b3ff6bb719798f451b5edf07307e46f;hp=55e82d8d2d7f7032283d73f45b1bd2cc1717e144;hpb=c11af7ccccd3260444da4f575022de655d2ffc26;p=m6w6%2Flibmemcached

diff --git a/docs/memcached_behavior.pod b/docs/memcached_behavior.pod
index 55e82d8d..e5058de3 100755
--- a/docs/memcached_behavior.pod
+++ b/docs/memcached_behavior.pod
@@ -40,16 +40,39 @@ memcached_behavior_set() will flush and reset all connections.
 =item MEMCACHED_BEHAVIOR_NO_BLOCK
 
 Causes libmemcached(3) to use asychronous IO. This is the fastest transport
-available.
+available for storage functions. For read operations it is currently 
+similar in performance to the non-blocking method (this is being
+looked into).
 
 =item MEMCACHED_BEHAVIOR_TCP_NODELAY
 
 Turns on the no-delay feature for connecting sockets (may be faster in some
 environments).
 
-=item MEMCACHED_BEHAVIOR_MD5_HASHING
+=item MEMCACHED_BEHAVIOR_HASH
+
+Makes the default hashing algorithm for keys use MD5. The value can be set to either MEMCACHED_HASH_DEFAULT, MEMCACHED_HASH_MD5, MEMCACHED_HASH_CRC, MEMCACHED_HASH_FNV1_64, MEMCACHED_HASH_FNV1A_64, MEMCACHED_HASH_FNV1_32, MEMCACHED_HASH_FNV1A_32, MEMCACHED_HASH_KETAMA. The behavior for all hashes but MEMCACHED_HASH_DEFAULT is identitical to the Java driver written by Dustin Sallings.
+
+=item MEMCACHED_BEHAVIOR_DISTRIBUTION
+
+Using this you can enable different means of distributing values to servers.
+The default method is MEMCACHED_DISTRIBUTION_MODULA. You can enable
+consistent hashing by setting MEMCACHED_DISTRIBUTION_CONSISTENT. 
+Consistent hashing delivers better distribution and allows servers to be 
+added to the cluster with minimal cache losses. 
+
+=item MEMCACHED_BEHAVIOR_CACHE_LOOKUPS
+
+Memcached can cache named lookups so that DNS lookups are made only once.
+
+=item MEMCACHED_BEHAVIOR_SUPPORT_CAS
+
+Support CAS operations (this is not enabled by default at this point in the server since it imposes a slight performance penalty).
+
+=item MEMCACHED_BEHAVIOR_POLL_TIMEOUT
+
+Modify the timeout value that is used by poll(). The default value is -1. An signed int pointer must be passed to memcached_behavior_set() to change this value. For memcached_behavior_get() a signed int value will be cast and returned as the unsigned long long.
 
-Makes the default hashing algorithm for keys use MD5.
 
 =back