Datasets:
File size: 9,055 Bytes
61205b6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 | -- Ringside Wrestling Archive — DuckDB SQL recipes
--
-- DuckDB reads parquet directly with no schema setup. Run with:
-- duckdb < duckdb_queries.sql
-- or interactively:
-- duckdb
-- .read duckdb_queries.sql
--
-- All queries assume parquet files are in the current directory.
-- ──────────────────────────────────────────────────────────────────────
-- 1. Sanity check — row counts per table
-- ──────────────────────────────────────────────────────────────────────
SELECT 'promotions' AS tbl, COUNT(*) AS rows FROM 'promotions.parquet'
UNION ALL SELECT 'wrestlers', COUNT(*) FROM 'wrestlers.parquet'
UNION ALL SELECT 'wrestler_aliases', COUNT(*) FROM 'wrestler_aliases.parquet'
UNION ALL SELECT 'events', COUNT(*) FROM 'events.parquet'
UNION ALL SELECT 'matches', COUNT(*) FROM 'matches.parquet'
UNION ALL SELECT 'match_participants', COUNT(*) FROM 'match_participants.parquet'
UNION ALL SELECT 'titles', COUNT(*) FROM 'titles.parquet'
UNION ALL SELECT 'title_reigns', COUNT(*) FROM 'title_reigns.parquet'
UNION ALL SELECT 'alignment_turns', COUNT(*) FROM 'alignment_turns.parquet'
ORDER BY rows DESC;
-- ──────────────────────────────────────────────────────────────────────
-- 2. Top 20 wrestlers by total matches
-- ──────────────────────────────────────────────────────────────────────
SELECT w.ring_name, COUNT(*) AS matches
FROM 'match_participants.parquet' mp
JOIN 'wrestlers.parquet' w ON w.id = mp.wrestler_id
GROUP BY 1
ORDER BY 2 DESC
LIMIT 20;
-- ──────────────────────────────────────────────────────────────────────
-- 3. Matches per year by promotion (last 30 years)
-- ──────────────────────────────────────────────────────────────────────
SELECT
EXTRACT(YEAR FROM e.date) AS year,
p.abbreviation AS promo,
COUNT(*) AS matches
FROM 'matches.parquet' m
JOIN 'events.parquet' e ON e.id = m.event_id
JOIN 'promotions.parquet' p ON p.id = e.promotion_id
WHERE e.date >= CURRENT_DATE - INTERVAL 30 YEAR
GROUP BY 1, 2
ORDER BY 1 DESC, 3 DESC;
-- ──────────────────────────────────────────────────────────────────────
-- 4. Career win rates (≥50 matches) — the kayfabe distribution
-- ──────────────────────────────────────────────────────────────────────
SELECT
w.ring_name,
COUNT(*) AS matches,
AVG((mp.result = 'win')::INTEGER)::DECIMAL(4,3) AS win_rate
FROM 'match_participants.parquet' mp
JOIN 'wrestlers.parquet' w ON w.id = mp.wrestler_id
GROUP BY w.ring_name
HAVING COUNT(*) >= 50
ORDER BY win_rate DESC
LIMIT 30;
-- ──────────────────────────────────────────────────────────────────────
-- 5. Longest title reigns
-- ──────────────────────────────────────────────────────────────────────
SELECT
w.ring_name,
t.name AS title,
tr.won_date,
COALESCE(tr.lost_date, CURRENT_DATE) - tr.won_date AS length_days,
tr.defenses
FROM 'title_reigns.parquet' tr
JOIN 'wrestlers.parquet' w ON w.id = tr.wrestler_id
JOIN 'titles.parquet' t ON t.id = tr.title_id
ORDER BY length_days DESC
LIMIT 25;
-- ──────────────────────────────────────────────────────────────────────
-- 6. Highest-rated matches (Cagematch crowd ratings)
-- ──────────────────────────────────────────────────────────────────────
SELECT
e.date,
e.name AS event,
p.abbreviation AS promo,
m.match_type,
m.rating
FROM 'matches.parquet' m
JOIN 'events.parquet' e ON e.id = m.event_id
JOIN 'promotions.parquet' p ON p.id = e.promotion_id
WHERE m.rating IS NOT NULL
ORDER BY m.rating DESC, e.date DESC
LIMIT 25;
-- ──────────────────────────────────────────────────────────────────────
-- 7. Royal Rumble winners by year
-- ──────────────────────────────────────────────────────────────────────
SELECT
EXTRACT(YEAR FROM e.date) AS year,
w.ring_name AS winner
FROM 'matches.parquet' m
JOIN 'events.parquet' e ON e.id = m.event_id
JOIN 'match_participants.parquet' mp ON mp.match_id = m.id AND mp.result = 'win'
JOIN 'wrestlers.parquet' w ON w.id = mp.wrestler_id
WHERE m.match_type = 'royal_rumble'
ORDER BY year DESC;
-- ──────────────────────────────────────────────────────────────────────
-- 8. Head-to-head — most-wrestled matchup
-- ──────────────────────────────────────────────────────────────────────
WITH singles AS (
SELECT match_id
FROM 'match_participants.parquet'
GROUP BY match_id
HAVING COUNT(*) = 2
),
pairs AS (
SELECT
s.match_id,
LEAST(mp1.wrestler_id, mp2.wrestler_id) AS w_a,
GREATEST(mp1.wrestler_id, mp2.wrestler_id) AS w_b
FROM singles s
JOIN 'match_participants.parquet' mp1 ON mp1.match_id = s.match_id
JOIN 'match_participants.parquet' mp2 ON mp2.match_id = s.match_id AND mp1.id < mp2.id
)
SELECT
wa.ring_name AS wrestler_a,
wb.ring_name AS wrestler_b,
COUNT(*) AS encounters
FROM pairs p
JOIN 'wrestlers.parquet' wa ON wa.id = p.w_a
JOIN 'wrestlers.parquet' wb ON wb.id = p.w_b
GROUP BY 1, 2
ORDER BY 3 DESC
LIMIT 25;
-- ──────────────────────────────────────────────────────────────────────
-- 9. Match-type win-rate variance (which formats are predictable?)
-- ──────────────────────────────────────────────────────────────────────
SELECT
m.match_type,
COUNT(*) AS matches,
AVG((mp.result = 'win')::INTEGER)::DECIMAL(4,3) AS win_rate,
STDDEV_SAMP((mp.result = 'win')::INTEGER)::DECIMAL(4,3) AS stddev
FROM 'matches.parquet' m
JOIN 'match_participants.parquet' mp ON mp.match_id = m.id
GROUP BY 1
HAVING matches > 100
ORDER BY stddev DESC;
-- ──────────────────────────────────────────────────────────────────────
-- 10. Use the denormalized match_view for quick ML-ready slices
-- ──────────────────────────────────────────────────────────────────────
SELECT
promotion_abbr,
COUNT(*) AS matches,
AVG(rating) AS avg_rating,
AVG((result = 'win')::INTEGER) AS win_rate
FROM 'match_view.parquet'
WHERE year >= 2020
AND is_singles
GROUP BY 1
ORDER BY 2 DESC;
|