1.3.2 stable

  Release date: 04/12

  * Fixed problem with multi-master where although in a transaction
   the queries to the master weren't sticky and were spread all
   over the masters (RR). Still not sticky for Random. Random_once
   is not affected.

1.3.1 beta

  Release date: 04/2012

  * Fixed problem with building together with QC.

1.3.0 alpha

  Motto/theme: Query caching through quality-of-service concept
  Release date: TBD

  * Added support for MySQL 5.6.5-m8+ global transaction ID feature
    - GTID is string if using server-side feature
    - GTID continues to be a long if using client-side emulation

  * Added query cache support to quality-of-service filter
    - new compile option --enable-mysqlnd-ms-cache-support
    - new constant MYSQLND_MS_QOS_OPTION_CACHE to be used with mysqlnd_ms_set_qos()
    - new constant MYSQLND_MS_HAVE_CACHE_SUPPORT set if cache support is compiled in

1.2.1 beta

  Motto/theme: Global Transaction ID injection and quality-of-service concept
  Release date: 01/2012

  * No major changes

1.2.0 alpha

  Motto/theme: Global Transaction ID injection and quality-of-service concept
  Release date: 12/2011

  * Introduced quality-of-service (QoS) filter
  * Added mysqlnd_ms_set_qos() function to set required connection quality at runtime
  * New constants related to mysqlnd_ms_set_qos()
    - MYSQLND_MS_QOS_CONSISTENCY_STRONG
    - MYSQLND_MS_QOS_CONSISTENCY_SESSION
    - MYSQLND_MS_QOS_CONSISTENCY_EVENTUAL
    - MYSQLND_MS_QOS_OPTION_GTID
    - MYSQLND_MS_QOS_OPTION_AGE
  * Service levels provided by QoS filter
    * eventual consistency, optional option slave lag
    * session consistency, optional option GTID
    * strong consistency

  * Added global transaction ID injection (GTID)
  * Added mysqlnd_ms_get_last_gtid() to fetch last transaction id
  * Enabled support for multi master with or without slaves
  * New statistics related to GTID:
    - gtid_autocommit_injections_success
    - gtid_autocommit_injections_failure
    - gtid_commit_injections_success
	- gtid_commit_injections_failure
	- gtid_implicit_commit_injections_success
    - gtid_implicit_commit_injections_failure

1.1.2 stable / production ready

  Motto/theme : Cover replication basics with production quality
  Release date: 11/2011

  * Introduced mysqlnd_ms.disable_rw_split ini setting
  * Fixed Bug #60119 - 	host="localhost" lost in mysqlnd_ms_get_last_used_connection()

1.1.1 beta

  Motto/theme : Cover replication basics with production quality
  Release date: 10/2011

  * NOTE: 1.1.0 alpha (PECL version) has reported itself as "1.1.0-beta"
  * Fixed PECL #59982 - Unusable extension with --enable-mysqlnd-ms-table-filter
    Use of the option is NOT supported. You must not used it. Added note to m4.

1.1.0 alpha

  Motto/theme : Cover replication basics with production quality
  Release date: 09/2011

  * Code base refactored to prepare for future releases
  * Introduction of (chainable) filter concept
  * New powerful JSON based configuration syntax
  * Lazy connections improved: security relevant, state changing commands covered
  * Support for (native) prepared statements
  * Added new function - mysqlnd_ms_get_last_used_connection($obj_or_res)
  * Replaced mysqlnd_ms_set_user_pick_server() with "user" filter
  * New statistics: use_slave_guess, use_master_guess
  * Change of semantics of statistics: use_slave, use_master
  * List of broadcasted messages extended: ssl_set
  * Commands monitored to remember settings for lazy connections: change_user,
    select_db, set_charset, set_autocommit.
  * The plugin configuration file must contain a slave list. Failing to provide
    will cause an E_ERROR level error (fatal). The slave list may be empty.

  * MySQL replication filter (client-side partitioning) support prepared
  * Multi-master configuration support prepared (ini setting: mysqlnd_ms.multi_master)

  * Almost 5x more tests, code coverage through tests 75-90% for core files
  * Fixed PECL #22724 - Server switching (mysqlnd_ms_query_is_select case sensitive)
  * Fixed PECL #22784 - Using mysql_connect and mysql_select_db() won't work

1.0 alpha

  Release date: 04/2011
  Motto/theme : Cover replication basics to test user feeedback

  * Basic automatic read-write split (read: slave, write: master)
  * SQL hints to overrule automatic R/W split
  * Load balancing of slave requests

1.0 pre-alpha

  Release date: 09/2010
  Motto/theme : Proof-of-concept

  * Initial check-in
  * Hardly more than a demo of the mysqlnd
  * Hardly of any practial use.


