Infrastructure at your Service

Michael Hein

How to prevent RMAN archivelog backup from log switch

When RMAN backups archivelogs, it does a logswitch before backing up all archivelogs. In some cases this log switching should be suppressed. This can be done with expression “until time ‘sysdate'”, which actually filters nothing.

For example:

backup archivelog until time 'sysdate';

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Michael Hein
Michael Hein