Delta restore doesnt work #1139
Description
In barman 3.14.x, when I ran a barman restore on a non-empty pgdata , the restore performed an incremental restore. In barman 3.16.x, it says the pgdata is not empty, which is fine. But when I use the --delta-restore flag, it doesn't say the pgdata is not empty, but it doesn't perform an incremental restore. It deletes the pgdata, creates it again, and does a full restore.
Commands:
barman -d restore --get-wal --remote-ssh-command 'ssh [email protected]' main latest
barman -d restore --delta-restore --get-wal --remote-ssh-command 'ssh [email protected]' main latest
Sincerely,
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Fernando Rôla