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Data Ingestion & Retention Operations

Diátaxis Type: How-to Guide | Status: Canonical | Review: Continuous

1. Multi-Source Ingestion Ingestion Commands

# Ingest historical CSV dataset into local MongoDB
python -m diabetic.main ingest --file ops/lab/fixtures/historical_chapter.csv

# Replay historical chapter in simulated real-time mode
python -m diabetic.main replay --file ops/lab/fixtures/historical_chapter.csv --speed 10.0

2. Retention Cleanup Execution

To prevent unbounded database growth on edge NAS hardware, execute scheduled retention cleanup:

# Dry-run retention cleanup (audits candidate records older than 90 days)
python -m diabetic.main retention --days 90 --dry-run

# Execute bounded batch cleanup
python -m diabetic.main retention --days 90 --batch-size 500