MySQL 5.5首个Beta发布
当欧盟和Oracle就MySQL问题争吵得十分热闹之时，开发者正在静静的推动MySQL向前进。 MySQL 5.5的首个Beta版本 已正式发布，主要的特性包括近异步复制，分区（Partition）提供了更多选项。新版本是新的发布模式下的第一个产品，版本号MySQL Server 5.5.0-m2，
当欧盟和Oracle就MySQL问题争吵得十分热闹之时，开发者正在静静的推动MySQL向前进。
MySQL 5.5的首个Beta版本已正式发布，主要的特性包括近异步复制，分区（Partition）提供了更多选项。新版本是新的发布模式下的第一个产品，版本号MySQL Server 5.5.0-m2，代号Betony，后缀m表示这是一个重要（Milestone）版本，它一般在generally available（GA，正式版）之前。虽然该版本的后缀是m2（Milestone 2），但实际上却是第一个公开测试的版本。
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