Shulou(Shulou.com)05/31 Report--

In this issue, the editor will bring you about how to modify the log parameters in mysql. The article is rich in content and analyzes and narrates it from a professional point of view. I hope you can get something after reading this article.

Mysql, modified the configuration file and added the parameter innodb_log_file_size of the log file

Size。

As a result, each time you start the data, report:

InnoDB: Error: logfile. / ib_logfile0 is of different size 0 5242880 bytes

InnoDB: than specified in the .cnf file 0 52428800 bytes!

As a result, directly close the database, delete the two log files, the system will be normal. The log is as follows:

080707 14:23:02 InnoDB: Log file. / ib_logfile1 did not exist: new to be created

InnoDB: Setting logfile. / ib_logfile1 size to 50 MB

InnoDB: Database physically writes the file full: wait...

InnoDB: The log sequence number in ibdata files does not match

InnoDB: the log sequence number in the ib_logfiles!

This is how to modify the log parameters in the mysql shared by the editor. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.

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