MySQL存储引擎:Percona-XtraDB 10 发布

该版本的变化如下：

• MySQL 5.1.45 as a basis for the release
• I_S SYS_TABLES
• New patch page_size_and_expand_log. It allows to change InnoDB pages size to 4K or 8K. Also InnoDB log files now can be bigger 4G
• New patch innodb-fast-checksum. It adds new faster checksum algorithm used in InnoDB tables
• New supported platforts are added. The full list includes (karmic is new):
  • CentOS 5 (x86_64 and i386)
  • CenOS 4 (x86_64 and i386)
  • Debian lenny (x86_64 and i386)
  • Debian etch (x86_64 and i386)
  • Ubuntu Karmic  (x86_64 and i386)
  • Ubuntu Jaunty (x86_64 and i386)
  • Ubuntu Intrepid (x86_64 and i386)
  • Ubuntu Hardy (x86_64 and i386)
  • FreeBSD 8 (x86_64 and i386)
  • OpenSolaris (x86_64)

修复的 Bug 包括：

• Bug #551379:Change SE Name at mysql start
• Bug #550867:5.1.45+xtradb-10 compilation fails on Ubuntu Karmic
• Bug #547230:Add new columns to innodb_table_stats
• Bug #548442:INFORMATION_SCHEMA.TABLE_STATISTICS is broken in XtraDB 9.1
• Bug #509017:srv_table_reserve_slot() should be protected by kernel_mutex
• Bug #520825:ANALYZE TABLE doesn’t anything when innodb_stats_on_metadata=OFF

下 载 XtraDB 10