git.m6w6.name Git - awesomized/libmemcached/blob - ChangeLog

   1
   2   * Problem configuring (PKG_CHECK_MODULES) fixed by removal of "rpath" in
   3     support/libmemcached.pc.in (Thanks to Ross McFarland).
   4   * First prototype of C++ interface
   5   * Updated docs for uint16_t changes in previous release
   6
   7 0.13 Sun Jan 13 06:51:50 PST 2008
   8   * MEMCACHED_BEHAVIOR_USER_DATA added to store user pointer.
   9   * Fix for failure to connect to invalidate socket.
  10   * Patch from Marc Rossi to add --hash option for memcp, memrm, and memcat.
  11   * Kevin's patch for fixing EOF issues during a read.
  12   * Toru Maesaka patch for stats mismatch
  13   * Fix for when CRC return 0
  14   * Fixed uint16_t issues around flags. Turns out the documentation on the
  15     protocol was wrong.
  16   * Lingering socket fixes for FreeBSD.
  17   * Patches from Kevin Dalley for FreeBSD 4.0
  18   * Added multi delete functions.
  19   * All get key returns have C style null termination
  20   * If memcached_server_list_append is passed NULLs instead of pointers it
  21     returns NULL.
  22   * Added memcached_fetch_execute() method
  23   * Found a bug where memcached_fetch() was not null terminating the result
  24     value.
  25   * memcached_behavior() now has the ability to set "buffering" so that
  26     data is not automatically flushed.
  27   * Behavior change, buffered commands now return MEMCACHED_BUFFERED
  28
  29 0.12 Tue Dec 11 15:20:55 PST 2007
  30   * Updates for consistent hashing
  31   * IPV6 support
  32   * Static allocation for hostname (performance)
  33   * Fixed bug where in non-block mode all data might not have been sent on
  34     close().
  35   * Refactor of memcached_get() to use common code.
  36   * Change in value fetch, MEMCACHED_END is now returned when keys are no
  37     longer in the pipe.
  38   * Fixed bug where key could be out of range of characters
  39   * Added _by_key() methods to allow partitioning of values to particular
  40     servers.
  41   * MEMCACHED_DEFAILT_TIMEOUT is now set to a non -1 value.
  42   * Performance improvements in get operations.
  43
  44 0.11 Mon Nov 26 01:05:52 PST 2007
  45   * Added option to memcache_behavior_set() so that poll() can be timed out.
  46   * Fixed memory leak in case of using memcached_fetch_result() where no
  47     value was returned.
  48   * Bug fixed in memcached_connect() which would cause servers that
  49     did not need to be enabled to be enabled (performance issue).
  50   * Rewrote bounds checking code for get calls.
  51   * "make test" now starts its own memcached servers.
  52   * Added Hseih hash (MEMCACHED_HASH_HSIEH), which is showing about 7%
  53     performance over standard hash.
  54
  55 0.10 Tue Nov 20 23:22:31 PST 2007
  56   * Added append binary test.
  57   * Added MEMCACHED_BEHAVIOR_CACHE_LOOKUPS behavior so that you can save on
  58     multiple DNS lookups.
  59   * Added CAS support, though this is optional and must be enabled during
  60     runtime.
  61   * Added the utility memerror to create human readable error strings
  62     from memcached errors (aka convert ints to strings)
  63   * Fixed type in MEMCACHED_HOST_LOOKUP_FAILURE
  64   * Fixed bug where hostname might not be null terminated
  65   * Moved to using gethostbyname_r() on Linux to solve thread safety issue
  66   * Added -rpath support for pkg-config
  67   * Documentation fix for hash setting using memcached_behavior_set()
  68
  69 0.9 Thu Nov 15 07:44:00 PST 2007
  70   * fix for when no servers are definied.
  71   * different buffers are now kept for different connections to
  72     speed up async efforts
  73   * Modified increment/decrement functions to return uint64_t values
  74   * Fixed bug in cases where zero length keys were provided
  75   * Thread cleanup issue in memslap
  76   * No hostname lookup on reconnect
  77   * Fix for flag settings (was doing hex by accident!)
  78   * Support for 1.2.4 server additions "prepend" and "append" added.
  79   * Added memcached_version()... not sure if I will make this public
  80     or not.
  81
  82 0.8 Mon Nov  5 10:40:41 PST 2007
  83   * Adding support for CRC hash method
  84   * Adding support for UNIX sockets
  85   * Added additional HASHing methods of FNV1_64,FNV1A_64, FNV1_32, FNV1A_32
  86   * Added pkgconfig support (PKG_CHECK_MODULES)
  87   * Fixed conflict with defined type in MySQL
  88   * Added memcached_result_st structure and functions to manipulate it.
  89
  90 0.7 Tue Oct 30 09:24:05 PDT 2007
  91   * Poved to poll() from select()
  92   * Fixes in internal string class for allocation of large numbers of
  93     strings.
  94   * memcached_mget() function now sends keys as it parses them instead of
  95     building strings as it goes.
  96   * Propper flush now for making sure we get all IO sent even when in
  97     non-block mode.
  98   * Added --enable-debug rule for configure
  99   * All asserts() removed (hey this is going into production!)
 100
 101
 102 0.6 Wed Oct 17 08:41:35 PDT 2007
 103   * get value returns are now null terminated (request by Cal Heldenbrand)
 104   * Fixed connections for more hosts then two.
 105   * Rewrite of the read/write IO systems to handle different sorts of host
 106     failures.
 107   * Added man pages for all functions and tools
 108   * Raised buffer size for readinng/writing to 16K
 109   * You can now optionally set the socket size for recv/send via
 110     memached_behavior_set/get.
 111
 112 0.5 Tue Oct  9 00:22:25 PDT 2007
 113  * Ruby maintainer mentioned TCP_NODELAY patch he had added. Added this to C
 114    library as well. (Eric Hodel drbrain@segment7.net)
 115   * Added support script for set_benchmark
 116   * Updated memslap to allow testing of TCP_NODELAY
 117   * Updated memslap to support --flush (aka dump memcache servers before
 118     testing)
 119   * Fixed bug in multiple hosts not being activated
 120   * Added environmental variable MEMCACHED_SERVERS which can be used to
 121     set the servers list.
 122   * fixed memcached_stat method (and now memstat works)
 123   * server connect now happens on demand.
 124   * Help for all command line applications
 125
 126 0.4 Wed Oct  3 10:28:50 PDT 2007
 127   * Added buffered IO to write calls for keys
 128   * Added buffered IO for reads
 129   * memstat was broken (bad if/else on connect)
 130   * New non-blocking IO (not default yet). Mucho faster
 131   * Refactor of test system.
 132   * memslap crash solved
 133
 134 0.3 Mon Oct  1 06:37:52 PDT 2007
 135   * Jeff Fisher <guppy@techmonkeys.org> provided a spec file
 136   * Added "make rpm" around dist file
 137   * Added support for Solaris
 138   * Added support for DTrace
 139   * Fixed read to be recv and write to be send
 140   * Bug fix where memstat would core if no server was found
 141   * Added memslap tool (load generator)
 142   * Numerous bug fixes in library
 143   * Added calls to library for creating host lists (see
 144     text cases to understand how to use this).
 145
 146 0.2 Thu Sep 27 03:46:57 PDT 2007
 147   * First public version
 148