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

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