id int64 1 300 | db stringclasses 4
values | base_sql stringlengths 53 2.42k | optimized_sql stringlengths 22 1.11k | base_time float64 0.07 450k | fast_time float64 0.03 212k | base_explain_analyze unknown | optimized_explain_analyze unknown | difficulty stringclasses 3
values |
|---|---|---|---|---|---|---|---|---|
101 | tpch | WITH ordered_data AS MATERIALIZED (SELECT o.o_orderdate, o.o_totalprice, NULL::varchar AS type FROM orders o) SELECT o_orderdate, o_totalprice, type FROM ordered_data; | SELECT o.o_orderdate, o.o_totalprice, o.type FROM (SELECT o_orderdate, o_totalprice, NULL::varchar AS type FROM orders) AS o; | 2,236.715 | 794.203 | {
"Plan Width": 54,
"Actual Rows": 4500000,
"Plan Rows": 4500380,
"Actual Startup Time": 2.9779999999999998,
"Node Type": "CTE Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 213289.4,
"Actual Total Time": 2044.202,
"Startup Cost": 123281.8,
"Alias": "ordered_data",
"Plans": [
... | {
"Relation Name": "orders",
"Plan Width": 44,
"Actual Rows": 4500000,
"Plan Rows": 4500380,
"Actual Startup Time": 3.01,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 123281.8,
"Actual Total Time": 612.704,
"Startup Cost": 0,
"Alias": "orders"
} | easy |
102 | tpch | SELECT event_key, c1, c2, c3 FROM (SELECT l.l_orderkey AS event_key, l.l_partkey AS c1, l.l_suppkey AS c2, l.l_linenumber AS c3, count(*) AS cnt FROM lineitem l GROUP BY l.l_orderkey, l.l_partkey, l.l_suppkey, l.l_linenumber) AS sub | SELECT l.l_orderkey AS event_key, l.l_partkey AS c1, l.l_suppkey AS c2, l.l_linenumber AS c3 FROM lineitem l GROUP BY l.l_orderkey, l.l_partkey, l.l_suppkey, l.l_linenumber | 9,438.366 | 6,704.125 | {
"Plan Width": 16,
"Actual Rows": 17996609,
"Plan Rows": 1799625,
"Actual Startup Time": 79.345,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1373606.21,
"Actual Total Time": 8786.468,
"Startup Cost": 0.44,
"Alias": "sub",
"Plans": [
{
"Plan ... | {
"Plan Width": 16,
"Actual Rows": 17996609,
"Plan Rows": 1799625,
"Actual Startup Time": 78.772,
"Node Type": "Group",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1337613.71,
"Actual Total Time": 6037.659,
"Startup Cost": 0.44,
"Plans": [
{
"Relation Name": "lineitem",
... | medium |
103 | tpch | SELECT l_returnflag, l_shipdate FROM (SELECT l_returnflag, l_shipdate, ROW_NUMBER() OVER (PARTITION BY l_returnflag ORDER BY l_shipdate) AS rn FROM lineitem) t WHERE rn = 1 ORDER BY l_shipdate; | SELECT l_returnflag, MIN(l_shipdate) AS l_shipdate
FROM lineitem
GROUP BY l_returnflag
ORDER BY MIN(l_shipdate); | 33,011.062 | 5,345.479 | {
"Plan Width": 6,
"Actual Rows": 3,
"Plan Rows": 89981,
"Actual Startup Time": 32941.088,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 3770588.94,
"Actual Total Time": 32941.089,
"Startup Cost": 3770363.99,
"Plans": [
{
"Plan Width": 6,
"Actual Ro... | {
"Plan Width": 6,
"Actual Rows": 3,
"Plan Rows": 3,
"Actual Startup Time": 5326.467,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 607321.78,
"Actual Total Time": 5326.468,
"Startup Cost": 607321.77,
"Plans": [
{
"Plan Width": 6,
"Actual Rows": 3,
... | medium |
104 | tpch | SELECT d.o_orderdate,
COALESCE(a.cnt,0) AS a,
COALESCE(b.cnt,0) AS b,
COALESCE(c.cnt,0) AS c
FROM (
SELECT DISTINCT o_orderdate
FROM orders
WHERE o_orderdate BETWEEN '1995-01-03'::date AND '1995-01-05'::date
) d
LEFT JOIN LATERAL (
SELECT COUNT(*) AS cnt
FROM orders t
WHERE t.o_orderdat... | SELECT o_orderdate,
SUM(CASE WHEN o_orderkey < 100 THEN 1 ELSE 0 END) AS a,
SUM(CASE WHEN o_orderkey::text LIKE '22%' THEN 1 ELSE 0 END) AS b,
SUM(CASE WHEN o_orderkey::text LIKE '33%' THEN 1 ELSE 0 END) AS c
FROM orders
WHERE o_orderdate BETWEEN '1995-01-03'::date AND '1995-01-05'::date
GROUP BY o... | 2,408.355 | 502.15 | {
"Plan Width": 28,
"Actual Rows": 3,
"Plan Rows": 2141,
"Actual Startup Time": 1150.659,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 720695950.92,
"Actual Total Time": 2389.669,
"Startup Cost": 482647.9,
"Plans": [
{
"Plan Width": 20,
"Act... | {
"Plan Width": 28,
"Actual Rows": 3,
"Plan Rows": 2141,
"Actual Startup Time": 480.823,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 146280.24,
"Actual Total Time": 481.945,
"Startup Cost": 146099.74,
"Plans": [
{
"Plan Widt... | hard |
105 | tpch | SELECT ids.l_orderkey FROM (SELECT DISTINCT l_orderkey FROM lineitem) ids, LATERAL (SELECT COUNT(DISTINCT l_partkey) AS cnt FROM lineitem l2 WHERE l2.l_orderkey = ids.l_orderkey) agg WHERE agg.cnt = 3; | SELECT l.l_orderkey FROM lineitem l GROUP BY l.l_orderkey HAVING COUNT(DISTINCT l.l_partkey) = 3; | 19,221.523 | 8,853.305 | {
"Plan Width": 4,
"Actual Rows": 642354,
"Plan Rows": 388805,
"Actual Startup Time": 90.104,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 4084309.78,
"Actual Total Time": 19165.841,
"Startup Cost": 9.79,
"Plans": [
{
"Plan Width": 4,
"Actua... | {
"Plan Width": 4,
"Actual Rows": 642354,
"Plan Rows": 1944,
"Actual Startup Time": 86.899,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 816774.46,
"Actual Total Time": 8804.101,
"Startup Cost": 0.44,
"Plans": [
{
"Relation N... | easy |
106 | tpch | WITH ranked AS (SELECT l.l_shipdate, l.l_commitdate, FIRST_VALUE(l.ctid) OVER (PARTITION BY l.l_shipdate, l.l_commitdate ORDER BY l.ctid) AS first_ctid, l.ctid FROM orders o JOIN customer c ON o.o_custkey = c.c_custkey JOIN lineitem l ON o.o_orderkey = l.l_orderkey) SELECT COUNT(*) FROM ranked WHERE ctid = first_ctid; | SELECT COUNT(*) FROM (SELECT l.l_shipdate, l.l_commitdate, MIN(l.ctid) AS min_ctid FROM orders o JOIN customer c ON o.o_custkey = c.c_custkey JOIN lineitem l ON o.o_orderkey = l.l_orderkey GROUP BY l.l_shipdate, l.l_commitdate) grouped; | 44,585.538 | 22,305.064 | {
"Plan Width": 8,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 44489.96,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 4683001.1,
"Actual Total Time": 44489.965,
"Startup Cost": 4683001.09,
"Plans": [
{
"Plan Width... | {
"Plan Width": 8,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 22189.49,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 2392221.45,
"Actual Total Time": 22189.495,
"Startup Cost": 2392221.44,
"Plans": [
{
"Plan Widt... | medium |
107 | tpch | SELECT '<=30' AS buckets FROM lineitem WHERE l_quantity <= 30 GROUP BY buckets UNION ALL SELECT '31-40' AS buckets FROM lineitem WHERE l_quantity > 30 AND l_quantity <= 40 GROUP BY buckets UNION ALL SELECT '41-50' AS buckets FROM lineitem WHERE l_quantity > 40 AND l_quantity <= 50 GROUP BY buckets UNION ALL SELECT '>50... | SELECT DISTINCT CASE WHEN l_quantity <= 30 THEN '<=30' WHEN l_quantity > 30 AND l_quantity <= 40 THEN '31-40' WHEN l_quantity > 40 AND l_quantity <= 50 THEN '41-50' ELSE '>50' END AS buckets FROM lineitem | 11,509.436 | 6,239.799 | {
"Plan Width": 32,
"Actual Rows": 3,
"Plan Rows": 4,
"Actual Startup Time": 120.961,
"Node Type": "Append",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 2384368.8,
"Actual Total Time": 11487.323,
"Startup Cost": 0,
"Plans": [
{
"Plan Width": 32,
"Actual Rows": 1,
... | {
"Plan Width": 32,
"Actual Rows": 3,
"Plan Rows": 50,
"Actual Startup Time": 6219.086,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Hashed",
"Total Cost": 787317.57,
"Actual Total Time": 6219.088,
"Startup Cost": 787316.45,
"Plans": [
{
"Relation ... | medium |
108 | tpch | SELECT l_comment, (SELECT count(*) FROM unnest(regexp_split_to_array(l_comment, ',')) el WHERE el = '1') as appearances FROM lineitem | select l_comment,
( select count(*)
from unnest(string_to_array(l_comment, ',')) el
where el = '1'
) as appearances
from lineitem | 44,043.16 | 33,788.537 | {
"Relation Name": "lineitem",
"Plan Width": 35,
"Actual Rows": 17996609,
"Plan Rows": 17997578,
"Actual Startup Time": 126.02,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 3082007.65,
"Actual Total Time": 42722.528,
"Startup Cost": 0,
