91 lines
2.6 KiB
Plaintext
91 lines
2.6 KiB
Plaintext
-- Query for Breakdown pie chart (percentage only)
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-- Total lanes in system: minimum 201, or actual count if more lanes are added
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WITH latest_records AS (
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SELECT
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Name,
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Full,
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Half_Full,
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Jam,
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Faulted,
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Disabled,
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No_Container,
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Block_Operation,
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ROW_NUMBER() OVER (PARTITION BY Name ORDER BY t_stamp DESC) AS rn
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FROM lane_data
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),
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totals AS (
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SELECT
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GREATEST(COUNT(*), 201) AS total_lanes,
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SUM(CASE WHEN Disabled = 1 THEN 1 ELSE 0 END) AS disabled_count,
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SUM(CASE WHEN Jam = 1 THEN 1 ELSE 0 END) AS jammed_count,
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SUM(CASE WHEN Faulted = 1 THEN 1 ELSE 0 END) AS faulted_count,
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SUM(CASE WHEN Full = 1 THEN 1 ELSE 0 END) AS full_count,
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SUM(CASE WHEN Half_Full = 1 THEN 1 ELSE 0 END) AS half_full_count,
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SUM(CASE WHEN No_Container = 1 THEN 1 ELSE 0 END) AS no_container_count,
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SUM(CASE WHEN Block_Operation = 1 THEN 1 ELSE 0 END) AS block_operation_count
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FROM latest_records
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WHERE rn = 1
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)
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SELECT
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'Enabled' AS `Status`,
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total_lanes - COALESCE(disabled_count, 0) AS `Count`,
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CONCAT(ROUND((total_lanes - COALESCE(disabled_count, 0)) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'Disabled' AS `Status`,
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COALESCE(disabled_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(disabled_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'Jammed' AS `Status`,
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COALESCE(jammed_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(jammed_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'50% Full' AS `Status`,
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COALESCE(half_full_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(half_full_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'100% Full' AS `Status`,
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COALESCE(full_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(full_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'Faulted' AS `Status`,
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COALESCE(faulted_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(faulted_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'No Container' AS `Status`,
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COALESCE(no_container_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(no_container_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals
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UNION ALL
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SELECT
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'Blocked by Operator' AS `Status`,
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COALESCE(block_operation_count, 0) AS `Count`,
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CONCAT(ROUND(COALESCE(block_operation_count, 0) * 100.0 / total_lanes, 1), '%') AS `Percentage (%)`
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FROM totals;
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