Users need to export data for analysis, reporting, and integration with other tools. Here's how to generate CSV and Excel files efficiently.
CSV Generation#
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Streaming Large CSV#
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Excel Generation#
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Streaming Excel#
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Background Export Jobs#
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Best Practices#
Performance:
✓ Stream large datasets
✓ Use cursor pagination
✓ Queue heavy exports
✓ Set memory limits
User Experience:
✓ Show progress for large exports
✓ Email when complete
✓ Provide format options
✓ Include metadata (date, filters)
Data:
✓ Format dates consistently
✓ Handle null values
✓ Escape special characters
✓ Include headers
Conclusion#
Data export is essential for user productivity. Stream large datasets, queue heavy exports, and provide format options. Always test exports with real data volumes to ensure performance.