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Copyright (c) A|iens. All rights reserved.

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Overview
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Copyright (c) A|iens. All rights reserved. — Quick Facts

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Property: Detail

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Topic: PostgreSQL Backup and Restore

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Domain: Database Administration, Data…

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Applies To: PostgreSQL (all versions,…

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Infobox

📚 | Property | Detail | |---|---| | Topic | PostgreSQL Backup and Restore | | Domain |…
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History aur Origin

💡 Timeline | Year | Milestone | Detail | |---|---|---| | 1996 | pg_dump introduced |…
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Backup Types Overview

🎯 | Aspect | Logical Backup | Physical Backup | Continuous Archiving (PITR) |…
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Mermaid Diagram: Backup Strategy Decision

⭐ `mermaid flowchart TD START["Database Size +<br/>Recovery Requirements?"] START…
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Logical Backup

🔑 pg_dump — Single Database Backup | Aspect | Detail | |---|---| | What | Ek database ka…
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Physical Backup

✨ pg_basebackup | Aspect | Detail | |---|---| | What | Entire PostgreSQL data directory ka…
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Continuous Archiving and PITR

🌟 How PITR Works | Step | What Happens | |---|---| | 1 | Base backup liya jaata hai…
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Backup Tools Comparison

🚀 | Feature | pg_dump / pg_basebackup | pgBackRest | WAL-G | Barman | |---|---|---|---|---|…
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Restore Methods

📚 | Method | Tool | Source | Use Case | Downtime | |---|---|---|---|---| | SQL restore |…
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Backup Strategy Design

💡 RPO / RTO Matrix | Strategy | RPO | RTO | Tools | Cost | Complexity |…
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Cloud Managed Backups

🎯 | Provider | Service | Auto Backup | Retention | PITR | Cross-Region |…
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Common Mistakes

⭐ | # | Mistake | Impact | Fix | |---|---|---|---| | 1 | No backup at all | Total data loss…
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Best Practices

🔑 | # | Practice | Description | Priority | |---|---|---|---| | 1 | Test restores regularly…
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Glossary

✨ | Term | Explanation | |---|---| | Backup | Database data ki copy — future recovery ke…
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Disclaimer

🌟 Yeh article educational purposes ke liye hai aur ek general encyclopedia-style overview…
Comparison
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Backup Tools Comparison

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Type: Built-in tools

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Backup types: Logical / Physical

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Incremental: No (PG17 partial)

Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

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PostgreSQL

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Database

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Disaster_recovery

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Data_integrity

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Replication

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High_availability

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