# Task 3: ClickHouse Cache Layer Audit

Investigate ClickHouse cache queries for hardcoded thresholds and symbols. Create scaffolding directory at /tmp/crew-perspective-3/. Check python/opendeviationbar/clickhouse/cache.py for hardcoded BTCUSDT and threshold values in queries; review bulk_operations.py for hardcoded symbol/threshold combinations; audit maintenance.py for hardcoded values in deduplication queries; verify schema uses registry for threshold validation. Use Dynamic Task Creation: create sub-tasks to document each hardcoded query and propose parameterized alternatives. Broadcast key findings to all peers.
