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MySQL 5.5.41/5.6.22 发布下载

[日期:2014-12-02] 来源:Linux社区  作者:Linux [字体: ]

MySQL 5.5.41 发布下载,此版本更新内容如下:

编译改进

  • 移除了旧版本 Mac OS X 和 XCode 版本的 CMake 工作区 (Bug #18510941)

  • Previously, the  MYSQL_MAINTAINER_MODE CMake option was turned on by default for debug builds and off for release builds, and MYSQL_MAINTAINER_MODE caused  -Werror to be enabled when building with GCC.  (Bug #18313717)

  • 修改了构建支持,为 Clang 生成跟 gcc 一样的警告 (Bug #17959689)

  • CMake configuration for the Clang compiler sets more appropriate flags for building on Linux. Specifically, -g -fno-omit-frame-pointer -fno-strict-aliasing is now added.  (Bug #17633291)

新功能和功能增强

  • -DWITH_UBSAN=ON CMake 选项允许 Undefined Behavior Sanitizer (Bug #19587393)

Bugs 修复

  • InnoDB: An ALTER TABLE operation raised an assertion.  (Bug #19908343)

    References: This bug is a regression of Bug #18806829.

  • InnoDB: In debug builds, setting the innodb_limit_optimistic_insert_debug debug        configuration option to 1 caused an infinite B-tree page split. (Bug #19904003, Bug #74605)

  • InnoDB: The dict_set_corrupted() function attempted to update the clustered index of the        SYS_INDEXES data dictionary table incorrectly.  (Bug #19584379)

  • InnoDB: A procedure, called from a function to perform an operation on a        temporary table, caused the server to halt.       (Bug #19306524)

  • InnoDB:  A CREATE TABLE operation that  failed with innodb_strict_mode=ON would succeed without printing a warning with innodb_strict_mode=OFF.  (Bug #17852083)

  • Replication:  When using a MySQL version that had been compiled with the  WITH_DEBUG option enabled, using expire_logs_days to purge binary logs caused a restart to crash the server. This problem        arose after the fix for Bug #17283409. The fix ensures that current_thd is checked before calling        DEBUG_SYNC(). (Bug #19553099)

  • Replication: A kernel mutex contention was being caused because mysqlbinlog was calling localtime() for every event read, which in turn called stat(/etc/localtime). (Bug #72701, Bug #18808072)

  • Replication:  The global scope for the  sql_log_bin system variable has been deprecated, and this variable can now be set with session scope only. (Bug #67433, Bug #15868071)

  • InnoDB permitted a foreign key to be created which referenced a parent table for which the user did not have sufficient privileges.  (Bug #18790730)

  • On Windows, the replace utility did not work.  (Bug #16581605)

  • On CentOS 6, specifying a relative path name for the  --socket option caused MySQL startup script failure. (Bug #74111, Bug #19775856)

  • The IS_FREE_LOCK() and  IS_USED_LOCK() function implementations contained a race condition due to which they  could access freed memory when a user lock was concurrently checked and freed.  (Bug #73123, Bug #19070633)

  • mysql_setpermission failed to properly quote user names in SQL statements that it generated. (Bug #66317, Bug #14486004) 

同时还发布了 MySQL 5.6.22 版本,更新内容请看发行说明

--------------------------------------分割线 --------------------------------------

Ubuntu 14.04下安装MySQL http://www.linuxidc.com/Linux/2014-05/102366.htm

《MySQL权威指南(原书第2版)》清晰中文扫描版 PDF http://www.linuxidc.com/Linux/2014-03/98821.htm

Ubuntu 14.04 LTS 安装 LNMP Nginx\PHP5 (PHP-FPM)\MySQL http://www.linuxidc.com/Linux/2014-05/102351.htm

Ubuntu 14.04下搭建MySQL主从服务器 http://www.linuxidc.com/Linux/2014-05/101599.htm

Ubuntu 12.04 LTS 构建高可用分布式 MySQL 集群 http://www.linuxidc.com/Linux/2013-11/93019.htm

Ubuntu 12.04下源代码安装MySQL5.6以及Python-MySQLdb http://www.linuxidc.com/Linux/2013-08/89270.htm

MySQL-5.5.38通用二进制安装 http://www.linuxidc.com/Linux/2014-07/104509.htm

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本文永久更新链接地址http://www.linuxidc.com/Linux/2014-12/110063.htm

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