"Alias": "lineitem",
... | {
"Relation Name": "lineitem",
"Plan Width": 35,
"Actual Rows": 17996609,
"Plan Rows": 17997578,
"Actual Startup Time": 128.756,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 3082007.65,
"Actual Total Time": 32487.568,
"Startup Cost": 0,
"Alias": "lineitem",
... | medium |
109 | tpch | SELECT t.p_type, COALESCE(ns.cnt,0) AS not_submitted, COALESCE(pt.cnt,0) AS partnered, COALESCE(pg.cnt,0) AS pending, COALESCE(su.cnt,0) AS suspended, COALESCE(rj.cnt,0) AS rejected FROM (SELECT DISTINCT p_type FROM part) t LEFT JOIN LATERAL (SELECT COUNT(p_partkey) AS cnt FROM part p WHERE p.p_type = t.p_type AND p.p_... | SELECT p_type,
SUM((p_container = 'SM CASE')::int) AS not_submitted,
SUM((p_container = 'SM BOX')::int) AS partnered,
SUM((p_container = 'MED BOX')::int) AS pending,
SUM((p_container = 'LG CASE')::int) AS suspended,
SUM((p_container = 'JUMBO PKG')::int) AS rejected
FROM part
GROUP BY ... | 44,626.841 | 306.057 | {
"Plan Width": 61,
"Actual Rows": 150,
"Plan Rows": 150,
"Actual Startup Time": 706.167,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 15986752,
"Actual Total Time": 44606.293,
"Startup Cost": 126235.25,
"Plans": [
{
"Plan Width": 53,
"Actua... | {
"Plan Width": 61,
"Actual Rows": 150,
"Plan Rows": 150,
"Actual Startup Time": 305.892,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Hashed",
"Total Cost": 42290.5,
"Actual Total Time": 305.918,
"Startup Cost": 42289,
"Plans": [
{
"Relation Name"... | medium |
110 | tpch | SELECT * FROM lineitem WHERE l_shipmode LIKE '%RAIL%' OR l_comment ~ 'unusual|express|pending|accounts' ORDER BY l_orderkey, l_shipdate; | SELECT * FROM lineitem WHERE l_shipmode LIKE '%RAIL%' OR l_comment LIKE '%unusual%' OR l_comment LIKE '%express%' OR l_comment LIKE '%pending%' OR l_comment LIKE '%accounts%' ORDER BY l_orderkey, l_shipdate; | 50,068.327 | 13,063.949 | {
"Plan Width": 117,
"Actual Rows": 5603039,
"Plan Rows": 4583411,
"Actual Startup Time": 83.199,
"Node Type": "Incremental Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1025173.94,
"Actual Total Time": 49832.223,
"Startup Cost": 2.89,
"Plans": [
{
"Relation Name": "li... | {
"Plan Width": 117,
"Actual Rows": 5603039,
"Plan Rows": 4493809,
"Actual Startup Time": 86.172,
"Node Type": "Incremental Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1155168.89,
"Actual Total Time": 12841.83,
"Startup Cost": 3.23,
"Plans": [
{
"Relation Name": "lin... | medium |
111 | tpch | WITH date_ranges AS (
SELECT
l_shipdate,
SUM(l_extendedprice) AS daily_total,
l_shipdate - INTERVAL '1 day' AS prev_date,
l_shipdate + INTERVAL '1 day' AS next_date
FROM lineitem
GROUP BY l_shipdate
),
prev_sales AS (
SELECT dr.l_shipdate, COALESCE(SUM(t.l_extendedprice)... | WITH daily_sales AS (
SELECT l_shipdate, SUM(l_extendedprice) AS daily_total
FROM lineitem
GROUP BY l_shipdate
)
SELECT
l_shipdate,
daily_total AS CurrentSales,
SUM(daily_total) OVER (
ORDER BY l_shipdate
RANGE BETWEEN INTERVAL '1 day' PRECEDING AND CURRENT ROW
) AS total_2... | 50,606.483 | 7,336.7 | {
"Plan Width": 100,
"Actual Rows": 2526,
"Plan Rows": 2508,
"Actual Startup Time": 50430.568,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 8020614.7,
"Actual Total Time": 50433.211,
"Startup Cost": 8020556.82,
"Plans": [
{
"Plan Width": 52,
"... | {
"Plan Width": 100,
"Actual Rows": 2526,
"Plan Rows": 2508,
"Actual Startup Time": 7309.075,
"Node Type": "WindowAgg",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 607620.22,
"Actual Total Time": 7315.429,
"Startup Cost": 607538.71,
"Plans": [
{
"Plan Width": 68,
"Act... | hard |
112 | tpch | SELECT t2.o_custkey, t2.roi
FROM (
SELECT o.o_custkey
FROM orders o
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
GROUP BY o.o_custkey
ORDER BY COUNT(DISTINCT l.l_partkey) ASC
LIMIT 5
) AS t1
JOIN (
SELECT
o.o_custkey,
SUM(l.l_extendedprice * (1 - l.l_discount)) / SUM(ps.ps_supplycost)::float AS ... | SELECT sub.o_custkey, sub.roi
FROM (
SELECT o.o_custkey
FROM orders o
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
GROUP BY o.o_custkey
ORDER BY COUNT(DISTINCT l.l_partkey) ASC
LIMIT 5
) AS top_customers
CROSS JOIN LATERAL (
SELECT
top_customers.o_custkey,
SUM(l.l_extendedprice * (1 - l.l_discou... | 64,239.16 | 22,520.839 | {
"Plan Width": 12,
"Actual Rows": 5,
"Plan Rows": 6463,
"Actual Startup Time": 64020.442,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 6802648.85,
"Actual Total Time": 64020.453,
"Startup Cost": 6802632.69,
"Plans": [
{
"Plan Width": 12,
"Actual R... | {
"Plan Width": 12,
"Actual Rows": 5,
"Plan Rows": 5,
"Actual Startup Time": 22446.473,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 3723816.08,
"Actual Total Time": 22446.48,
"Startup Cost": 3723816.06,
"Plans": [
{
"Plan Width": 12,
"Actual Rows"... | hard |
113 | tpch | SELECT SUM(CASE WHEN source = 'lineitem' THEN val ELSE 0 END) AS sum_books_views, SUM(CASE WHEN source = 'partsupp' THEN val ELSE 0 END) AS sum_apps_views, SUM(CASE WHEN source = 'orders' THEN val ELSE 0 END) AS sum_cars_views FROM (SELECT 'lineitem' AS source, l_quantity AS val FROM lineitem UNION ALL SELECT 'partsupp... | WITH aggregated_views AS (SELECT 'lineitem' AS source, SUM(l_quantity) AS total_views FROM lineitem UNION ALL SELECT 'partsupp' AS source, SUM(ps_availqty) AS total_views FROM partsupp UNION ALL SELECT 'orders' AS source, SUM(o_totalprice) AS total_views FROM orders) SELECT MAX(total_views) FILTER (WHERE source = 'line... | 9,238.318 | 5,341.36 | {
"Plan Width": 96,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 9221.309,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 1718824.76,
"Actual Total Time": 9221.312,
"Startup Cost": 1718824.75,
"Plans": [
{
"Plan Widt... | {
"Plan Width": 96,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 5322.204,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 779192.72,
"Actual Total Time": 5322.208,
"Startup Cost": 779192.71,
"Plans": [
{
"Plan Width"... | hard |
114 | tpch | WITH keys AS (SELECT DISTINCT l_orderkey, l_shipmode FROM lineitem), max_url AS (SELECT l_orderkey, l_shipmode, MAX(l_comment) AS url FROM lineitem GROUP BY l_orderkey, l_shipmode), max_val AS (SELECT l_orderkey, l_shipmode, MAX(l_extendedprice) AS value FROM lineitem GROUP BY l_orderkey, l_shipmode) SELECT k.l_orderke... | SELECT l_orderkey, l_shipmode, MAX(l_comment) AS url, MAX(l_extendedprice) AS value FROM lineitem GROUP BY l_orderkey, l_shipmode ORDER BY l_shipmode; | 145,889.937 | 39,279.478 | {
"Plan Width": 79,
"Actual Rows": 13676178,
"Plan Rows": 3643530027,
"Actual Startup Time": 126766.979,
"Node Type": "Merge Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 44348880.38,
"Actual Total Time": 145015.74,
"Startup Cost": 6658412.24,
"Plans": [
{
"Plan Width"... | {
"Plan Width": 79,
"Actual Rows": 13676178,
"Plan Rows": 1799758,
"Actual Startup Time": 26389.429,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 4774604.17,
"Actual Total Time": 38586.51,
"Startup Cost": 4531636.86,
"Plans": [
{
... | easy |
115 | tpch | WITH daily_sales AS (
SELECT
o_orderdate,
SUM(o_totalprice) AS daily_amount
FROM orders
GROUP BY o_orderdate
),
indexed_daily_sales AS (
SELECT
o_orderdate,
daily_amount,
ROW_NUMBER() OVER (ORDER BY o_orderdate) as row_num
FROM daily_sales
),
moving_calculat... | WITH daily_sales AS (
SELECT
o_orderdate,
SUM(o_totalprice) AS daily_amount
FROM orders
GROUP BY o_orderdate
),
moving_avg AS (
SELECT
o_orderdate,
SUM(daily_amount) OVER (ORDER BY o_orderdate ROWS BETWEEN 6 PRECEDING AND CURRENT ROW) AS amount,
ROUND(AVG(daily_am... | 2,463.724 | 1,690.33 | {
"Plan Width": 68,
"Actual Rows": 2400,
"Plan Rows": 198,
"Actual Startup Time": 2443.174,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 200767.08,
"Actual Total Time": 2443.29,
"Startup Cost": 200766.58,
"Plans": [
{
"Plan Width": 44,
