Enables or disables the removal of archived Oracle redo log files from the path specified by pdb_archive_path. This configuration is available for Oracle only.
false
true – Allows the removal of archived Oracle redo log files from the path specified by pdb_archive_path. Removal occurs based on the execution of command pdb_truncate_xlog, or the timing of automatic truncation based on parameters truncation_type and truncation_interval.
false – Disables the removal of archived Oracle redo log files.
Set this configuration to true when the path specified by pdb_archive_path is established solely for Replication support, and automatic removal of unneeded archived log files is desired.
If the path specified by pdb_archive_path is shared by other processes, or the removal of archived log files is expected to be performed by processes other than the Replication Agent, this parameter should be false.
Parameters truncation_type and truncation_interval, and command pdb_truncate_xlog have no impact when this configuration parameter is set to false.
See the pdb_archive_path, truncation_type, truncation_interval configuration properties. Also, see the pdb_truncate_xlog command.
