log"info""开始恢复数据库,使用备份文件:$selected_file"local restore_command="PGPASSWORD=$PG_PASSWORD gunzip -c $selected_file | psql -U $PG_USER -h $PG_HOST -p $PG_PORT"bash-c"$restore_command"if[ $? -eq0];thenlog"info""数据库恢复成功:$DB_NAME"elselog"error""数据库恢复失败"fi...
然后,我立即通过还原来测试这个备份,并选择“Custom or Tar”的文件名和格式,而不选择其他还原选项。 pg_restore.exe --host localhost --port 5432 --username "postgres" --dbname "myDatabase" --no-password --table myTable --schema mySchema --verbose "D:\TEMP\TableBackup.backup" 返回以下错误: ...
1、MPP主库备份,备库恢复 backup database full backupset '/mnt/fullmpp1'; RESTORE DATABASE '/dm8/dmmpp1rw/dm.ini' FROM BACKUPSET '/mnt/fullmpp1'; RECOVER DATABASE '/dm8/dmmpp1rw/dm.ini' FROM BACKUPSET '/mnt/fullmpp1 RECOVER DATABASE '/dm8/dmmpp1rw/dm.ini' update db_magic; backup...
pg_rman restore -B $BACKUP_PATH --recovery-target-time "2025-01-08 16:52:27" --hard-copy 注:如是异地备份恢复,需要将备份机上$BACKUP_PATH目录下以年月日命名的备份压缩拷贝至恢复机器上,$BACKUP_PATH目录,解压后进行有效性检查(pg_rman validate;pg_rman show)后用上述命令进行恢复。 4)启动数据...
postgres=# drop database test; 2) 停止数据库 systemctl stop postgresql 3) 进行数据恢复:(EndTime) pg_rman restore -B $BACKUP_PATH --recovery-target-time "2025-01-08 16:52:27" --hard-copy 注:如是异地备份恢复,需要将备份机上$BACKUP_PATH目录下以年月日命名的备份压缩拷贝至恢复机器上,$BAC...
To test, what you should do is map out the number of rows in the tables on the production server and the backup. If they are close (remember the production server is likely having new updates and deletes) then you are probably pretty good. If there are wide deviations, you may want ...
What is it Hopefully its clear to anyone reading this what backup and restore is in regards to your database. But, in case you’re entirely new to databases and even more so computers, a backup is simply a full copy of your database schema and data, w
vCenter Server Appliance VM or Windows installed vCenter Server provided it is the same vCenter Server instance as the backup source (e.g. a VM restored from backup or a clone of the existing VM). After you back up the embedded vPostgres database, you can restore it from the backup ...
Backups Fully managed at no cost. Restore to any point in time. Scaling In place resizing for memory or storage. Easily scale out with read replicas. High Availability Cross zone automated failover for groups that need rto in seconds. ...
dmrman use_ap=2 CTLSTMT="BACKUP DATABASE 'D:\dmdata\DAMENG\dm.ini' FULL TO BACKUP_FILE1 BACKUPSET 'D:\dmdata\DAMENG\bak\BACKUP_FILE_01'" 1. 2. 3. 执行主机备份成功 主库的备份文件在下面路径 D:\dmdata\DAMENG\bak\BACKUP_FILE_01 ...