"Actual Rows... | {
"Plan Width": 68,
"Actual Rows": 2400,
"Plan Rows": 802,
"Actual Startup Time": 1664.399,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 146081.25,
"Actual Total Time": 1669.626,
"Startup Cost": 145960.95,
"Alias": "moving_avg",
"Plans": [
{
"... | hard |
116 | tpch | select c.c_custkey as id, c.c_name as name, (select n.n_name from nation n where n.n_nationkey = c.c_nationkey) as city, (select r.r_name from region r join nation n2 on r.r_regionkey = n2.n_regionkey where n2.n_nationkey = c.c_nationkey) as state from customer c | select c.c_custkey as id, c.c_name as name, n1.n_name as city, r1.r_name as state from customer c left join lateral (select n.n_name from nation n where n.n_nationkey = c.c_nationkey) n1 on true left join lateral (select r.r_name from region r join nation n2 on r.r_regionkey = n2.n_regionkey where n2.n_nationkey = c.c_... | 2,954.431 | 232.5 | {
"Relation Name": "customer",
"Plan Width": 231,
"Actual Rows": 450000,
"Plan Rows": 450000,
"Actual Startup Time": 132.016,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1685537.5,
"Actual Total Time": 2906.319,
"Startup Cost": 0,
"Alias": "c",
"Plans": [... | {
"Plan Width": 75,
"Actual Rows": 450000,
"Plan Rows": 450000,
"Actual Startup Time": 0.131,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 22823.36,
"Actual Total Time": 215.452,
"Startup Cost": 4.36,
"Plans": [
{
"Plan Width": 53,
"Actual Row... | medium |
117 | tpch | WITH exclusions(col2, col3) AS (SELECT 'A' AS col2, 'B' AS col3 UNION ALL SELECT 'B', 'C') SELECT l."l_orderkey", l."l_returnflag", l."l_linestatus" FROM "lineitem" l WHERE NOT EXISTS (SELECT 1 FROM exclusions e WHERE e.col2 = l."l_returnflag" AND e.col3 = l."l_linestatus"); | SELECT l.l_orderkey, l.l_returnflag, l.l_linestatus FROM lineitem l WHERE NOT (l.l_returnflag = 'A' AND l.l_linestatus = 'B') AND NOT (l.l_returnflag = 'B' AND l.l_linestatus = 'C'); | 8,538.283 | 4,305.405 | {
"Plan Width": 8,
"Actual Rows": 17996609,
"Plan Rows": 17994448,
"Actual Startup Time": 224.196,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 796272.48,
"Actual Total Time": 7886.194,
"Startup Cost": 0.06,
"Plans": [
{
"Relation Name": "lineitem",... | {
"Relation Name": "lineitem",
"Plan Width": 8,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 91.952,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 697302.96,
"Actual Total Time": 3635.657,
"Startup Cost": 0,
"Alias": "l"
} | medium |
118 | tpch | SELECT t1.l_orderkey, t1.l_shipmode, CASE WHEN t1.l_shipdate > (SELECT MIN(t2.l_shipdate) FROM lineitem t2 WHERE t2.l_orderkey = t1.l_orderkey AND t2.l_shipmode = t1.l_shipmode) THEN 1 ELSE 0 END AS travelled FROM lineitem t1; | SELECT t1.l_orderkey, t1.l_shipmode,
CASE
WHEN EXISTS (
SELECT 1
FROM lineitem t2
WHERE t2.l_orderkey = t1.l_orderkey AND t2.l_shipmode = t1.l_shipmode AND t2.l_shipdate < t1.l_shipdate
) THEN 1
ELSE 0
END travelled
FROM lineitem t1; | 61,304.845 | 44,621.001 | {
"Relation Name": "lineitem",
"Plan Width": 19,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 183.054,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 169457118.58,
"Actual Total Time": 60282.3,
"Startup Cost": 0,
"Alias": "t1",
"Pla... | {
"Relation Name": "lineitem",
"Plan Width": 19,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 152.14,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 89688749.32,
"Actual Total Time": 43600.412,
"Startup Cost": 0,
"Alias": "t1",
"Pla... | easy |
119 | tpch | select t.*, w.mode
from orders t
left join lateral (
select shipmode as mode
from (
select l.l_shipmode as shipmode, count(*) over (partition by l.l_shipmode) as cnt
from lineitem l
where l.l_orderkey = t.o_orderkey
) s
order by cnt desc, shipmode
limit 1
) w on true; | select t.*, m.mode
from orders t
left join lateral (
select l.l_shipmode as mode
from lineitem l
where l.l_orderkey = t.o_orderkey
group by l.l_shipmode
order by count(*) desc, l.l_shipmode
limit 1
) m on true; | 39,999.057 | 30,080.725 | {
"Plan Width": 118,
"Actual Rows": 4500000,
"Plan Rows": 4499579,
"Actual Startup Time": 135.853,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 53493117.58,
"Actual Total Time": 39723.464,
"Startup Cost": 11.84,
"Plans": [
{
"Relation Name": "orde... | {
"Plan Width": 118,
"Actual Rows": 4500000,
"Plan Rows": 4499579,
"Actual Startup Time": 163.526,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 43116751.13,
"Actual Total Time": 29796.949,
"Startup Cost": 9.53,
"Plans": [
{
"Relation Name": "order... | medium |
120 | tpch | SELECT (SELECT STRING_AGG(l.l_partkey::text, ',' ORDER BY l.l_partkey) FROM lineitem AS l WHERE l.l_orderkey = o.o_orderkey) AS project_numbers FROM orders AS o; | SELECT aggfin.project_numbers FROM orders AS o LEFT JOIN (SELECT l_orderkey, STRING_AGG(l_partkey::text, ',' ORDER BY l_partkey) AS project_numbers FROM lineitem GROUP BY l_orderkey) AS aggfin ON o.o_orderkey = aggfin.l_orderkey; | 23,423.378 | 16,684.054 | {
"Relation Name": "orders",
"Plan Width": 32,
"Actual Rows": 4500000,
"Plan Rows": 4499579,
"Actual Startup Time": 95.055,
"Node Type": "Index Only Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 43087833.57,
"Actual Total Time": 23143.471,
"Startup Cost": 0.43,
"Alias": "o",
... | {
"Plan Width": 32,
"Actual Rows": 4500000,
"Plan Rows": 4499579,
"Actual Startup Time": 97.791,
"Node Type": "Merge Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1044214.81,
"Actual Total Time": 16489.246,
"Startup Cost": 0.87,
"Plans": [
{
"Relation Name": "orders",
... | medium |
121 | tpch | WITH MaxClientTotal AS (SELECT i.*, MAX(CASE WHEN o_custkey = 3 THEN o_totalprice ELSE NULL END) OVER () as max_client_3_total, COUNT(CASE WHEN o_custkey = 3 THEN 1 END) OVER () as count_client_3 FROM orders i) SELECT o_orderkey, o_custkey, o_orderstatus, o_totalprice, o_orderdate, o_orderpriority, o_clerk, o_shipprior... | SELECT * FROM orders WHERE o_totalprice > (SELECT MAX(o_totalprice) FROM orders WHERE o_custkey = 3) OR NOT EXISTS (SELECT 1 FROM orders WHERE o_custkey = 3) | 3,567.658 | 874.302 | {
"Plan Width": 107,
"Actual Rows": 4500000,
"Plan Rows": 1514858,
"Actual Startup Time": 1828.831,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 280759.05,
"Actual Total Time": 3376.262,
"Startup Cost": 0,
"Alias": "maxclienttotal",
"Plans": [
{
... | {
"Relation Name": "orders",
"Plan Width": 107,
"Actual Rows": 4500000,
"Plan Rows": 2999719,
"Actual Startup Time": 5.804,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 134599.44,
"Actual Total Time": 676.344,
"Startup Cost": 76.71,
"Alias": "orders",
"Pla... | medium |
122 | tpch | SELECT month, COUNT(o_custkey) FILTER (WHERE rn = 1) AS count FROM (SELECT TO_CHAR(o_orderdate, 'YYYY-MM') AS month, o_custkey, ROW_NUMBER() OVER (PARTITION BY TO_CHAR(o_orderdate, 'YYYY-MM'), o_custkey ORDER BY o_orderdate) AS rn FROM orders) ranked GROUP BY month; | SELECT TO_CHAR(o_orderdate, 'YYYY-MM') AS month, COUNT(DISTINCT o_custkey) AS count FROM orders GROUP BY month; | 14,572.518 | 7,808.274 | {
"Plan Width": 40,
"Actual Rows": 80,
"Plan Rows": 200,
"Actual Startup Time": 10433.53,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 1091751.14,
"Actual Total Time": 14530.194,
"Startup Cost": 889232.04,
"Plans": [
{
"Plan ... | {
"Plan Width": 40,
"Actual Rows": 80,
"Plan Rows": 2406,
"Actual Startup Time": 6016.499,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 923020.98,
"Actual Total Time": 7774.054,
"Startup Cost": 889232.04,
"Plans": [
{
"Plan W... | medium |
123 | tpch | WITH cteSupplier1Points AS (
SELECT
ps1.ps_suppkey AS team,
CASE
WHEN ps1.ps_supplycost < ps2.ps_supplycost THEN 3
WHEN ps1.ps_supplycost = ps2.ps_supplycost THEN 1
ELSE 0
END AS points
FROM
partsupp ps1
JOIN
partsupp ps2 ON ps1.ps_... | -- DDL statements like CREATE INDEX should be run separately.
