pg_probackup is a utility to manage backup and recovery of PostgreSQL database cluster. It is designed to perform periodic full and incremental page-level backups of the PostgreSQL instance that enable you to restore the server in case of a failure.
New features:
--force flag for restore in incremental mode now allows to overwrite the contents of the directory specified by PGDATA in case of system ID mismatch.
Bugfixes:
SIGPIPE signal is now handled. Reported by Yuri Kurenkov.
Error conditions encountered by remote agent are now reported correctly. Reported by Yuri Kurenkov.
It is now possible to start taking more than one backup a second. Previously this caused an error. Reported by Daria Lepikhova.
Waiting for Start LSN now happens after the parent backup is chosen, which allows us to error out earlier if there is no suitable parent.