Shulou(Shulou.com)06/01 Report--

Mysqldump-- master-data [= value]

This option writes the location and file name of the binary log to the output. This option requires RELOAD permission and binary logging must be enabled. If the option value is equal to 1, the location and filename are written to the dump output in the form of a CHANGE MASTER statement, if you use the SQL to dump the master server to set up the slave server, starting from the correct location of the master server binary log. If the option value equals 2, the MASTER statement is written as a SQL comment. If value is omitted, this is the default action.

-- master-data=2 comments out the line change log, and = 1 has no comments.

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