WITH Supplier1Agg AS (
SELECT ps1.ps_suppkey, SUM(CASE WHEN ps1.ps_supplycost < ps2.ps_supplycost THEN 3 WHEN ps1.ps_supplycost = ps2.ps_supplycost THEN 1 ELSE 0 END) AS points
FROM partsupp ps1
JOIN partsupp ps2 ON ps1.ps_partkey = ps2.ps_partkey AND... | 9,801.844 | 7,412.845 | {
"Plan Width": 38,
"Actual Rows": 30000,
"Plan Rows": 30000,
"Actual Startup Time": 9766.644,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1134829.67,
"Actual Total Time": 9768.404,
"Startup Cost": 1134754.67,
"Plans": [
{
"Plan Width": 38,
"Actua... | {
"Plan Width": 38,
"Actual Rows": 30000,
"Plan Rows": 4378728,
"Actual Startup Time": 7386.2,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1661193.89,
"Actual Total Time": 7387.917,
"Startup Cost": 1650247.07,
"Plans": [
{
"Plan Width": 38,
"Actua... | hard |
124 | tpch | SELECT c.c_name, o.o_orderdate, n.n_name AS orgs_name, p.p_name AS courses_name FROM orders o LEFT JOIN customer c ON o.o_custkey = c.c_custkey LEFT JOIN nation n ON c.c_nationkey = n.n_nationkey LEFT JOIN lineitem l ON o.o_orderkey = l.l_orderkey LEFT JOIN part p ON l.l_partkey = p.p_partkey WHERE c.c_nationkey = 1 AN... | SELECT c.c_name, o.o_orderdate, n.n_name AS orgs_name, p.p_name AS courses_name FROM orders o JOIN customer c ON o.o_custkey = c.c_custkey AND c.c_nationkey = 1 JOIN nation n ON c.c_nationkey = n.n_nationkey JOIN lineitem l ON o.o_orderkey = l.l_orderkey JOIN part p ON l.l_partkey = p.p_partkey WHERE o.o_orderdate BETW... | 1,907.281 | 1,283.003 | {
"Plan Width": 82,
"Actual Rows": 108513,
"Plan Rows": 110736,
"Actual Startup Time": 1598.864,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 301476.56,
"Actual Total Time": 1884.038,
"Startup Cost": 269383.52,
"Plans": [
{
"Relation Name": "part",
... | {
"Plan Width": 82,
"Actual Rows": 108513,
"Plan Rows": 110736,
"Actual Startup Time": 977.494,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 301372.7,
"Actual Total Time": 1259.652,
"Startup Cost": 269279.66,
"Plans": [
{
"Relation Name": "part",
... | medium |
125 | tpch | WITH ranked_dates AS (
SELECT
o.o_orderdate,
ROW_NUMBER() OVER (ORDER BY o.o_orderdate DESC) as rn
FROM orders o
JOIN customer c ON o.o_custkey = c.c_custkey
WHERE c.c_mktsegment = 'AUTOMOBILE'
)
SELECT
o_orderdate
FROM ranked_dates
WHERE rn = 1 | SELECT o.o_orderdate FROM orders o JOIN customer c ON o.o_custkey = c.c_custkey WHERE c.c_mktsegment = 'AUTOMOBILE' ORDER BY o.o_orderdate DESC LIMIT 1 | 2,400.114 | 1,890.108 | {
"Plan Width": 4,
"Actual Rows": 1,
"Plan Rows": 4451,
"Actual Startup Time": 1983.66,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 315283.17,
"Actual Total Time": 2378.454,
"Startup Cost": 288577.92,
"Alias": "ranked_dates",
"Plans": [
{
"Pl... | {
"Plan Width": 4,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 1871.879,
"Node Type": "Limit",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 192889.91,
"Actual Total Time": 1871.882,
"Startup Cost": 192889.91,
"Plans": [
{
"Plan Width": 4,
"Actual Rows": 1,... | medium |
126 | tpch | WITH min_times AS (
SELECT
MAX(CASE WHEN o_orderstatus = 'F' THEN min_time END) AS c_min_time,
MAX(CASE WHEN o_orderstatus = 'O' THEN min_time END) AS a_min_time
FROM (
SELECT MIN(o_orderdate) OVER (PARTITION BY o_orderstatus) AS min_time, o_orderstatus
FROM orders
) AS sub_all
)
SELECT
o.o_orde... | WITH time_diff AS (
SELECT
(MIN(o_orderdate) FILTER (WHERE o_orderstatus = 'F') -
MIN(o_orderdate) FILTER (WHERE o_orderstatus = 'O')) AS time_taken
FROM orders
WHERE EXISTS (SELECT 1 FROM orders WHERE o_orderstatus = 'F')
AND EXISTS (SELECT 1 FROM orders WHERE o_orderstatus = 'O')
)
... | 5,406.366 | 2,392.327 | {
"Plan Width": 8,
"Actual Rows": 4500000,
"Plan Rows": 4499579,
"Actual Startup Time": 4409.287,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1085379.92,
"Actual Total Time": 5215.474,
"Startup Cost": 912281.48,
"Plans": [
{
"Plan Width": 8,
... | {
"Plan Width": 8,
"Actual Rows": 4500000,
"Plan Rows": 4499579,
"Actual Startup Time": 1432.902,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 330119.63,
"Actual Total Time": 2211.724,
"Startup Cost": 168270.14,
"Plans": [
{
"Plan Width": 4,
... | medium |
127 | tpch | SELECT id, event, parameter FROM (SELECT l.l_orderkey AS id, l.l_shipmode AS event, l.l_comment AS parameter, row_number() OVER () AS rn FROM lineitem l) t ORDER BY rn; | SELECT sub.id, sub.event, sub.parameter FROM (SELECT l.l_orderkey AS id, l.l_shipmode AS event, l.l_comment AS parameter FROM lineitem l) AS sub; | 23,768.745 | 3,542.955 | {
"Plan Width": 50,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 19879.365,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 4981224.4,
"Actual Total Time": 22144.374,
"Startup Cost": 4936233.78,
"Plans": [
{
"Plan Width": 50,
... | {
"Relation Name": "lineitem",
"Plan Width": 42,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 74.742,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 517340.48,
"Actual Total Time": 2902.868,
"Startup Cost": 0,
"Alias": "l"
} | easy |
128 | tpch | SELECT c.c_name AS lastname, c.c_acctbal AS salary, CASE WHEN EXISTS(SELECT 1 FROM nation n WHERE n.n_nationkey = c.c_nationkey) THEN (SELECT n.n_name FROM nation n WHERE n.n_nationkey = c.c_nationkey) ELSE NULL END AS depname FROM customer c | SELECT c.c_name AS lastname, c.c_acctbal AS salary, n.n_name AS depname FROM customer c LEFT JOIN LATERAL (SELECT n_name FROM nation WHERE n_nationkey = c.c_nationkey) n ON true | 1,010.897 | 161.687 | {
"Relation Name": "customer",
"Plan Width": 57,
"Actual Rows": 450000,
"Plan Rows": 450000,
"Actual Startup Time": 140.348,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1196500,
"Actual Total Time": 965.088,
"Startup Cost": 0,
"Alias": "c",
"Plans": [
... | {
"Plan Width": 51,
"Actual Rows": 450000,
"Plan Rows": 450000,
"Actual Startup Time": 0.073,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 16633.06,
"Actual Total Time": 145.553,
"Startup Cost": 1.56,
"Plans": [
{
"Relation Name": "customer",
... | easy |
129 | tpch | SELECT l.l_returnflag, COUNT(*) AS "Count"
FROM lineitem l,
LATERAL (SELECT 1 FROM orders o WHERE o.o_orderkey = l.l_orderkey AND o.o_orderstatus = 'F' LIMIT 1) s
GROUP BY l.l_returnflag; | WITH ActiveOrderLineitems AS (
SELECT l.l_returnflag
FROM lineitem l
INNER JOIN orders o ON l.l_orderkey = o.o_orderkey
WHERE o.o_orderstatus = 'F'
)
SELECT l_returnflag, COUNT(*) AS "Count"
FROM ActiveOrderLineitems
GROUP BY l_returnflag; | 37,547.828 | 10,321.771 | {
"Plan Width": 10,
"Actual Rows": 3,
"Plan Rows": 3,
"Actual Startup Time": 37526.665,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Hashed",
"Total Cost": 153080532.93,
"Actual Total Time": 37526.668,
"Startup Cost": 153080532.9,
"Plans": [
{
"Pla... | {
"Plan Width": 10,
"Actual Rows": 3,
"Plan Rows": 3,
"Actual Startup Time": 10300.419,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Hashed",
"Total Cost": 928787.09,
"Actual Total Time": 10300.424,
"Startup Cost": 928787.06,
"Plans": [
{
"Plan Wid... | medium |
130 | tpch | SELECT COUNT(*) FROM ( SELECT l.l_shipdate FROM lineitem l WHERE l.l_returnflag IN ('N', 'Y') GROUP BY l.l_shipdate HAVING MIN(l.l_returnflag) <> MAX(l.l_returnflag) ) t; | SELECT COUNT(*) FROM ( SELECT DISTINCT l1.l_shipdate FROM lineitem l1 WHERE l1.l_returnflag = 'N' AND EXISTS ( SELECT 1 FROM lineitem l2 WHERE l2.l_shipdate = l1.l_shipdate AND l2.l_returnflag = 'Y' ) ) t; | 7,689.355 | 2,053.191 | {
"Plan Width": 8,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 7669.157,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 630172.19,
