A.1. pg_probackup 3.1.1 #
Release date: 2025-10-28
This release is based on pg_probackup3 3.1.0 and provides improvements to stability, performance, and compatibility of pg_probackup3. Notable changes are as follows:
Major improvements:
Implemented saving of history files during WAL streaming.
Fixed issues with remote restore.
Other improvements:
Fixed failing of the
add-instancecommand that could occur because handling of thepgpro_editionconfiguration parameter depended on the localized error text.Added verification of the system ID from the
pg_controlfile before recovery from a backup done in theDIRECTdata source mode by comparison with thePGDATAsystem ID. This prevents recovery from an inappropriate backup.Added a warning after performing the
validatecommand if errors were detected during validation.--instanceFixed the interval merge logic and added the display of the parent backup ID for merged intervals.
Improved the exception handling in the work with the S3 storage. Added a safe cleanup of the resources.
Optimized handling of data in the CBOR (RFC 8949 Concise Binary Object Representation) format by using the buffer directly, without extra copying.
Fixed issues with backups in the
BASEdata source mode for PostgreSQL 14.Improved handling of the
BACKUP_PATHenvironment variable. When it is set, it is no longer needed to specify the backup directory through the-Boption.