mysql — mysqldump错误:Got error: 1044: Access denied for user … when using LOCK TABLES


Got error: 1044: Access denied for user … when using LOCK TABLES

那可能是你用来备份的数据库用户没有lock table的权限,可以换一个权限更高的用户,或者使用mysqldump的另一个选项:–single-transaction

mysqldump -uyourusername -pyourpassword –single-transaction yourdb > yourdb.sql



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  1. mysqldump -uroot -pxxxxxx –all-databases –single-transaction> allbackupfile.sql

    • mysqldump -uroot -pxxxxxx –all-databases –single-transaction > allbackupfile.sql

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