"Actual Total Time": 7669.159,
"Startup Cost": 630172.18,
"Plans": [
{
"Plan Width":... | {
"Plan Width": 8,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 2033.773,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 1148688.27,
"Actual Total Time": 2033.776,
"Startup Cost": 1148688.26,
"Plans": [
{
"Plan Width... | medium |
131 | tpch | select ids.id,
(select max(l_comment) from lineitem where l_orderkey = ids.id and trim(l_shipinstruct) = 'DELIVER IN PERSON') as are_you_male,
(select max(l_comment) from lineitem where l_orderkey = ids.id and trim(l_shipinstruct) = 'TAKE BACK RETURN') as hair_color,
(select max(l_comment) from lin... | SELECT l_orderkey AS id,
MAX(l_comment) FILTER (WHERE TRIM(l_shipinstruct) = 'DELIVER IN PERSON') AS are_you_male,
MAX(l_comment) FILTER (WHERE TRIM(l_shipinstruct) = 'TAKE BACK RETURN') AS hair_color,
MAX(l_comment) FILTER (WHERE TRIM(l_shipinstruct) = 'NONE') AS eye_color
FROM lineitem
GROUP BY l... | 63,935.014 | 26,385.54 | {
"Plan Width": 100,
"Actual Rows": 4500000,
"Plan Rows": 405253,
"Actual Startup Time": 365.365,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 12044117.03,
"Actual Total Time": 63622.974,
"Startup Cost": 0.44,
"Alias": "ids",
"Plans": [
{
"Pla... | {
"Plan Width": 100,
"Actual Rows": 4500000,
"Plan Rows": 405253,
"Actual Startup Time": 174.955,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 1310925.92,
"Actual Total Time": 26199.277,
"Startup Cost": 0.44,
"Plans": [
{
"Re... | easy |
132 | tpch | SELECT count(*) FROM (SELECT 1 FROM lineitem n, LATERAL (SELECT SUBSTR(n.l_quantity::text, 1, 1) AS first_char) s WHERE s.first_char BETWEEN '0' AND '9') AS sub; | SELECT count(*) FROM lineitem WHERE l_quantity >= 0 | 8,382.371 | 3,863.269 | {
"Plan Width": 8,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 8362.874,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 877529.32,
"Actual Total Time": 8362.875,
"Startup Cost": 877529.31,
"Plans": [
{
"Relation Nam... | {
"Plan Width": 8,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 3844.851,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 607340.68,
"Actual Total Time": 3844.852,
"Startup Cost": 607340.67,
"Plans": [
{
"Relation Nam... | easy |
133 | tpch | SELECT l.l_shipdate, COUNT(l.l_partkey) FROM lineitem l WHERE l.l_shipdate >= '1995-03-01' AND l.l_shipdate <= (SELECT MAX(l2.l_shipdate) FROM lineitem l2 WHERE l2.l_shipdate >= '1995-03-01' AND l2.l_shipdate <= '1995-03-31') GROUP BY l.l_shipdate ORDER BY l.l_shipdate; | SELECT l.l_shipdate, COUNT(l.l_partkey) FROM lineitem l WHERE l.l_shipdate BETWEEN '1995-03-01' AND '1995-03-31' GROUP BY l.l_shipdate ORDER BY l.l_shipdate; | 6,014.29 | 2,080.073 | {
"Plan Width": 12,
"Actual Rows": 31,
"Plan Rows": 2515,
"Actual Startup Time": 5995.94,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1215898.33,
"Actual Total Time": 5995.943,
"Startup Cost": 1215892.04,
"Plans": [
{
"Plan Width": 4,
"Actual Rows... | {
"Plan Width": 12,
"Actual Rows": 31,
"Plan Rows": 2515,
"Actual Startup Time": 2060.789,
"Node Type": "Sort",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 608758.18,
"Actual Total Time": 2060.792,
"Startup Cost": 608751.9,
"Plans": [
{
"Plan Width": 12,
"Actual Rows"... | medium |
134 | tpch | WITH aggregated_orders AS (SELECT o.o_orderkey, SUM(l.l_quantity * l.l_extendedprice * (1 - l.l_discount)) AS total FROM orders AS o JOIN lineitem AS l ON o.o_orderkey = l.l_orderkey GROUP BY o.o_orderkey), ranked_orders AS (SELECT o_orderkey, total, ROW_NUMBER() OVER (ORDER BY total DESC) AS rn FROM aggregated_orders)... | SELECT o.o_orderkey, SUM(l.l_quantity * l.l_extendedprice * (1 - l.l_discount)) AS total FROM lineitem AS l JOIN orders AS o ON l.l_orderkey = o.o_orderkey GROUP BY o.o_orderkey ORDER BY total DESC LIMIT 10 | 108,401.519 | 67,581.417 | {
"Plan Width": 36,
"Actual Rows": 10,
"Plan Rows": 5000274,
"Actual Startup Time": 91746.216,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 8139289.03,
"Actual Total Time": 108317.347,
"Startup Cost": 7689264.37,
"Alias": "ranked_orders",
"Plans": [
... | {
"Plan Width": 36,
"Actual Rows": 10,
"Plan Rows": 10,
"Actual Startup Time": 67561.982,
"Node Type": "Limit",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 4844893.2,
"Actual Total Time": 67561.985,
"Startup Cost": 4844893.17,
"Plans": [
{
"Plan Width": 36,
"Actual Ro... | medium |
135 | tpch | select distinct l1.id, l1.cat from (select l_orderkey as id, l_returnflag as cat, count(*) over (partition by l_orderkey) as cnt from lineitem) l1 where cnt = 1 and l1.cat = 'A'; | select l.l_orderkey as id, max(l.l_returnflag) as cat from lineitem l group by l.l_orderkey having count(*) = 1 and max(l.l_returnflag) = 'A'; | 11,816.395 | 7,077.008 | {
"Plan Width": 6,
"Actual Rows": 158099,
"Plan Rows": 22361,
"Actual Startup Time": 99.661,
"Node Type": "Unique",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1261877.01,
"Actual Total Time": 11789.618,
"Startup Cost": 0.44,
"Plans": [
{
"Plan Width": 6,
"Actual Rows... | {
"Plan Width": 36,
"Actual Rows": 158099,
"Plan Rows": 10,
"Actual Startup Time": 128.48,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 907727.71,
"Actual Total Time": 7048.106,
"Startup Cost": 0.44,
"Plans": [
{
"Relation Na... | hard |
136 | tpch | SELECT o_orderkey FROM orders WHERE o_orderdate > '1995-10-01' INTERSECT SELECT l_orderkey FROM lineitem WHERE l_shipdate < '1996-04-26' | WITH begin_orders AS (SELECT o_orderkey FROM orders WHERE o_orderdate > '1995-10-01'), end_shipments AS (SELECT l_orderkey FROM lineitem WHERE l_shipdate < '1996-04-26') SELECT DISTINCT b.o_orderkey FROM begin_orders b JOIN end_shipments e ON b.o_orderkey = e.l_orderkey | 11,922.075 | 6,363.706 | {
"Plan Width": 8,
"Actual Rows": 329160,
"Plan Rows": 405253,
"Actual Startup Time": 9509.606,
"Node Type": "SetOp",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 2884429.68,
"Actual Total Time": 11845.212,
"Startup Cost": 2818387.69,
"Plans": [
{
"Pl... | {
"Plan Width": 4,
"Actual Rows": 329160,
"Plan Rows": 1920002,
"Actual Startup Time": 105.926,
"Node Type": "Unique",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1066550.59,
"Actual Total Time": 6324.657,
"Startup Cost": 19.61,
"Plans": [
{
"Plan Width": 4,
"Actual R... | easy |
137 | tpch | SELECT l.l_orderkey AS invoice_num, l.l_linenumber AS invoice_suffix, MAX(c.c_name) AS company_name, MAX(o.o_totalprice) AS invoice_amt FROM lineitem l JOIN orders o ON l.l_orderkey = o.o_orderkey JOIN customer c ON o.o_custkey = c.c_custkey WHERE (SELECT COUNT(*) FROM lineitem l2 WHERE l2.l_orderkey = l.l_orderkey AND... | SELECT l.l_orderkey AS invoice_num, l.l_linenumber AS invoice_suffix, MAX(c.c_name) AS company_name, MAX(o.o_totalprice) AS invoice_amt FROM lineitem l JOIN orders o ON l.l_orderkey = o.o_orderkey JOIN customer c ON o.o_custkey = c.c_custkey GROUP BY l.l_orderkey, l.l_linenumber HAVING COUNT(*) = 1 ORDER BY l.l_orderke... | 449,996.261 | 78,091.902 | {
"Plan Width": 72,
"Actual Rows": 59986052,
"Plan Rows": 285243,
"Actual Startup Time": 164.794,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 295944128.36,
"Actual Total Time": 446314.435,
"Startup Cost": 1.43,
"Plans": [
{
... | {
"Plan Width": 72,
"Actual Rows": 59986052,
"Plan Rows": 14109,
"Actual Startup Time": 17637.943,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 6620427.87,
"Actual Total Time": 75766.774,
"Startup Cost": 3189763.87,
"Plans": [
{
... | easy |
138 | tpch | SELECT l.l_orderkey, l.l_partkey, l.l_shipdate
FROM (SELECT *, ROW_NUMBER() OVER (PARTITION BY l_orderkey ORDER BY l_shipdate DESC) AS rn
