Continuous PITR.
Continuous Point-In-Time Recovery (PITR) is the gold standard for database disaster recovery. MeltyBase provides sub-second precision for data restoration, ensuring that your state is never lost, even in the event of catastrophic failure.
Recovery Window
Archive Tier
Auto-Verify
01. WAL-Stream Archiving
Unlike traditional periodic backups, Continuous PITR captures every change as it happens. MeltyBase utilizes Write-Ahead Log (WAL) archiving to stream delta changes to sovereign storage.
Sub-Second Precision
Capture every transaction as it is committed. Recover to any specific second in the past with absolute consistency.
Sovereign Storage
Archive segments are shipped directly to your encrypted object storage buckets (S3/Minio), ensuring you own your recovery history.
02. Time-Travel Recovery
When an accidental deletion or data corruption occurs, the "Time-Travel" interface allows you to rollback your database state without impacting other systems.
- Parallel Restoration: High-speed recovery using parallel WAL fetching, minimizing downtime for multi-terabyte datasets.
- Schema-Level Isolation: Optionally restore specific schemas or tables to a temporary instance to surgically recover lost data.
03. Automated Verification
A backup is only as good as its last successful restore. MeltyBase includes an automated verification engine that proactively tests your recovery chain.
Daily Restore Tests
The BackupService restores your latest archive to a temporary "Verification Instance" daily to confirm data integrity.
Checksum Validation
Every archived WAL segment is verified against its original cryptographic checksum before and after restoration.
Sovereign Resilience
MeltyBase's PITR infrastructure is designed for the "Owner-Operated" model. We provide the enterprise-grade tools found in managed cloud databases, but with the freedom to run on any hardware. Your disaster recovery is no longer a black box controlled by a SaaS vendor; it is a transparent, sovereign utility under your absolute control.