{"timestamp": "2025-12-24T08:13:38.641823", "category": "workaround", "context": "Turbo optimization study structure", "insight": "Turbo studies use 3_results/ not 2_results/. Dashboard already supports both. Use study.db for Optuna-format (dashboard compatible), study_custom.db for internal custom tracking. Backfill script (scripts/backfill_optuna.py) can convert existing trials.", "confidence": 0.9, "tags": ["turbo", "study_structure", "optuna", "dashboard"]}
{"timestamp": "2025-12-28T10:15:00", "category": "workaround", "context": "Custom database schema not showing in dashboard", "insight": "DASHBOARD COMPATIBILITY: If a study uses custom database schema instead of Optuna's (missing trial_values, trial_params, trial_user_attributes tables), the dashboard won't show trials. Use convert_custom_to_optuna() from dashboard_db.py to convert. This function drops all tables and recreates with Optuna-compatible schema, migrating all trial data.", "confidence": 0.95, "tags": ["dashboard", "optuna", "database", "schema", "migration"]}