FROM lineitem) AS l
WHERE l.rn = 1 AND l.l_partkey = 1 | SELECT l1.l_orderkey, l1.l_partkey, l1.l_shipdate
FROM lineitem l1
WHERE l1.l_partkey = 1
AND NOT EXISTS (
SELECT 1
FROM lineitem l2
WHERE l2.l_orderkey = l1.l_orderkey
AND l2.l_shipdate > l1.l_shipdate
) | 20,537.817 | 6.037 | {
"Plan Width": 12,
"Actual Rows": 3,
"Plan Rows": 1,
"Actual Startup Time": 15535.65,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 3930975.38,
"Actual Total Time": 20447.36,
"Startup Cost": 3301106.7,
"Alias": "l",
"Plans": [
{
"Plan Width": ... | {
"Plan Width": 12,
"Actual Rows": 3,
"Plan Rows": 20,
"Actual Startup Time": 3.415,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 323.32,
"Actual Total Time": 5.979,
"Startup Cost": 0.88,
"Plans": [
{
"Relation Name": "lineitem",
"Plan Width... | hard |
139 | tpch | WITH grouped AS (SELECT l_returnflag, MIN(l_linestatus) AS min_val, MAX(l_linestatus) AS max_val FROM lineitem GROUP BY l_returnflag) SELECT l_returnflag FROM grouped WHERE min_val = max_val AND min_val = 'F'; | SELECT l_returnflag FROM lineitem GROUP BY l_returnflag HAVING COUNT(CASE WHEN l_linestatus = 'F' THEN 1 END) = COUNT(*) AND COUNT(*) > 0; | 7,436.513 | 5,707.626 | {
"Plan Width": 2,
"Actual Rows": 2,
"Plan Rows": 1,
"Actual Startup Time": 7417.352,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 652312.4,
"Actual Total Time": 7417.356,
"Startup Cost": 652312.34,
"Alias": "grouped",
"Plans": [
{
"Plan Width... | {
"Plan Width": 2,
"Actual Rows": 2,
"Plan Rows": 1,
"Actual Startup Time": 5688.441,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Hashed",
"Total Cost": 742293.62,
"Actual Total Time": 5688.443,
"Startup Cost": 742293.58,
"Plans": [
{
"Relation Na... | medium |
140 | tpch | SELECT t1.year, t1.total_medals_number, t2.medals_usa_and_urs, CASE WHEN t2.medals_usa_and_urs = 0 THEN NULL ELSE t1.total_medals_number::DECIMAL / t2.medals_usa_and_urs END AS ratio FROM ( SELECT EXTRACT(YEAR FROM o.o_orderdate) AS year, COUNT(*) AS total_medals_number FROM orders o JOIN customer c ON o.o_custkey = c.... | WITH filtered_data AS ( SELECT EXTRACT(YEAR FROM o.o_orderdate) AS year, n.n_name FROM orders o JOIN customer c ON o.o_custkey = c.c_custkey JOIN nation n ON c.c_nationkey = n.n_nationkey WHERE EXTRACT(YEAR FROM o.o_orderdate) BETWEEN 1992 AND 1995 AND o.o_orderstatus <> 'P' ), aggregated AS ( SELECT year, COUNT(*) AS ... | 9,565.516 | 4,734.26 | {
"Plan Width": 56,
"Actual Rows": 4,
"Plan Rows": 2406,
"Actual Startup Time": 5133.706,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 464790160.37,
"Actual Total Time": 9535.919,
"Startup Cost": 421501.98,
"Plans": [
{
"Plan Width": 16,
"Ac... | {
"Plan Width": 56,
"Actual Rows": 4,
"Plan Rows": 2406,
"Actual Startup Time": 4132.111,
"Node Type": "Subquery Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 228775.58,
"Actual Total Time": 4692.678,
"Startup Cost": 228417.43,
"Alias": "aggregated",
"Plans": [
{
"Pl... | hard |
141 | tpch | SELECT c.c_custkey FROM customer c LEFT JOIN orders o ON c.c_custkey = o.o_custkey AND o.o_orderstatus = 'F' WHERE c.c_mktsegment = 'BUILDING' AND o.o_custkey IS NULL | SELECT c.c_custkey FROM customer c WHERE c.c_mktsegment = 'BUILDING' AND NOT EXISTS (SELECT 1 FROM orders o WHERE o.o_custkey = c.c_custkey AND o.o_orderstatus = 'F') | 5,027.239 | 512.206 | {
"Plan Width": 4,
"Actual Rows": 30317,
"Plan Rows": 39930,
"Actual Startup Time": 10.701,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 116531.95,
"Actual Total Time": 4927.725,
"Startup Cost": 0.43,
"Plans": [
{
"Relation Name": "customer",
... | {
"Plan Width": 4,
"Actual Rows": 30317,
"Plan Rows": 39930,
"Actual Startup Time": 7.371,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 116531.95,
"Actual Total Time": 489.492,
"Startup Cost": 0.43,
"Plans": [
{
"Relation Name": "customer",
... | easy |
142 | tpch | SELECT p.p_name
FROM part p
LEFT JOIN lineitem l ON l.l_partkey = p.p_partkey
GROUP BY p.p_partkey, p.p_name
HAVING COUNT(l.l_orderkey) FILTER (WHERE l.l_suppkey = 1) = 0; | select p.p_name from part p left join lineitem l on l.l_partkey = p.p_partkey and l.l_suppkey = 1 where l.l_orderkey is null; | 69,647.834 | 201.592 | {
"Plan Width": 37,
"Actual Rows": 599920,
"Plan Rows": 3000,
"Actual Startup Time": 111.355,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 2098733.14,
"Actual Total Time": 69578.137,
"Startup Cost": 0.86,
"Plans": [
{
"Plan W... | {
"Plan Width": 33,
"Actual Rows": 599920,
"Plan Rows": 1,
"Actual Startup Time": 1.222,
"Node Type": "Merge Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 31757.89,
"Actual Total Time": 180.544,
"Startup Cost": 2364.91,
"Plans": [
{
"Relation Name": "part",
"Plan... | easy |
143 | tpch | select l_orderkey, l_partkey from lineitem where l_orderkey in (select l_orderkey from lineitem where l_quantity = 3 group by l_orderkey having count(l_partkey) > 1) and l_quantity = 3; | select s.l_orderkey, s.l_partkey from lineitem s join (select l_orderkey from lineitem where l_quantity = 3 group by l_orderkey having count(l_partkey) > 1) g on s.l_orderkey = g.l_orderkey where s.l_quantity = 3; | 4,790.233 | 2,753.674 | {
"Plan Width": 8,
"Actual Rows": 27869,
"Plan Rows": 74745,
"Actual Startup Time": 2975.12,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1103989.7,
"Actual Total Time": 4765.594,
"Startup Cost": 583235.6,
"Plans": [
{
"Plan Width": 4,
"Actu... | {
"Plan Width": 8,
"Actual Rows": 27869,
"Plan Rows": 74745,
"Actual Startup Time": 2451.004,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 1103989.7,
"Actual Total Time": 2731.19,
"Startup Cost": 583235.6,
"Plans": [
{
"Plan Width": 4,
"Actu... | medium |
144 | tpch | SELECT SUM(o.o_totalprice * (c.c_mktsegment = 'BUILDING')::int) AS Men, SUM(o.o_totalprice * (c.c_mktsegment = 'MACHINERY')::int) AS Women FROM customer c JOIN orders o ON c.c_custkey = o.o_custkey | SELECT SUM(CASE WHEN c.c_mktsegment = 'BUILDING' THEN o.o_totalprice ELSE 0 END) AS Men, SUM(CASE WHEN c.c_mktsegment = 'MACHINERY' THEN o.o_totalprice ELSE 0 END) AS Women FROM customer c JOIN orders o ON c.c_custkey = o.o_custkey | 4,773.231 | 3,513.015 | {
"Plan Width": 64,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 4753.885,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 316825.92,
"Actual Total Time": 4753.888,
"Startup Cost": 316825.91,
"Plans": [
{
"Plan Width"... | {
"Plan Width": 64,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 3493.399,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 249320.22,
"Actual Total Time": 3493.402,
"Startup Cost": 249320.21,
"Plans": [
{
"Plan Width"... | easy |
145 | tpch | SELECT SUM(CASE WHEN x.cnt = 1 THEN 1 END) AS occurrences_once, SUM(CASE WHEN x.cnt > 1 THEN 1 END) AS occurrences_greater_than_one FROM (SELECT DISTINCT c_custkey AS id FROM customer) ids JOIN LATERAL (SELECT COUNT(*) AS cnt FROM customer c2 WHERE c2.c_custkey = ids.id) x ON TRUE; | SELECT SUM(CASE WHEN cnt = 1 THEN 1 END) AS occurrences_once, SUM(CASE WHEN cnt > 1 THEN 1 END) AS occurrences_greater_than_one FROM (SELECT c_custkey AS id, COUNT(*) AS cnt FROM customer GROUP BY c_custkey) x | 1,091.937 | 196.929 | {
"Plan Width": 16,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 1072.348,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 2034444.43,
"Actual Total Time": 1072.35,
"Startup Cost": 2034444.42,
"Plans": [
{
"Plan Width... | {
"Plan Width": 16,
"Actual Rows": 1,
"Plan Rows": 1,
"Actual Startup Time": 196.853,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Plain",
"Total Cost": 27444.43,
"Actual Total Time": 196.854,
