1 * Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat.
2 * Toru Maesaka patch for stats mismatch
3 * Fix for when CRC return 0
4 * Fixed uint16_t issues around flags. Turns out the documentation on the
6 * Lingering socket fixes for FreeBSD.
7 * Patches from Kevin Dalley for FreeBSD 4.0
8 * Added multi delete functions.
9 * All get key returns have C style null termination
10 * If memcached_server_list_append is passed NULLs instead of pointers it
12 * Added memcached_fetch_execute() method
13 * Found a bug where memcached_fetch() was not null terminating the result
15 * memcached_behavior() now has the ability to set "buffering" so that
16 data is not automatically flushed.
17 * Behavior change, buffered commands now return MEMCACHED_BUFFERED
19 0.12 Tue Dec 11 15:20:55 PST 2007
20 * Updates for consistent hashing
22 * Static allocation for hostname (performance)
23 * Fixed bug where in non-block mode all data might not have been sent on
25 * Refactor of memcached_get() to use common code.
26 * Change in value fetch, MEMCACHED_END is now returned when keys are no
28 * Fixed bug where key could be out of range of characters
29 * Added _by_key() methods to allow partitioning of values to particular
31 * MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value.
32 * Performance improvements in get operations.
34 0.11 Mon Nov 26 01:05:52 PST 2007
35 * Added option to memcache_behavior_set() so that poll() can be timed out.
36 * Fixed memory leak in case of using memcached_fetch_result() where no
38 * Bug fixed in memcached_connect() which would cause servers that
39 did not need to be enabled to be enabled (performance issue).
40 * Rewrote bounds checking code for get calls.
41 * "make test" now starts its own memcached servers.
42 * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7%
43 performance over standard hash.
45 0.10 Tue Nov 20 23:22:31 PST 2007
46 * Added append binary test.
47 * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on
49 * Added CAS support, though this is optional and must be enabled during
51 * Added the utility memerror to create human readable error strings
52 from memcached errors (aka convert ints to strings)
53 * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE
54 * Fixed bug where hostname might not be null terminated
55 * Moved to using gethostbyname_r() on Linux to solve thread safety issue
56 * Added -rpath support for pkg-config
57 * Documentation fix for hash setting using memcached_behavior_set()
59 0.9 Thu Nov 15 07:44:00 PST 2007
60 * fix for when no servers are definied.
61 * different buffers are now kept for different connections to
62 speed up async efforts
63 * Modified increment/decrement functions to return uint64_t values
64 * Fixed bug in cases where zero length keys were provided
65 * Thread cleanup issue in memslap
66 * No hostname lookup on reconnect
67 * Fix for flag settings (was doing hex by accident!)
68 * Support for 1.2.4 server additions "prepend" and "append" added.
69 * Added memcached_version()... not sure if I will make this public
72 0.8 Mon Nov 5 10:40:41 PST 2007
73 * Adding support for CRC hash method
74 * Adding support for UNIX sockets
75 * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32
76 * Added pkgconfig support (PKG_CHECK_MODULES)
77 * Fixed conflict with defined type in MySQL
78 * Added memcached_result_st structure and functions to manipulate it.
80 0.7 Tue Oct 30 09:24:05 PDT 2007
81 * Poved to poll() from select()
82 * Fixes in internal string class for allocation of large numbers of
84 * memcached_mget() function now sends keys as it parses them instead of
85 building strings as it goes.
86 * Propper flush now for making sure we get all IO sent even when in
88 * Added --enable-debug rule for configure
89 * All asserts() removed (hey this is going into production!)
92 0.6 Wed Oct 17 08:41:35 PDT 2007
93 * get value returns are now null terminated (request by Cal Heldenbrand)
94 * Fixed connections for more hosts then two.
95 * Rewrite of the read/write IO systems to handle different sorts of host
97 * Added man pages for all functions and tools
98 * Raised buffer size for readinng/writing to 16K
99 * You can now optionally set the socket size for recv/send via
100 memached_behavior_set/get.
102 0.5 Tue Oct 9 00:22:25 PDT 2007
103 * Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C
104 library as well. (Eric Hodel drbrain@segment7.net)
105 * Added support script for set_benchmark
106 * Updated memslap to allow testing of TCP_NODELAY
107 * Updated memslap to support --flush (aka dump memcache servers before
109 * Fixed bug in multiple hosts not being activated
110 * Added environmental variable MEMCACHED_SERVERS which can be used to
111 set the servers list.
112 * fixed memcached_stat method (and now memstat works)
113 * server connect now happens on demand.
114 * Help for all command line applications
116 0.4 Wed Oct 3 10:28:50 PDT 2007
117 * Added buffered IO to write calls for keys
118 * Added buffered IO for reads
119 * memstat was broken (bad if/else on connect)
120 * New non-blocking IO (not default yet). Mucho faster
121 * Refactor of test system.
122 * memslap crash solved
124 0.3 Mon Oct 1 06:37:52 PDT 2007
125 * Jeff Fisher <guppy@techmonkeys.org> provided a spec file
126 * Added "make rpm" around dist file
127 * Added support for Solaris
128 * Added support for DTrace
129 * Fixed read to be recv and write to be send
130 * Bug fix where memstat would core if no server was found
131 * Added memslap tool (load generator)
132 * Numerous bug fixes in library
133 * Added calls to library for creating host lists (see
134 text cases to understand how to use this).
136 0.2 Thu Sep 27 03:46:57 PDT 2007
137 * First public version
projects / awesomized / libmemcached / blob