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merle : An erlang based memcached client.

Version : 0.2

Author : Joe Williams <joe@joetify.com>
Contributors : Nick Gerakines <nick@gerakines.net>

Info : http://github.com/joewilliams/merle/

merle uses LShift's gen_server2 module/behavior for faster message queues.
(http://hg.rabbitmq.com/rabbitmq-server/file/b95f2fd4e3f6/src/gen_server2.erl)

This code is available as Open Source Software under the MIT license.


Features:
* Support for stats, version, getkey, getskey, delete, set, add, replace, cas, flushall, verbosity


Usage:

* Connecting to memcached *

Using defaults:

> merle:connect().

Set your own:

> merle:connect("HOSTNAME", 11211).


* A few operations *

> merle:set(a, asdf).
ok
> merle:getkey(a).
asdf

> merle:set(a, asdf).
ok
> merle:getskey(a).
[4,asdf]
> merle:cas(a, 4, asdfasdf).
ok
> merle:getskey(a).
[5,asdfasdf]

> merle:delete(a).
ok

* Informational commands *

> merle:version().
["VERSION 1.2.6"]

> merle:stats(slabs).
["STAT 1:chunk_size 104","STAT 1:chunks_per_page 10082",
 "STAT 1:total_pages 1","STAT 1:total_chunks 10082",
 "STAT 1:used_chunks 10081","STAT 1:free_chunks 1",
 "STAT 1:free_chunks_end 10080","STAT active_slabs 1",
 "STAT total_malloced 1048528","END"]

> merle:stats().
["STAT pid 27195","STAT uptime 497","STAT time 1232843046",
 "STAT version 1.2.6","STAT pointer_size 64",
 "STAT rusage_user 0.000000","STAT rusage_system 0.008000",
 "STAT curr_items 1","STAT total_items 5","STAT bytes 83",
 "STAT curr_connections 2","STAT total_connections 5",
 "STAT connection_structures 3","STAT cmd_get 5",
 "STAT cmd_set 5","STAT get_hits 5","STAT get_misses 0",
 "STAT evictions 0","STAT bytes_read 216",
 "STAT bytes_written 468","STAT limit_maxbytes 67108864",
 "STAT threads 1","END"]
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