|BART Host. If an incremental backup is to be restored onto the same host where BART has been installed, the restore process is outlined in Section 188.8.131.52.
If an incremental backup is to be restored onto a remote host where BART has not been installed, the restore process still follows the steps outlined in Section 184.108.40.206
, but in addition, the requirements in Section 220.127.116.11
must be met.
program must be available on the remote host because the RESTORE
subcommand invocation for an incremental backup results in the execution of the bart
program on the remote host to restore the modified blocks to their proper location within the restore directory.
See Section 3.4.8
for information about using the RESTORE
subcommand for restoring an incremental backup. Also note the usage of the -w
option of the RESTORE
subcommand to specify a multiple number of parallel worker processes to stream the modified blocks to the restore host.
on the remote host to which an incremental backup is to be restored. See EDB Postgres Backup and Recovery Installation and Upgrade Guide
for instructions on how to install BART
No editing is needed in the bart.cfg
file installed on the remote host.
Determine the Linux operating system user account on the remote host to be used as the remote user. This user is specified by the remote_host
parameter in the BART configuration file or by the -r
option when using the RESTORE
subcommand to restore the incremental backup. The remote user must be the owner of the directory where the incremental backup is to be restored on the remote host. By default, the user account is enterprisedb
for Advanced Server or postgres
Ensure a password-less SSH/SCP connection is established from the BART user on the BART host to the remote user on the remote host. See the configuration section of the EDB Postgres Backup and Recovery Installation and Upgrade Guide