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InnoDB Plugin has been upgraded to version 1.0.8

原创 IT综合 作者:shiri512003 时间:2010-05-14 10:07:51 0 删除 编辑
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InnoDB Plugin has been upgraded to version 1.0.8http://dev.mysql.com/doc/refman/5.1/en/news-5-1-47.html

目前能看到的plugin本身的改进并不多,不知道正式发布后的change log list能有多长。对于选择plugin版本的用户而言,希望percona&google&facebook这些分支所提供的一些优秀的patch,能够尽快经过innodb的测试认可,这样大家可以在收到性能收益的时候,也能更加安心的使用,个人而言是把innodb作为稳定性测试的最后一道卡。

InnoDB stores redo log records in a hash table during recovery. On 64-bit systems, this hash table was 1/8 of the buffer pool size. To reduce memory usage, the dimension of the hash table was reduced to 1/64 of the buffer pool size (or 1/128 on 32-bit systems). (Bug#53122)

来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/7591490/viewspace-1033599/ ,如需转载,请注明出处,否则将追究法律责任。

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