Disabling Binlog_checksum for MySQL 5.5/5.6 Master-master Replication Replicating from a newer major version to an older major version in MySQL(for example a 5.6 master and a 5.5 replica)is generally ...
usr/bin/python coding=utf-8 ...checksum=get_file_checksum(item) if checksum in record: print('find {0} vs {1}'.format(record[checksum],item)) else: record[checksum]=item if name='main': main()
如果接着下去的提示按Test 的话 会出现Unable to read the disc checksum from the primary volume descriptor.This probably means the disc was created without adding the checksum.这样的错误提示如果按...
After pt-table-checksum finishes checksumming all of the chunks in a table,it pauses and waits for all detected replicas to finish executing the checksum queries.Once that is finished,it checks all of...