X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=ChangeLog;h=80b2cdc238304002cc613959140fea18d11e5bf8;hb=c5748c5a1d474145afcf82bd2dfcbfde4a18bd64;hp=a18c7851b2591d196552c4202d88f3888d36d0d8;hpb=ffe371b7498a26133a892591c7dc56d3e6212d10;p=awesomized%2Flibmemcached diff --git a/ChangeLog b/ChangeLog index a18c7851..80b2cdc2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,178 @@ -0.8 +0.23 Sun Sep 7 08:13:59 PDT 2008 + * Added strings.h header for Solaris 9 + * Solaris 64bit fix. + * Support for weighted Ketama from Yin Chen. + * Fix for Chinese + * Fix for 0 length key to trigger bad key. + * Added behaviors MEMCACHED_BEHAVIOR_SND_TIMEOUT, MEMCACHED_BEHAVIOR_RCV_TIMEOUT + * Support for Binary Protocol added + +0.22 Mon Jul 14 09:24:11 PDT 2008 + * Fix where master key was no being checked for "bad key" + * Fixed bugs in stats output (thread output was wrong) + * Clarified MEMCACHED_BAD_KEY_PROVIDED is return for bad prefix key. + * Found a bug in Flags return (Jacek Ostrowski) + * Fixed issue with compiling on Visual Studio + +0.21 Fri May 23 18:34:09 PDT 2008 + * Change of char * to const char * for all key based functions. + * New MEMCACHED_CALLBACK_PREFIX_KEY added. You can now create domains for + values. + * Fixed bug introducd in last version on memcp + * Fix for death of file io to call shutdown() + +0.20 Mon May 5 08:34:26 PDT 2008 + * New consistent distribution tests. + * Found a memory leak when a server constantly fails. + * Fix in watchpoint macro + * Changed default timeout to 1 second for poll timeouts + * Wheel uses less memory/dynamic allocation for size (no longer limited to + 512 hosts by default. + * memslap memory leak fix + * Added Ketama distribution + * Fix assert.h compile problem on CentOS + +0.19 Wed Apr 9 09:30:53 PDT 2008 + * Documentation fix in libmemcached. + * Fixed bug where sort was always occuring on hosts + * Logic fix in branch prediction (thanks Jay!) + * Read through cached support. + * Fixed for cas by key operation. + * Fix for memcached_server_st list structures to have correct count. + * Added callback MEMCACHED_CALLBACK_DELETE_TRIGGER + * Removed function call in favor of macro (aka cut out some instructions) + + +0.18 Sun Mar 16 21:57:55 PDT 2008 + * Fix plus tests for non-zero value objects and flags. + * MEMCACHED_HASH_MURMUR added for murmur algorithm provided. + * MEMCACHED_BEHAVIOR_RETRY_TIMEOUT added to keep connecting from looping + on timeout. + * gcc branch prediction optimizations + * Refactored entire tree to make include files cleaner + * Fixed leaked socket. + +0.17 Wed Feb 27 03:33:29 PST 2008 + * MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT added for connect timeout in + non-block mode. + * Incompatible change in memcached_behavior_set() api. We now use a + uint64_t, instead of a pointer. + * Fix for storage of values for zero. + * memcached_server_cursor() function added to API for cycling through servers. + +0.16 Mon Feb 18 00:30:25 PST 2008 + * Work on the UDP protocol + * Added get_by_key, set_by_key tests for C++ API + * Fix for limit_maxbytes to be 64bit in stats + * Added Atom Smasher test (scale baby, scale!) + * Servers are now sorted, meaning that servers are now ordered so that + clients with the same lists, will have same distribution. (Idea from + Ross McFarland). MEMCACHED_BEHAVIOR_SORT_HOSTS was added to enable + this support. + * Added MEMCACHED_BAD_KEY_PROVIDED error for auto, set, and get operations. + MEMCACHED_BEHAVIOR_VERIFY_KEY was added to enable this feature. + * More error messages on command line tools. + * Fixed bugs in memcached_cas() operator. + * Fix to loop through interfaces + +0.15 Tue Jan 29 14:55:44 PST 2008 + * More work on the C++ API. + * Bug fixes around block corner cases. + * Slight performance increase in both read() and write(). + +0.14 Tue Jan 22 06:21:49 PST 2008 + * For for bug found by Evan Weaver where increment() was not returning + propper error of value was not found. + * Fix for bad null pointer on flag by Toru Maesaka. + * Refactor of all IO to just pass in the active