16 lines
787 B
Text
16 lines
787 B
Text
MyDumper is a MySQL Logical Backup Tool. It has 2 tools:
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- mydumper which is responsible to export a consistent backup of MySQL databases
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- myloader reads the backup from mydumper, connects the to destination database
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and imports the backup. Both tools use multithreading capabilities
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Why do we need MyDumper?
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- Parallelism (hence, speed) and performance (avoids expensive character set
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conversion routines, efficient code overall)
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- Easier to manage output (separate files for tables, dump metadata, etc, easy
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to view/parse data)
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- Consistency - maintains snapshot across all threads, provides accurate master
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and slave log positions, etc
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- Manageability - supports PCRE for specifying database and tables inclusions
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and exclusions
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WWW: https://github.com/mydumper/mydumper
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