2 * Work on the UDP protocol
3 * Added get_by_key, set_by_key tests for C++ API
4 * Fix for limit_maxbytes to be 64bit in stats
5 * Added Atom Smasher test (scale baby, scale!)
7 0.15 Tue Jan 29 14:55:44 PST 2008
8 * More work on the C++ API.
9 * Bug fixes around block corner cases.
10 * Slight performance increase in both read() and write().
12 0.14 Tue Jan 22 06:21:49 PST 2008
13 * For for bug found by Evan Weaver where increment() was not returning
14 propper error of value was not found.
15 * Fix for bad null pointer on flag by Toru Maesaka.
16 * Refactor of all IO to just pass in the active server
17 * Problem configuring (PKG_CHECK_MODULES) fixed by removal of "rpath" in
18 support/libmemcached.pc.in (Thanks to Ross McFarland).
19 * Added memcached_callback_get()/set()
20 * First prototype of C++ interface
21 * Updated docs for uint16_t changes in previous release
23 0.13 Sun Jan 13 06:51:50 PST 2008
24 * MEMCACHED_BEHAVIOR_USER_DATA added to store user pointer.
25 * Fix for failure to connect to invalidate socket.
26 * Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat.
27 * Kevin's patch for fixing EOF issues during a read.
28 * Toru Maesaka patch for stats mismatch
29 * Fix for when CRC return 0
30 * Fixed uint16_t issues around flags. Turns out the documentation on the
32 * Lingering socket fixes for FreeBSD.
33 * Patches from Kevin Dalley for FreeBSD 4.0
34 * Added multi delete functions.
35 * All get key returns have C style null termination
36 * If memcached_server_list_append is passed NULLs instead of pointers it
38 * Added memcached_fetch_execute() method
39 * Found a bug where memcached_fetch() was not null terminating the result
41 * memcached_behavior() now has the ability to set "buffering" so that
42 data is not automatically flushed.
43 * Behavior change, buffered commands now return MEMCACHED_BUFFERED
45 0.12 Tue Dec 11 15:20:55 PST 2007
46 * Updates for consistent hashing
48 * Static allocation for hostname (performance)
49 * Fixed bug where in non-block mode all data might not have been sent on
51 * Refactor of memcached_get() to use common code.
52 * Change in value fetch, MEMCACHED_END is now returned when keys are no
54 * Fixed bug where key could be out of range of characters
55 * Added _by_key() methods to allow partitioning of values to particular
57 * MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value.
58 * Performance improvements in get operations.
60 0.11 Mon Nov 26 01:05:52 PST 2007
61 * Added option to memcache_behavior_set() so that poll() can be timed out.
62 * Fixed memory leak in case of using memcached_fetch_result() where no
64 * Bug fixed in memcached_connect() which would cause servers that
65 did not need to be enabled to be enabled (performance issue).
66 * Rewrote bounds checking code for get calls.
67 * "make test" now starts its own memcached servers.
68 * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7%
69 performance over standard hash.
71 0.10 Tue Nov 20 23:22:31 PST 2007
72 * Added append binary test.
73 * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on
75 * Added CAS support, though this is optional and must be enabled during
77 * Added the utility memerror to create human readable error strings
78 from memcached errors (aka convert ints to strings)
79 * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE
80 * Fixed bug where hostname might not be null terminated
81 * Moved to using gethostbyname_r() on Linux to solve thread safety issue
82 * Added -rpath support for pkg-config
83 * Documentation fix for hash setting using memcached_behavior_set()
85 0.9 Thu Nov 15 07:44:00 PST 2007
86 * fix for when no servers are definied.
87 * different buffers are now kept for different connections to
88 speed up async efforts
89 * Modified increment/decrement functions to return uint64_t values
90 * Fixed bug in cases where zero length keys were provided
91 * Thread cleanup issue in memslap
92 * No hostname lookup on reconnect
93 * Fix for flag settings (was doing hex by accident!)
94 * Support for 1.2.4 server additions "prepend" and "append" added.
95 * Added memcached_version()... not sure if I will make this public
98 0.8 Mon Nov 5 10:40:41 PST 2007
99 * Adding support for CRC hash method
100 * Adding support for UNIX sockets
101 * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32
102 * Added pkgconfig support (PKG_CHECK_MODULES)
103 * Fixed conflict with defined type in MySQL
104 * Added memcached_result_st structure and functions to manipulate it.
106 0.7 Tue Oct 30 09:24:05 PDT 2007
107 * Poved to poll() from select()
108 * Fixes in internal string class for allocation of large numbers of
110 * memcached_mget() function now sends keys as it parses them instead of
111 building strings as it goes.
112 * Propper flush now for making sure we get all IO sent even when in
114 * Added --enable-debug rule for configure
115 * All asserts() removed (hey this is going into production!)
118 0.6 Wed Oct 17 08:41:35 PDT 2007
119 * get value returns are now null terminated (request by Cal Heldenbrand)
120 * Fixed connections for more hosts then two.
121 * Rewrite of the read/write IO systems to handle different sorts of host
123 * Added man pages for all functions and tools
124 * Raised buffer size for readinng/writing to 16K
125 * You can now optionally set the socket size for recv/send via
126 memached_behavior_set/get.
128 0.5 Tue Oct 9 00:22:25 PDT 2007
129 * Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C
130 library as well. (Eric Hodel drbrain@segment7.net)
131 * Added support script for set_benchmark
132 * Updated memslap to allow testing of TCP_NODELAY
133 * Updated memslap to support --flush (aka dump memcache servers before
135 * Fixed bug in multiple hosts not being activated
136 * Added environmental variable MEMCACHED_SERVERS which can be used to
137 set the servers list.
138 * fixed memcached_stat method (and now memstat works)
139 * server connect now happens on demand.
140 * Help for all command line applications
142 0.4 Wed Oct 3 10:28:50 PDT 2007
143 * Added buffered IO to write calls for keys
144 * Added buffered IO for reads
145 * memstat was broken (bad if/else on connect)
146 * New non-blocking IO (not default yet). Mucho faster
147 * Refactor of test system.
148 * memslap crash solved
150 0.3 Mon Oct 1 06:37:52 PDT 2007
151 * Jeff Fisher <guppy@techmonkeys.org> provided a spec file
152 * Added "make rpm" around dist file
153 * Added support for Solaris
154 * Added support for DTrace
155 * Fixed read to be recv and write to be send
156 * Bug fix where memstat would core if no server was found
157 * Added memslap tool (load generator)
158 * Numerous bug fixes in library
159 * Added calls to library for creating host lists (see
160 text cases to understand how to use this).
162 0.2 Thu Sep 27 03:46:57 PDT 2007
163 * First public version
projects / awesomized / libmemcached / blob