经由过程PITR在线恢复 本节申明如何经由过程基于时候点的恢复(Point In Time Recovery,PITR)履行在线恢复。PITR 在 PostgreSQL 8.2 以及后续版本可用。
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Point-In-Time Recovery 时间点恢复 ; 基于时间点的恢复 ; 时点恢复 ; 时间点复原
Tablespace Point-In-Time Recovery 时间点恢复 ; 表空间按时间点恢复
point-in-time-recovery 恢复 ; 即使恢复
If you choose to have archive logging, and do an online backup and roll forward recovery, you can recover to a point in time or to the end of the logs for the minimum loss of data.
如果您选择使用归档日志记录,并执行联机备份和前滚恢复,那么您可以恢复到数据丢失最少的那个时间点,或者恢复到结束日志的时候。
This gives clients the ability to have a single object to ship to disaster recovery sites that would allow the customer to bring the database back to a consistent point in time.
这使客户机可以发布一个单独的对象到灾难恢复站点,后者允许客户将数据库恢复到一个一致的时间点。
Supports full online and offline backups and crash, point-in-time and transaction recovery.
支持在线和离线完全备份以及崩溃、时间点和事务恢复。
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