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2025-04-02 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Database >
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This article shows you how to achieve backup and recovery in Mysql, the content is concise and easy to understand, it will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.
Mysqldump
Back up the entire
Dump-u root-ppassword databasename > data.sql
/ / enter the root password
Back up one or more tables
Mysqldump-u root-p databasename table1name table2name > data.sql
/ / enter the root password
Backup only data structures
Mysqldump-u root-p databasename-no-data > data.sql
/ / enter the root password
Restore
Mysql-u root-p-database=databasename
/ / enter the root password
Backup:
/ usr/local/mysql/bin/mysqldump-add-drop-table-all-databases-opt-f-uroot-pabc > / back/mysql-back.sql / / entire database
Tar czvf / back/mysql-back.tgz / back/mysql-back.sql
/ usr/local/mysql/bin/mysqldump-add-drop-table-opt-f-uroot-p123 ywrc > / home/back/www/ywrc.sql / / single database
Tar czvf / home/back/www/tar/ywrc-back.tgz / home/back/www/ywrc.sql
Restore:
Mysql ywrc < ywrc.sql
The above is how to achieve backup and recovery in Mysql. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.
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