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22 lines
1.1 KiB
SQL
22 lines
1.1 KiB
SQL
-- name: GetPathStats :many
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-- All HTTP aggregates read the hourly rollup, never observations.
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WITH readings AS (
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SELECT iata, hour, category, hash_bytes, entries, receptions FROM analytics_hourly_paths
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WHERE hour >= @since::timestamptz AND hour < @until::timestamptz
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AND COALESCE(cardinality(@iatas::bpchar[]), 0) = 0
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UNION ALL
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SELECT iata, hour, category, hash_bytes, entries, receptions FROM analytics_hourly_paths
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WHERE hour >= @since::timestamptz AND hour < @until::timestamptz
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AND cardinality(@iatas::bpchar[]) > 0 AND iata = ANY(@iatas::bpchar[])
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)
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SELECT (grouping(hour) = 0)::boolean AS is_hourly,
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COALESCE(hour, 'epoch'::timestamptz)::timestamptz AS hour,
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category, hash_bytes, COALESCE(entries, 0)::integer AS entries,
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sum(receptions)::bigint AS receptions,
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-- Non-routed categories store entries = 0, so an hour of only empty paths gives 0.
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COALESCE(max(entries) FILTER (WHERE receptions > 0), 0)::integer AS max_entries
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FROM readings
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GROUP BY GROUPING SETS ((category, hash_bytes, entries), (hour, category, hash_bytes))
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ORDER BY is_hourly, hour, category, hash_bytes, entries;
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