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Re: 30GB innodb_buffer_pool_size?
Posted by: Heikki Tuuri
Date: February 05, 2005 02:49AM

James,

I have to check what happens if the combined log files are > 4 GB in a 64-bit computer. It should work, but I have never tested it.

Currently, having the combined log file size > 4 GB is not a very good idea on any computer, because crash recovery can then take long. The rule: 'set log file size to 25 % of the buffer pool size' has to be adjusted in the manual.

Best regards,

Heikki
Oracle Corp./Innobase Oy
InnoDB - transactions, row level locking, and foreign keys for MySQL

InnoDB Hot Backup - a hot backup tool for InnoDB which also backs up MyISAM tables
http://www.innodb.com/order.php

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