"Startup Cost": 27444.42,
"Plans": [
{
"Plan Width": 12... | hard |
146 | tpch | SELECT l.*, CASE WHEN l.l_quantity >= 0 THEN l.l_orderkey ELSE lateral_subq.minorderkey END AS purchaseordernotofulfil FROM lineitem l LEFT JOIN LATERAL ( SELECT MIN(l2.l_orderkey) AS minorderkey FROM lineitem l2 WHERE l2.l_orderkey > l.l_orderkey AND l2.l_quantity > 0 ) lateral_subq ON l.l_quantity < 0; | SELECT *
, CASE WHEN l.l_quantity >= 0 THEN l.l_orderkey
ELSE (
SELECT MIN(l2.l_orderkey)
FROM lineitem l2
WHERE l2.l_orderkey > l.l_orderkey
AND l2.l_quantity > 0
)
END AS purchaseordernotofulfil
FROM ... | 301,165.871 | 17,170.167 | {
"Plan Width": 121,
"Actual Rows": 59986052,
"Plan Rows": 59991708,
"Actual Startup Time": 151.287,
"Node Type": "Nested Loop",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 33076883.81,
"Actual Total Time": 297787.84,
"Startup Cost": 0.49,
"Plans": [
{
"Relation Name": "lin... | {
"Relation Name": "lineitem",
"Plan Width": 121,
"Actual Rows": 59986052,
"Plan Rows": 59991708,
"Actual Startup Time": 108.633,
"Node Type": "Seq Scan",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 31727070.38,
"Actual Total Time": 15030.707,
"Startup Cost": 0,
"Alias": "l",
"Pl... | medium |
147 | tpch | SELECT DISTINCT t_outer.l_orderkey FROM lineitem AS t_outer WHERE t_outer.l_returnflag IN ('R', 'A') AND (SELECT count(*) FROM lineitem AS t_inner WHERE t_inner.l_orderkey = t_outer.l_orderkey AND t_inner.l_returnflag IN ('R', 'A')) = 2; | SELECT l_orderkey FROM lineitem WHERE l_returnflag IN ('R', 'A') GROUP BY l_orderkey HAVING count(*) = 2; | 33,388.738 | 5,352.491 | {
"Plan Width": 4,
"Actual Rows": 340868,
"Plan Rows": 41828,
"Actual Startup Time": 108.767,
"Node Type": "Unique",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 169674325.82,
"Actual Total Time": 33348.89,
"Startup Cost": 0.44,
"Plans": [
{
"Relation Name": "lineitem",
... | {
"Plan Width": 4,
"Actual Rows": 340868,
"Plan Rows": 2026,
"Actual Startup Time": 106.75,
"Node Type": "Aggregate",
"Actual Loops": 1,
"Parallel Aware": false,
"Strategy": "Sorted",
"Total Cost": 816105.78,
"Actual Total Time": 5316.088,
"Startup Cost": 0.44,
"Plans": [
{
"Relation N... | easy |
148 | tpch | select l.l_returnflag, l.l_comment, l.l_orderkey, l.l_partkey, l.l_quantity, l.l_suppkey, (select s.s_nationkey from supplier s where s.s_suppkey = l.l_suppkey) as master_location from lineitem l where exists ( select 1 from supplier s where s.s_suppkey = l.l_suppkey ) | select l.l_returnflag, l.l_comment, l.l_orderkey, l.l_partkey, l.l_quantity, l.l_suppkey, lt.master_location from lineitem l left join ( select s_suppkey, s_nationkey as master_location from supplier ) lt on l.l_suppkey = lt.s_suppkey | 35,786.509 | 6,786.255 | {
"Plan Width": 50,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 173.152,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 150024588.22,
"Actual Total Time": 34774.169,
"Startup Cost": 1161.29,
"Plans": [
{
"Relation Name": "li... | {
"Plan Width": 50,
"Actual Rows": 17996609,
"Plan Rows": 17996248,
"Actual Startup Time": 161.368,
"Node Type": "Hash Join",
"Actual Loops": 1,
"Parallel Aware": false,
"Total Cost": 565927.29,
"Actual Total Time": 6135.028,
"Startup Cost": 1340,
"Plans": [
{
"Relation Name": "lineitem"... | easy |
149 | tpch | SELECT GREATEST(L_SHIPDATE, L_COMMITDATE) AS max_date FROM LINEITEM; | SELECT CASE WHEN L_SHIPDATE >= L_COMMITDATE THEN L_SHIPDATE ELSE L_COMMITDATE END AS max_date FROM LINEITEM; | 6,384.472 | 4,873.447 | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 562345.15,
"Plan Rows": 17997372,
"Plan Width": 4,
"Relation Name": "lineitem",
"Alias": "lineitem"
} | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 562345.15,
"Plan Rows": 17997372,
"Plan Width": 4,
"Relation Name": "lineitem",
"Alias": "lineitem"
} | medium |
150 | tpch | WITH aggregated AS (
SELECT MAX(L_RECEIPTDATE) AS max_receiptdate, L_ORDERKEY
FROM LINEITEM
GROUP BY L_ORDERKEY
),
ranked AS (
SELECT
max_receiptdate,
L_ORDERKEY,
ROW_NUMBER() OVER (ORDER BY max_receiptdate DESC, L_ORDERKEY) as rnk
FROM aggregated
)
SELECT max_receiptdate, ... | SELECT MAX(L_RECEIPTDATE) AS max_receiptdate, L_ORDERKEY
FROM LINEITEM
GROUP BY L_ORDERKEY
ORDER BY MAX(L_RECEIPTDATE) DESC, L_ORDERKEY
LIMIT 10 | 12,498.927 | 7,883.193 | {
"Startup Cost": 865852.82,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 879634.35,
"Plan Rows": 141349,
"Plan Width": 8,
"Alias": "ranked",
"Plans": [
{
"Startup Cost": 865852.82,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 87433... | {
"Startup Cost": 825340.97,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 825341,
"Plan Rows": 10,
"Plan Width": 8,
"Plans": [
{
"Startup Cost": 825340.97,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 826401.09,
"Plan Rows": 424047,
"P... | medium |
151 | tpch | SELECT l.l_orderkey as id, c.category_name as category_indicator, l.l_returnflag as category_data FROM lineitem l LEFT JOIN (VALUES ('A', 'First'), ('N', 'Second'), ('R', 'Third')) AS c(flag, category_name) ON l.l_returnflag = c.flag; | SELECT l_orderkey as id,
case
when l_returnflag = 'A' then 'First'
when l_returnflag = 'N' then 'Second'
when l_returnflag = 'R' then 'Third'
end as category_indicator,
l_returnflag as category_data
FROM lineitem as t; | 9,249.682 | 4,472.004 | {
"Startup Cost": 0.08,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 610038.27,
"Plan Rows": 17997372,
"Plan Width": 38,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 517351.72,
"Plan Rows": 17997372,
... | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 652332.01,
"Plan Rows": 17997372,
"Plan Width": 38,
"Relation Name": "lineitem",
"Alias": "t"
} | medium |
152 | tpch | SELECT l.L_ORDERKEY, l.L_SUPPKEY, l.L_EXTENDEDPRICE, s.S_NAME, l.L_RETURNFLAG, c.C_NAME FROM LINEITEM l LEFT JOIN LATERAL (SELECT S_NAME FROM SUPPLIER WHERE S_SUPPKEY = l.L_SUPPKEY) s ON true LEFT JOIN ORDERS o ON l.L_ORDERKEY = o.O_ORDERKEY LEFT JOIN CUSTOMER c ON o.O_CUSTKEY = c.C_CUSTKEY | SELECT l.L_ORDERKEY, l.L_SUPPKEY, l.L_EXTENDEDPRICE, s.S_NAME, l.L_RETURNFLAG, c.C_NAME FROM LINEITEM l LEFT JOIN SUPPLIER s ON l.L_SUPPKEY = s.S_SUPPKEY LEFT JOIN ORDERS o ON l.L_ORDERKEY = o.O_ORDERKEY LEFT JOIN CUSTOMER c ON o.O_CUSTKEY = c.C_CUSTKEY | 39,322.336 | 29,996.486 | {
"Startup Cost": 221977.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1323099.24,
"Plan Rows": 17997372,
"Plan Width": 63,
"Plans": [
{
"Startup Cost": 220637.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1274509.48,
"Plan Ro... | {
"Startup Cost": 221977.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1323099.24,
"Plan Rows": 17997372,
"Plan Width": 63,
"Plans": [
{
"Startup Cost": 220637.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1274509.48,
"Plan Ro... | medium |
153 | tpch | SELECT * FROM orders o1 WHERE o_orderstatus = 'F' AND NOT EXISTS (SELECT 1 FROM orders o2 WHERE o2.o_orderstatus = 'F' AND GREATEST(o2.o_orderdate, o2.o_orderdate) > GREATEST(o1.o_orderdate, o1.o_orderdate)) LIMIT 1; | WITH filtered_orders AS (SELECT * FROM orders WHERE o_orderstatus = 'F') SELECT * FROM filtered_orders ORDER BY GREATEST(o_orderdate, o_orderdate) DESC LIMIT 1; | 10,194.465 | 1,527.423 | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 51879.09,
"Plan Rows": 1,
"Plan Width": 107,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Nested Loop",
"Total Cost": 75054989268.53,
"Plan Rows": 1446729,
"P... | {
"Startup Cost": 150812.63,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 150812.63,
"Plan Rows": 1,
"Plan Width": 111,
"Plans": [
{
