weijuesen
28 lines
761 B
SQL
28 lines
761 B
SQL
-- Task 6 Step 5: 只读历史数据评估报告
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-- 仅统计，不更新数据；未经人工确认不得批量重算或覆盖历史 risk_score/risk_level。
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WITH real_inspections AS (
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SELECT
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id,
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risk_level,
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risk_score,
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detections
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FROM inspection_records
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WHERE ai_status = 'done'
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AND (is_mock IS NULL OR is_mock = false)
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)
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SELECT
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risk_level,
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count(*) AS records,
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count(*) FILTER (
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WHERE EXISTS (
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SELECT 1
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FROM jsonb_array_elements(detections) AS d
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WHERE d->>'class' = 'healthy'
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AND COALESCE((d->>'confidence')::numeric, 0) >= 0.80
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)
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) AS healthy_high_conf_records
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FROM real_inspections
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GROUP BY risk_level
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ORDER BY risk_level;
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