dbbackup

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Author	SHA1	Message	Date
Alexander Renz	3e41d88445	v3.42.11: Replace all Unicode emojis with ASCII text All checks were successful CI/CD / Test (push) Successful in 1m13s Details CI/CD / Lint (push) Successful in 1m20s Details CI/CD / Build & Release (push) Successful in 3m10s Details - Replace all emoji characters with ASCII equivalents throughout codebase - Replace Unicode box-drawing characters (═║╔╗╚╝━─) with ASCII (+\|-=) - Replace checkmarks (✓✗) with [OK]/[FAIL] markers - 59 files updated, 741 lines changed - Improves terminal compatibility and reduces visual noise	2026-01-08 09:42:01 +01:00
Alexander Renz	dbb0f6f942	feat(engine): physical backup revolution - XtraBackup capabilities in pure Go Why wrap external tools when you can BE the tool? New physical backup engines: • MySQL Clone Plugin - native 8.0.17+ physical backup • Filesystem Snapshots - LVM/ZFS/Btrfs orchestration • Binlog Streaming - continuous backup with seconds RPO • Parallel Cloud Upload - stream directly to S3, skip local disk Smart engine selection automatically picks the optimal strategy based on: - MySQL version and edition - Available filesystem features - Database size - Cloud connectivity Zero external dependencies. Single binary. Enterprise capabilities. Commercial backup vendors: we need to talk.	2025-12-13 21:21:17 +01:00
Alexander Renz	f69bfe7071	feat: Add enterprise DBA features for production reliability New features implemented: 1. Backup Catalog (internal/catalog/) - SQLite-based backup tracking - Gap detection and RPO monitoring - Search and statistics - Filesystem sync 2. DR Drill Testing (internal/drill/) - Automated restore testing in Docker containers - Database validation with custom queries - Catalog integration for drill-tested status 3. Smart Notifications (internal/notify/) - Event batching with configurable intervals - Time-based escalation policies - HTML/text/Slack templates 4. Compliance Reports (internal/report/) - SOC2, GDPR, HIPAA, PCI-DSS, ISO27001 frameworks - Evidence collection from catalog - JSON, Markdown, HTML output formats 5. RTO/RPO Calculator (internal/rto/) - Recovery objective analysis - RTO breakdown by phase - Recommendations for improvement 6. Replica-Aware Backup (internal/replica/) - Topology detection for PostgreSQL/MySQL - Automatic replica selection - Configurable selection strategies 7. Parallel Table Backup (internal/parallel/) - Concurrent table dumps - Worker pool with progress tracking - Large table optimization 8. MySQL/MariaDB PITR (internal/pitr/) - Binary log parsing and replay - Point-in-time recovery support - Transaction filtering CLI commands added: catalog, drill, report, rto All changes support the goal: reliable 3 AM database recovery.	2025-12-13 20:28:55 +01:00

Author

SHA1

Message

Date

Alexander Renz

3e41d88445

v3.42.11: Replace all Unicode emojis with ASCII text

CI/CD / Test (push) Successful in 1m13s

Details

CI/CD / Lint (push) Successful in 1m20s

Details

CI/CD / Build & Release (push) Successful in 3m10s

Details

- Replace all emoji characters with ASCII equivalents throughout codebase
- Replace Unicode box-drawing characters (═║╔╗╚╝━─) with ASCII (+|-=)
- Replace checkmarks (✓✗) with [OK]/[FAIL] markers
- 59 files updated, 741 lines changed
- Improves terminal compatibility and reduces visual noise

2026-01-08 09:42:01 +01:00

Alexander Renz

dbb0f6f942

feat(engine): physical backup revolution - XtraBackup capabilities in pure Go

Why wrap external tools when you can BE the tool?

New physical backup engines:
• MySQL Clone Plugin - native 8.0.17+ physical backup
• Filesystem Snapshots - LVM/ZFS/Btrfs orchestration
• Binlog Streaming - continuous backup with seconds RPO
• Parallel Cloud Upload - stream directly to S3, skip local disk

Smart engine selection automatically picks the optimal strategy based on:
- MySQL version and edition
- Available filesystem features
- Database size
- Cloud connectivity

Zero external dependencies. Single binary. Enterprise capabilities.

Commercial backup vendors: we need to talk.

2025-12-13 21:21:17 +01:00

Alexander Renz

f69bfe7071

feat: Add enterprise DBA features for production reliability

New features implemented:

1. Backup Catalog (internal/catalog/)
   - SQLite-based backup tracking
   - Gap detection and RPO monitoring
   - Search and statistics
   - Filesystem sync

2. DR Drill Testing (internal/drill/)
   - Automated restore testing in Docker containers
   - Database validation with custom queries
   - Catalog integration for drill-tested status

3. Smart Notifications (internal/notify/)
   - Event batching with configurable intervals
   - Time-based escalation policies
   - HTML/text/Slack templates

4. Compliance Reports (internal/report/)
   - SOC2, GDPR, HIPAA, PCI-DSS, ISO27001 frameworks
   - Evidence collection from catalog
   - JSON, Markdown, HTML output formats

5. RTO/RPO Calculator (internal/rto/)
   - Recovery objective analysis
   - RTO breakdown by phase
   - Recommendations for improvement

6. Replica-Aware Backup (internal/replica/)
   - Topology detection for PostgreSQL/MySQL
   - Automatic replica selection
   - Configurable selection strategies

7. Parallel Table Backup (internal/parallel/)
   - Concurrent table dumps
   - Worker pool with progress tracking
   - Large table optimization

8. MySQL/MariaDB PITR (internal/pitr/)
   - Binary log parsing and replay
   - Point-in-time recovery support
   - Transaction filtering

CLI commands added: catalog, drill, report, rto

All changes support the goal: reliable 3 AM database recovery.

2025-12-13 20:28:55 +01:00

3 Commits