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Veeam v12 introduced PostgreSQL as an alternative to SQL Server Express (which has a 10GB limit). PostgreSQL handles large numeric values more gracefully. Migrating your configuration database to PostgreSQL eliminates many legacy overflow bugs tied to SQL Server’s strict type conversions.
: If using SQL Express, check for instance over-utilization; upgrading to a full SQL Server instance may be necessary for very large environments. 3. S3 Repository Overflow Snapshot overflow error when backing up Ubuntu volume veeam backup and replication overflow error
If you are running a legacy version (v10 or v11), consider this error a strong nudge toward upgrading to Veeam v12, where PostgreSQL and 64-bit numeric handling have rendered most overflow errors extinct. Until then, keep this guide bookmarked—your nightly backups may depend on it. Veeam v12 introduced PostgreSQL as an alternative to
Before you panic and delete your entire backup chain, follow this systematic approach. : If using SQL Express, check for instance
Ensure you are running the latest patch. For instance, upgrading to version 10a resolved this specific console error for many users. 2. Snapshot Overflow Error