server + * Problem configuring (PKG_CHECK_MODULES) fixed by removal of "rpath" in + support/libmemcached.pc.in (Thanks to Ross McFarland). + * Added memcached_callback_get()/set() + * First prototype of C++ interface + * Updated docs for uint16_t changes in previous release + +0.13 Sun Jan 13 06:51:50 PST 2008 + * MEMCACHED_BEHAVIOR_USER_DATA added to store user pointer. + * Fix for failure to connect to invalidate socket. + * Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat. + * Kevin's patch for fixing EOF issues during a read. + * Toru Maesaka patch for stats mismatch + * Fix for when CRC return 0 + * Fixed uint16_t issues around flags. Turns out the documentation on the + protocol was wrong. + * Lingering socket fixes for FreeBSD. + * Patches from Kevin Dalley for FreeBSD 4.0 + * Added multi delete functions. + * All get key returns have C style null termination + * If memcached_server_list_append is passed NULLs instead of pointers it + returns NULL. + * Added memcached_fetch_execute() method + * Found a bug where memcached_fetch() was not null terminating the result + value. + * memcached_behavior() now has the ability to set "buffering" so that + data is not automatically flushed. + * Behavior change, buffered commands now return MEMCACHED_BUFFERED + +0.12 Tue Dec 11 15:20:55 PST 2007 + * Updates for consistent hashing + * IPV6 support + * Static allocation for hostname (performance) + * Fixed bug where in non-block mode all data might not have been sent on + close(). + * Refactor of memcached_get() to use common code. + * Change in value fetch, MEMCACHED_END is now returned when keys are no + longer in the pipe. + * Fixed bug where key could be out of range of characters + * Added _by_key() methods to allow partitioning of values to particular + servers. + * MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value. + * Performance improvements in get operations. + +0.11 Mon Nov 26 01:05:52 PST 2007 + * Added option to memcache_behavior_set() so that poll() can be timed out. + * Fixed memory leak in case of using memcached_fetch_result() where no + value was returned. + * Bug fixed in memcached_connect() which would cause servers that + did not need to be enabled to be enabled (performance issue). + * Rewrote bounds checking code for get calls. + * "make test" now starts its own memcached servers. + * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7% + performance over standard hash. + +0.10 Tue Nov 20 23:22:31 PST 2007 + * Added append binary test. + * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on + multiple DNS lookups. + * Added CAS support, though this is optional and must be enabled during + runtime. + * Added the utility memerror to create human readable error strings + from memcached errors (aka convert ints to strings) + * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE + * Fixed bug where hostname might not be null terminated + * Moved to using gethostbyname_r() on Linux to solve thread safety issue + * Added -rpath support for pkg-config + * Documentation fix for hash setting using memcached_behavior_set() + +0.9 Thu Nov 15 07:44:00 PST 2007 + * fix for when no servers are definied. + * different buffers are now kept for different connections to + speed up async efforts + * Modified increment/decrement functions to return uint64_t values + * Fixed bug in cases where zero length keys were provided + * Thread cleanup issue in memslap + * No hostname lookup on reconnect + * Fix for flag settings (was doing hex by accident!) + * Support for 1.2.4 server additions "prepend" and "append" added. + * Added memcached_version()... not sure if I will make this public + or not. + +0.8 Mon Nov 5 10:40:41 PST 2007 * Adding support for CRC hash method + * Adding support for UNIX sockets + * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32 + * Added pkgconfig support (PKG_CHECK_MODULES) + * Fixed conflict with defined type in MySQL + * Added memcached_result_st structure and functions to manipulate it. 0.7 Tue Oct 30 09:24:05 PDT 2007 * Poved to poll() from select()