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	<title>The Pythian Blog &#187; MVCC</title>
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		<title>Falcon Transactional Characteristics</title>
		<link>http://www.pythian.com/news/1107/falcon-transactional-characteristics/</link>
		<comments>http://www.pythian.com/news/1107/falcon-transactional-characteristics/#comments</comments>
		<pubDate>Tue, 15 Jul 2008 02:56:23 +0000</pubDate>
		<dc:creator>Keith Murphy</dc:creator>
				<category><![CDATA[MySQL]]></category>
		<category><![CDATA[Falcon]]></category>
		<category><![CDATA[InnoDB]]></category>
		<category><![CDATA[MVCC]]></category>
		<category><![CDATA[row-based replication]]></category>
		<category><![CDATA[statement-based replication]]></category>

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		<description><![CDATA[It&#8217;s time to continue our series on the transactional storage engines for MySQL. Some might question why I even include Falcon because it is very much beta at this time. MySQL, however, has made quite an investment into Falcon, and while it is currently beta, the code is improving and it looks like that it [...]]]></description>
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		<title>InnoDB Transactional Characteristics</title>
		<link>http://www.pythian.com/news/1104/innodb-transactional-characteristics/</link>
		<comments>http://www.pythian.com/news/1104/innodb-transactional-characteristics/#comments</comments>
		<pubDate>Tue, 01 Jul 2008 19:00:03 +0000</pubDate>
		<dc:creator>Keith Murphy</dc:creator>
				<category><![CDATA[MySQL]]></category>
		<category><![CDATA[InnoDB]]></category>
		<category><![CDATA[innodb_buffer_pool_size]]></category>
		<category><![CDATA[innodb_data_file_path]]></category>
		<category><![CDATA[innodb_data_home_dir]]></category>
		<category><![CDATA[innodb_file_per_table]]></category>
		<category><![CDATA[innodb_flush_log_at_trx_commit]]></category>
		<category><![CDATA[innodb_log_file_size]]></category>
		<category><![CDATA[MVCC]]></category>
		<category><![CDATA[page-level locking]]></category>
		<category><![CDATA[row-level locking]]></category>
		<category><![CDATA[table-level locking]]></category>

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		<description><![CDATA[InnoDB is a storage engine that uses MVCC (described shortly) to provide ACID-compliant transactional data storage using row-level locking.  MVCC stands for Multi-Version Concurrency Control.  It is how InnoDB allows multiple transactions to look at a data set of one or more tables and have a consistent view of the data. MVCC keeps a virtual [...]]]></description>
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