原文来自： http://mysqldba.blogspot.com/2007/04/mysql-60.html
mysql 5.2 is now mysql 6.0:
6.0 is basically the falcon release with subquery optimizer additions.
6.1 Online backup, more subquery optimizations, foreign keys for main engines, and more performance diagnostics.
Online Backup Detail:
  • Cross Engine Support

  • Non-blocking for DML, ie. INSERT UPDATE not blocking
  • Blocking on DDL still
  • SQL command driven
  • Full server database and point in time recovery
    Nitro Engine:
  • Extreme insertion rates
  • Linear CPU rates
    PBXT
  • In beta
  • Not ACID complient but sort - of
  • Very fast rollbacks
  • Very few config tweaks
    MYSQL Enterprise (Paid use Server)

    • Support, Server, and tools
        Monitoring Tools:
      • New Replication monitoring
      • New Backup Management
      • Possible problem SQL events monitoring
      • MYSQL Workbench, follow up to dbdesigner
        本文出自 “MySQL中文网”博客 http://www.imysql.cn/