MariaDB 10.0.17/10.1.3 发布，MySQL 衍生版
时间:2015-03-03 17:36 来源:linux.it.net.cn 作者:IT
MariaDB 今天发布两个更新版本，分别是 10.0.17 和 10.1.3 。
其中 10.0.17 值得关注的改进内容有：
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InnoDB updated to 5.6.23
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XtraDB updated to 5.6.22-72.0
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TokuDB updated to 7.5.5
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mroonga updated to 5.0
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Spider updated to 3.2.18
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Connect updated to 1.03.0005
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mysqlbinlog --binlog-row-event-max-size support added (MDEV-6703)
详情请看 changelog.
而 10.1.3 版本改进内容包括：
Major new features
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Optimistic mode of in-order parallel replication (MDEV-6676) and two new associated system variables:
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Enhanced semisync replication (MDEV-162)
Other notable changes
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Consistent support for IF EXISTS, IF NOT EXISTS, and OR REPLACE clauses:
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These statements now also support IF NOT EXISTS and OR REPLACE:
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These statements now support IF EXISTS:
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InnoDB/XtraDB Page compression now supports snappy compression method
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Dump Thread Enhancements from Google (MDEV-7257)
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The wsrep_dirty_reads system variable for permitting dirty Galera reads.
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new read-only server variable version_ssl_library that shows the version of currently used SSL library.
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new command-line option --getopt-prefix-matching that makes it possible to disable historical "unambiguous prefix" matching in the command-line option parsing.
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INFORMATION_SCHEMA.APPLICABLE_ROLES table has a new IS_DEFAULT column (MDEV-6918). See SET DEFAULT ROLE.
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INFORMATION_SCHEMA.VIEWS table has a new ALGORITHM column (MDEV-6731).
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Improved concurrency: table definition cache now has lock-free implementation completely avoiding any global locks.
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EXPLAIN FORMAT=JSON now supports and prints more optimizations (range+MRR, "range checked for each record", full scan on NULL key, expensive constants, etc)
下载地址：https://blog.mariadb.org/mariadb-10-0-17-and-10-1-3-now-available/
(责任编辑：IT)
MariaDB 今天发布两个更新版本，分别是 10.0.17 和 10.1.3 。 其中 10.0.17 值得关注的改进内容有：
详情请看 changelog. 而 10.1.3 版本改进内容包括： Major new features
Other notable changes
下载地址：https://blog.mariadb.org/mariadb-10-0-17-and-10-1-3-now-available/ (责任编辑：IT) |