What Is Binary Log File in MySQL

Q

What Is Binary Log File in MySQL?

✍: FYIcenter.com

A

MySQL server binary log file plays an important role in restoring database changes to the server. Main features on binary log files are:

Binary logs can be turned on by "--log-bin=fileBaseName" option on "mysqld".
Binary logs only records statements that are changing data in the database. So a simple SELECT statement will be not recorded in binary logs.
Binary logs are organized in multiple files with names like: base.index, base.000001, base.000002, etc. Each time when you restart the server, a new binary log file will be created.
Binary log files can be viewed by "mysqlbinlog" program.
Binary log files can be piped into back to the server as "mysqlbinlog base.000001 | mysql" for restoring data changes after a server crash.

⇒ Turn on Binary Logs in MySQL

⇐ Turn on Error Logs in MySQL

⇑ Server Daemon mysqld Administration in MySQL

⇑⇑ MySQL Database Tutorials

2017-11-29, 3153🔥, 0💬

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Turn on Error Logs in MySQL
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What Is Binary Log File in MySQL
What Is Binary Log File in MySQL? MySQL server binary log file plays an important role in restoring database changes to the server. Main features on binary log files are: Binary logs can be turned on by "--log-bin=fileBaseName" option on "mysqld". Binary logs only records statements that are changin... 2017-11-29, 3154🔥, 0💬

Viewing Log File with "mysqlbinlog" in MySQL
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Turn on Query Logs in MySQL
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How To Turn on Binary Logs in MySQL? If you want MySQL to write binary logs to a file, you can use the "--log-bin=fileBaseName" option at the "mysqld" command line. The tutorial exercise below shows you a good example on how to use this option: >cd \mysql\bin >mkdir \mysql\logs &gt... 2017-11-29, 3119🔥, 0💬

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