1 0.14 Tue Jan 22 06:21:49 PST 2008
2 * For for bug found by Evan Weaver where increment() was not returning
3 propper error of value was not found.
4 * Fix for bad null pointer on flag by Toru Maesaka.
5 * Refactor of all IO to just pass in the active server
6 * Problem configuring (PKG_CHECK_MODULES) fixed by removal of "rpath" in
7 support/libmemcached.pc.in (Thanks to Ross McFarland).
8 * Added memcached_callback_get()/set()
9 * First prototype of C++ interface
10 * Updated docs for uint16_t changes in previous release
12 0.13 Sun Jan 13 06:51:50 PST 2008
13 * MEMCACHED_BEHAVIOR_USER_DATA added to store user pointer.
14 * Fix for failure to connect to invalidate socket.
15 * Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat.
16 * Kevin's patch for fixing EOF issues during a read.
17 * Toru Maesaka patch for stats mismatch
18 * Fix for when CRC return 0
19 * Fixed uint16_t issues around flags. Turns out the documentation on the
21 * Lingering socket fixes for FreeBSD.
22 * Patches from Kevin Dalley for FreeBSD 4.0
23 * Added multi delete functions.
24 * All get key returns have C style null termination
25 * If memcached_server_list_append is passed NULLs instead of pointers it
27 * Added memcached_fetch_execute() method
28 * Found a bug where memcached_fetch() was not null terminating the result
30 * memcached_behavior() now has the ability to set "buffering" so that
31 data is not automatically flushed.
32 * Behavior change, buffered commands now return MEMCACHED_BUFFERED
34 0.12 Tue Dec 11 15:20:55 PST 2007
35 * Updates for consistent hashing
37 * Static allocation for hostname (performance)
38 * Fixed bug where in non-block mode all data might not have been sent on
40 * Refactor of memcached_get() to use common code.
41 * Change in value fetch, MEMCACHED_END is now returned when keys are no
43 * Fixed bug where key could be out of range of characters
44 * Added _by_key() methods to allow partitioning of values to particular
46 * MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value.
47 * Performance improvements in get operations.
49 0.11 Mon Nov 26 01:05:52 PST 2007
50 * Added option to memcache_behavior_set() so that poll() can be timed out.
51 * Fixed memory leak in case of using memcached_fetch_result() where no
53 * Bug fixed in memcached_connect() which would cause servers that
54 did not need to be enabled to be enabled (performance issue).
55 * Rewrote bounds checking code for get calls.
56 * "make test" now starts its own memcached servers.
57 * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7%
58 performance over standard hash.
60 0.10 Tue Nov 20 23:22:31 PST 2007
61 * Added append binary test.
62 * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on
64 * Added CAS support, though this is optional and must be enabled during
66 * Added the utility memerror to create human readable error strings
67 from memcached errors (aka convert ints to strings)
68 * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE
69 * Fixed bug where hostname might not be null terminated
70 * Moved to using gethostbyname_r() on Linux to solve thread safety issue
71 * Added -rpath support for pkg-config
72 * Documentation fix for hash setting using memcached_behavior_set()
74 0.9 Thu Nov 15 07:44:00 PST 2007
75 * fix for when no servers are definied.
76 * different buffers are now kept for different connections to
77 speed up async efforts
78 * Modified increment/decrement functions to return uint64_t values
79 * Fixed bug in cases where zero length keys were provided
80 * Thread cleanup issue in memslap
81 * No hostname lookup on reconnect
82 * Fix for flag settings (was doing hex by accident!)
83 * Support for 1.2.4 server additions "prepend" and "append" added.
84 * Added memcached_version()... not sure if I will make this public
87 0.8 Mon Nov 5 10:40:41 PST 2007
88 * Adding support for CRC hash method
89 * Adding support for UNIX sockets
90 * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32
91 * Added pkgconfig support (PKG_CHECK_MODULES)
92 * Fixed conflict with defined type in MySQL
93 * Added memcached_result_st structure and functions to manipulate it.
95 0.7 Tue Oct 30 09:24:05 PDT 2007
96 * Poved to poll() from select()
97 * Fixes in internal string class for allocation of large numbers of
99 * memcached_mget() function now sends keys as it parses them instead of
100 building strings as it goes.
101 * Propper flush now for making sure we get all IO sent even when in
103 * Added --enable-debug rule for configure
104 * All asserts() removed (hey this is going into production!)
107 0.6 Wed Oct 17 08:41:35 PDT 2007
108 * get value returns are now null terminated (request by Cal Heldenbrand)
109 * Fixed connections for more hosts then two.
110 * Rewrite of the read/write IO systems to handle different sorts of host
112 * Added man pages for all functions and tools
113 * Raised buffer size for readinng/writing to 16K
114 * You can now optionally set the socket size for recv/send via
115 memached_behavior_set/get.
117 0.5 Tue Oct 9 00:22:25 PDT 2007
118 * Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C
119 library as well. (Eric Hodel drbrain@segment7.net)
120 * Added support script for set_benchmark
121 * Updated memslap to allow testing of TCP_NODELAY
122 * Updated memslap to support --flush (aka dump memcache servers before
124 * Fixed bug in multiple hosts not being activated
125 * Added environmental variable MEMCACHED_SERVERS which can be used to
126 set the servers list.
127 * fixed memcached_stat method (and now memstat works)
128 * server connect now happens on demand.
129 * Help for all command line applications
131 0.4 Wed Oct 3 10:28:50 PDT 2007
132 * Added buffered IO to write calls for keys
133 * Added buffered IO for reads
134 * memstat was broken (bad if/else on connect)
135 * New non-blocking IO (not default yet). Mucho faster
136 * Refactor of test system.
137 * memslap crash solved
139 0.3 Mon Oct 1 06:37:52 PDT 2007
140 * Jeff Fisher <guppy@techmonkeys.org> provided a spec file
141 * Added "make rpm" around dist file
142 * Added support for Solaris
143 * Added support for DTrace
144 * Fixed read to be recv and write to be send
145 * Bug fix where memstat would core if no server was found
146 * Added memslap tool (load generator)
147 * Numerous bug fixes in library
148 * Added calls to library for creating host lists (see
149 text cases to understand how to use this).
151 0.2 Thu Sep 27 03:46:57 PDT 2007
152 * First public version
projects / awesomized / libmemcached / blob