User Benefits

PDU provides unique value for PostgreSQL users, benefiting individual developers and enterprise teams alike.

Key Benefits

Fast Recovery

Compared to traditional PITR which takes hours, PDU completes data recovery in minutes, drastically reducing downtime.

Safe & Non-destructive

All operations are read-only, never modifying original data files, eliminating risk of secondary damage during recovery.

No Backup Chain Required

Even without a complete backup chain, PDU can extract data from corrupted data files.

Low Learning Curve

Compared to low-level tools like pg_filedump, PDU provides intuitive commands and clear output for quick adoption.

Unique Capabilities

DROP TABLE Recovery

The only publicly documented practical method for DROP TABLE recovery without backups. When other tools fail, PDU can recover data through fragment scanning.

Unified Solution

"All kinds of PostgreSQL data recovery, solved in one tool"—no need to learn multiple tools.

Wide Version Support

Supports all major versions from PostgreSQL 10 to 18, with dedicated executables for each version.

Business Value

Reduce Losses

Quickly recover critical data to minimize financial losses from business interruption

Team Empowerment

Both DBAs and developers can quickly learn to use it without becoming kernel experts

Risk Mitigation

Even if backup strategies fail, PDU serves as a last resort for recovery

Who Benefits

Database Administrators

Emergency recovery in critical situations, routine data extraction and migration tasks

Development Teams

Quick recovery of test environment data, data analysis when troubleshooting production issues

Data Recovery Service Providers

Provide professional PostgreSQL data recovery services for clients

Enterprise IT Departments

As part of disaster recovery plans to ensure data security