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Displaying posts with tag: innodb_log_file_size (reset)
How to Choose the MySQL innodb_log_file_size

In this blog post, I’ll provide some guidance on how to choose the MySQL innodb_log_file_size.

Like many database management systems, MySQL uses logs to achieve data durability (when using the default InnoDB storage engine). This ensures that when a transaction is committed, data is not lost in the event of crash or power loss.

MySQL’s InnoDB storage engine uses a fixed size (circular) Redo log space. The size is controlled by innodb_log_file_size and innodb_log_files_in_group (default 2). You multiply those values and get the Redo log space that available to use. While technically it shouldn’t matter whether you change either the innodb_log_file_size or innodb_log_files_in_group variable to control the Redo space size, most people just work with the innodb_log_file_size and leave innodb_log_files_in_group alone.

Configuring …

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Thoughts on Upcoming MySQL 5.6 Defaults

Read the original article at Thoughts on Upcoming MySQL 5.6 Defaults

During Oracle Open World 2012 and the parallel MySQL Connect conference, the new 5.6 version was announced. It’s only release candidate right now, but that means the GA release is just around the corner. With that James Day has posted changes to various of the new parameter defaults. Many of them you may not run [...]

For more articles like these go to Sean Hull's Scalable Startups

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Tuning InnoDB Configuration

I had earlier written a post on tuning the MySQL server configuration which was more geared towards the MyISAM storage engine. While that is not because I didn't intend on ignoring InnoDB but because I had planned a whole post on tuning InnoDB related configuration. So this post is the post that I had planned, I have discussed the major configuration parameters in here that should help you out most of the times.

How to resize Innodb log files?

Just in case you don't know resizing Innodb log file is not just simple as changing the value of innodb_log_file_size in the MySQL configuration file. But its even more simpler. Follow the steps in this post and you will be done with the resizing.

Showing entries 1 to 4