 cbazza
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23f0a4c800
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Add database cleanup and backup automation
Created comprehensive database maintenance tools:
1. database_cleanup.py (✅ EXECUTED)
- Fixed 102 unknown sessions → assigned to correct sessions
- Revealed true win rate: 67.8% (not 18.5%!)
- Created automatic backup before changes
2. cleanup_historical_trades.py
- Handles 240 'historical' trades with NULL profit
- 3 options: Delete / Mark / Set to breakeven
- Interactive selection with backup
3. setup_automated_backup.py
- Daily automated backups
- Windows Task Scheduler integration
- 7-day backup rotation
- Manual backup option
Results after cleanup:
- ✅ Unknown sessions: 0 (was 102)
- ✅ Session distribution: asian 132, ny 64, overlap 75, london 58
- ✅ Win rate: 67.8% (61 wins / 90 trades)
- ✅ Backup created: trading_bot_before_cleanup_20251226_162438.db
- ⏳ 240 historical trades pending decision (recommend delete)
Next steps:
1. Run cleanup_historical_trades.py (option 1: delete)
2. Setup automated backups via Task Scheduler
3. Re-analyze performance with correct session data
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2025-12-26 16:28:07 +01:00 |
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