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
6 0.15 Tue Jan 29 14:55:44 PST 2008
7 * More work on the C++ API.
8 * Bug fixes around block corner cases.
9 * Slight performance increase in both read() and write().
11 0.14 Tue Jan 22 06:21:49 PST 2008
12 * For for bug found by Evan Weaver where increment() was not returning
13 propper error of value was not found.
14 * Fix for bad null pointer on flag by Toru Maesaka.
15 * Refactor of all IO to just pass in the active server
16 * Problem configuring (PKG_CHECK_MODULES) fixed by removal of "rpath" in
17 support/libmemcached.pc.in (Thanks to Ross McFarland).
18 * Added memcached_callback_get()/set()
19 * First prototype of C++ interface
20 * Updated docs for uint16_t changes in previous release
22 0.13 Sun Jan 13 06:51:50 PST 2008
23 * MEMCACHED_BEHAVIOR_USER_DATA added to store user pointer.
24 * Fix for failure to connect to invalidate socket.
25 * Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat.
26 * Kevin's patch for fixing EOF issues during a read.
27 * Toru Maesaka patch for stats mismatch
28 * Fix for when CRC return 0
29 * Fixed uint16_t issues around flags. Turns out the documentation on the
31 * Lingering socket fixes for FreeBSD.
32 * Patches from Kevin Dalley for FreeBSD 4.0
33 * Added multi delete functions.
34 * All get key returns have C style null termination
35 * If memcached_server_list_append is passed NULLs instead of pointers it
37 * Added memcached_fetch_execute() method
38 * Found a bug where memcached_fetch() was not null terminating the result
40 * memcached_behavior() now has the ability to set "buffering" so that
41 data is not automatically flushed.
42 * Behavior change, buffered commands now return MEMCACHED_BUFFERED
44 0.12 Tue Dec 11 15:20:55 PST 2007
45 * Updates for consistent hashing
47 * Static allocation for hostname (performance)
48 * Fixed bug where in non-block mode all data might not have been sent on
50 * Refactor of memcached_get() to use common code.
51 * Change in value fetch, MEMCACHED_END is now returned when keys are no
53 * Fixed bug where key could be out of range of characters
54 * Added _by_key() methods to allow partitioning of values to particular
56 * MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value.
57 * Performance improvements in get operations.
59 0.11 Mon Nov 26 01:05:52 PST 2007
60 * Added option to memcache_behavior_set() so that poll() can be timed out.
61 * Fixed memory leak in case of using memcached_fetch_result() where no
63 * Bug fixed in memcached_connect() which would cause servers that
64 did not need to be enabled to be enabled (performance issue).
65 * Rewrote bounds checking code for get calls.
66 * "make test" now starts its own memcached servers.
67 * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7%
68 performance over standard hash.
70 0.10 Tue Nov 20 23:22:31 PST 2007
71 * Added append binary test.
72 * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on
74 * Added CAS support, though this is optional and must be enabled during
76 * Added the utility memerror to create human readable error strings
77 from memcached errors (aka convert ints to strings)
78 * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE
79 * Fixed bug where hostname might not be null terminated
80 * Moved to using gethostbyname_r() on Linux to solve thread safety issue
81 * Added -rpath support for pkg-config
82 * Documentation fix for hash setting using memcached_behavior_set()
84 0.9 Thu Nov 15 07:44:00 PST 2007
85 * fix for when no servers are definied.
86 * different buffers are now kept for different connections to
87 speed up async efforts
88 * Modified increment/decrement functions to return uint64_t values
89 * Fixed bug in cases where zero length keys were provided
90 * Thread cleanup issue in memslap
91 * No hostname lookup on reconnect
92 * Fix for flag settings (was doing hex by accident!)
93 * Support for 1.2.4 server additions "prepend" and "append" added.
94 * Added memcached_version()... not sure if I will make this public
97 0.8 Mon Nov 5 10:40:41 PST 2007
98 * Adding support for CRC hash method
99 * Adding support for UNIX sockets
100 * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32
101 * Added pkgconfig support (PKG_CHECK_MODULES)
102 * Fixed conflict with defined type in MySQL
103 * Added memcached_result_st structure and functions to manipulate it.
105 0.7 Tue Oct 30 09:24:05 PDT 2007
106 * Poved to poll() from select()
107 * Fixes in internal string class for allocation of large numbers of
109 * memcached_mget() function now sends keys as it parses them instead of
110 building strings as it goes.
111 * Propper flush now for making sure we get all IO sent even when in
113 * Added --enable-debug rule for configure
114 * All asserts() removed (hey this is going into production!)
117 0.6 Wed Oct 17 08:41:35 PDT 2007
118 * get value returns are now null terminated (request by Cal Heldenbrand)
119 * Fixed connections for more hosts then two.
120 * Rewrite of the read/write IO systems to handle different sorts of host
122 * Added man pages for all functions and tools
123 * Raised buffer size for readinng/writing to 16K
124 * You can now optionally set the socket size for recv/send via
125 memached_behavior_set/get.
127 0.5 Tue Oct 9 00:22:25 PDT 2007
128 * Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C
129 library as well. (Eric Hodel drbrain@segment7.net)
130 * Added support script for set_benchmark
131 * Updated memslap to allow testing of TCP_NODELAY
132 * Updated memslap to support --flush (aka dump memcache servers before
134 * Fixed bug in multiple hosts not being activated
135 * Added environmental variable MEMCACHED_SERVERS which can be used to
136 set the servers list.
137 * fixed memcached_stat method (and now memstat works)
138 * server connect now happens on demand.
139 * Help for all command line applications
141 0.4 Wed Oct 3 10:28:50 PDT 2007
142 * Added buffered IO to write calls for keys
143 * Added buffered IO for reads
144 * memstat was broken (bad if/else on connect)
145 * New non-blocking IO (not default yet). Mucho faster
146 * Refactor of test system.
147 * memslap crash solved
149 0.3 Mon Oct 1 06:37:52 PDT 2007
150 * Jeff Fisher <guppy@techmonkeys.org> provided a spec file
151 * Added "make rpm" around dist file
152 * Added support for Solaris
153 * Added support for DTrace
154 * Fixed read to be recv and write to be send
155 * Bug fix where memstat would core if no server was found
156 * Added memslap tool (load generator)
157 * Numerous bug fixes in library
158 * Added calls to library for creating host lists (see
159 text cases to understand how to use this).
161 0.2 Thu Sep 27 03:46:57 PDT 2007
162 * First public version
projects / awesomized / libmemcached / blob