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申请号:201911322983.X 公开号:CN111143124A 主分类号:G06F11/14
摘要:【中文】本公开实施例中提供了一种数据库自动化恢复方法、装置及电子设备,属于计算机技术领域,该方法包括:挂载备份文件及所述备份文件所对应的binlog日志;对需要进行恢复的数据库进行初始化处理;在备份binlog日志时同时解析出binlog日志的开始时间、结束时间、开始位置点和结束位置点;在进行恢复时能够根据备份时间和选择恢复的时间点快速的筛选出需要应用的备份快照和binlog日志,并查找出binlog日志中对应的开始恢复的位置点和结束恢复的位置点。通过本公开的处理方案,能够自动的对数据库进行恢复操作。 【EN】The embodiment of the disclosure provides a database automatic recovery method, a database automatic recovery device and electronic equipment, belonging to the technical field of computers, wherein the method comprises the following steps: mounting a backup file and a binlog log corresponding to the backup file; initializing a database needing to be recovered; analyzing the starting time, the ending time, the starting position point and the ending position point of the binlog log at the same time when the binlog log is backed up; when recovery is carried out, backup snapshots and binlog logs which need to be applied can be rapidly screened out according to backup time and time points for selecting recovery, and corresponding recovery starting position points and recovery ending position points in the binlog logs are found out. By the processing scheme, the database can be automatically recovered.
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