"Startup Cost": 150812.63,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 156237.86,
"Plan Rows": 2170094,
... | medium |
154 | tpch | SELECT l_orderkey, l_discount, l_extendedprice, cum_length
FROM (
SELECT l_orderkey, l_discount, l_extendedprice,
SUM(l_extendedprice) OVER (ORDER BY l_discount) AS cum_length
FROM lineitem
) AS ordered_table
WHERE cum_length <= COALESCE((
SELECT MIN(cum_length)
FROM (
SELECT l_orderkey, l_discount, l_... | WITH ordered_table AS (
SELECT l_orderkey, l_discount, l_extendedprice,
SUM(l_extendedprice) OVER (ORDER BY l_discount) AS cum_length
FROM lineitem
)
SELECT l_orderkey, l_discount, l_extendedprice, cum_length
FROM ordered_table
WHERE cum_length <= COALESCE((SELECT MIN(cum_length) FROM ordered_table WHERE cum_le... | 86,207.932 | 61,489.652 | {
"Startup Cost": 1057222.15,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 3359389.47,
"Plan Rows": 5998869,
"Plan Width": 48,
"Alias": "ordered_table",
"Plans": [
{
"Startup Cost": 1057221.58,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type":... | {
"Startup Cost": 2497131.15,
"Parallel Aware": false,
"Node Type": "CTE Scan",
"Total Cost": 2902054.83,
"Plan Rows": 5998869,
"Plan Width": 72,
"Alias": "ordered_table",
"Plans": [
{
"Startup Cost": 0.56,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 2077... | medium |
155 | tpch | SELECT c.C_NAME AS PatientName, MAX(o.O_ORDERDATE) AS NextVisit, MIN(o.O_ORDERDATE) AS LastVisit FROM CUSTOMER c INNER JOIN ORDERS o ON c.C_CUSTKEY = o.O_CUSTKEY GROUP BY c.C_CUSTKEY, c.C_NAME | WITH customer_orders AS (SELECT o.O_CUSTKEY, MAX(o.O_ORDERDATE) AS max_date, MIN(o.O_ORDERDATE) AS min_date FROM ORDERS o GROUP BY o.O_CUSTKEY) SELECT c.C_NAME AS PatientName, co.max_date AS NextVisit, co.min_date AS LastVisit FROM CUSTOMER c INNER JOIN customer_orders co ON c.C_CUSTKEY = co.O_CUSTKEY | 16,018.17 | 3,723.714 | {
"Startup Cost": 21.67,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 521346.67,
"Plan Rows": 450000,
"Plan Width": 31,
"Plans": [
{
"Startup Cost": 21.67,
"Parallel Aware": false,
"Node Type": "Merge Join",
"Total Cost": 483091.31,
... | {
"Startup Cost": 411214.09,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 457910.82,
"Plan Rows": 274647,
"Plan Width": 27,
"Plans": [
{
"Startup Cost": 387702.09,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 428356.86,
"Plan Ro... | easy |
156 | tpch | SELECT P.* FROM ORDERS P LEFT JOIN (SELECT L_ORDERKEY, MAX(L_RECEIPTDATE) AS max_receipt FROM LINEITEM GROUP BY L_ORDERKEY) R ON P.O_ORDERKEY = R.L_ORDERKEY WHERE P.O_ORDERPRIORITY = '1-URGENT' ORDER BY R.max_receipt DESC | SELECT P.* FROM ORDERS P WHERE P.O_ORDERPRIORITY = '1-URGENT' ORDER BY (SELECT MAX(R.L_RECEIPTDATE) FROM LINEITEM R WHERE R.L_ORDERKEY = P.O_ORDERKEY) DESC | 10,936.602 | 6,298.576 | {
"Startup Cost": 1190455.67,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 1192671.52,
"Plan Rows": 886341,
"Plan Width": 111,
"Plans": [
{
"Startup Cost": 160331.62,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 999891.25,
"Plan Rows": 8... | {
"Startup Cost": 8557010.71,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 8559226.57,
"Plan Rows": 886341,
"Plan Width": 111,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 8366446.29,
"Plan Rows": 886341,
... | medium |
157 | tpch | WITH max_shipdate AS (SELECT MAX(l_shipdate) AS max_date FROM lineitem), date_threshold AS (SELECT max_date - INTERVAL '7 days' AS threshold FROM max_shipdate) SELECT l.* FROM lineitem l CROSS JOIN date_threshold WHERE l.l_shipdate >= date_threshold.threshold; | SELECT * FROM lineitem WHERE l_shipdate >= (SELECT MAX(l_shipdate) FROM lineitem) - INTERVAL '7 days'; | 8,512.476 | 6,790.206 | {
"Startup Cost": 562345.15,
"Parallel Aware": false,
"Node Type": "Nested Loop",
"Total Cost": 1349657.47,
"Plan Rows": 5999124,
"Plan Width": 117,
"Plans": [
{
"Startup Cost": 562345.15,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost... | {
"Startup Cost": 562345.16,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 1169683.74,
"Plan Rows": 5999124,
"Plan Width": 117,
"Relation Name": "lineitem",
"Alias": "lineitem",
"Plans": [
{
"Startup Cost": 562345.15,
"Strategy": "Plain",
"Parallel Aware": false... | medium |
158 | tpch | SELECT AVG(L_EXTENDEDPRICE) FILTER (WHERE L_SHIPDATE BETWEEN (DATE '1998-12-01' - INTERVAL '14 days') AND DATE '1998-12-01') AS average, (DATE '1998-12-01' - INTERVAL '14 days') AS start_date, DATE '1998-12-01' AS end_date FROM LINEITEM | SELECT AVG(L_EXTENDEDPRICE) AS average, (DATE '1998-12-01' - INTERVAL '14 days') AS start_date, DATE '1998-12-01' AS end_date FROM LINEITEM WHERE L_SHIPDATE BETWEEN (DATE '1998-12-01' - INTERVAL '14 days') AND DATE '1998-12-01' | 3,802.444 | 2,278.999 | {
"Startup Cost": 652332.01,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 652332.02,
"Plan Rows": 1,
"Plan Width": 44,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 517351.72,
"Pl... | {
"Startup Cost": 607407.76,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 607407.77,
"Plan Rows": 1,
"Plan Width": 44,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 607338.58,
"Pl... | medium |
159 | tpch | SELECT p_partkey as obj_key,
MAX(p_size) as updated_on,
MAX('A'::char(1)) as status,
COALESCE(MAX(CASE WHEN dataset = 1 THEN p_size::text END), (SELECT default_value FROM (VALUES (1, '1990-01-01')) AS types(type_key, default_value) WHERE type_key = 1)) as "DOB",
COALESCE(MAX(CASE WHEN datase... | SELECT p_partkey as obj_key,
MAX(p_size) as updated_on,
MAX('A'::char(1)) as status,
COALESCE(MAX(CASE WHEN type_key = 1 THEN p_size::text END), (SELECT default_value FROM (VALUES (1, '1990-01-01')) AS types(type_key, default_value) WHERE type_key = 1)) as "DOB",
COALESCE(MAX(CASE WHEN type_... | 3,183.281 | 1,584.28 | {
"Startup Cost": 175156.04,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 175158.04,
"Plan Rows": 200,
"Plan Width": 168,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Result",
"Total Cost": 0.01,
"Plan ... | {
"Startup Cost": 0.46,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 153884.52,
"Plan Rows": 600000,
"Plan Width": 168,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Result",
"Total Cost": 0.01,
"Plan Ro... | hard |
160 | tpch | SELECT L_ORDERKEY as survey_id, MIN(L_QUANTITY) OVER() as sonda, L_SHIPDATE as data_cria, L_RETURNFLAG as answer FROM LINEITEM; | WITH min_quantity AS (SELECT MIN(L_QUANTITY) as min_qty FROM LINEITEM) SELECT L_ORDERKEY as survey_id, (SELECT min_qty FROM min_quantity) as sonda, L_SHIPDATE as data_cria, L_RETURNFLAG as answer FROM LINEITEM; | 11,238.658 | 7,910.397 | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 742318.87,
"Plan Rows": 17997372,
"Plan Width": 42,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 517351.72,
"Plan Rows": 17997372,
... | {
"Startup Cost": 562345.17,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 1079696.89,
"Plan Rows": 17997372,
"Plan Width": 42,
"Relation Name": "lineitem",
"Alias": "lineitem",
"Plans": [
{
"Startup Cost": 562345.15,
"Strategy": "Plain",
"Parallel Aware": false... | medium |
161 | tpch | WITH ranked_partsupp AS (SELECT PS_PARTKEY, PS_SUPPKEY, PS_SUPPLYCOST, (SELECT COUNT(*) FROM partsupp t2 WHERE t2.PS_PARTKEY = t.PS_PARTKEY AND (t2.PS_SUPPLYCOST < t.PS_SUPPLYCOST OR (t2.PS_SUPPLYCOST = t.PS_SUPPLYCOST AND t2.PS_SUPPKEY <= t.PS_SUPPKEY))) AS rownum FROM partsupp t) SELECT t.*, r.rownum FROM partsupp t ... | SELECT t.*, (SELECT COUNT(*) FROM partsupp t2 WHERE t2.PS_PARTKEY = t.PS_PARTKEY AND (t2.PS_SUPPLYCOST < t.PS_SUPPLYCOST OR (t2.PS_SUPPLYCOST = t.PS_SUPPLYCOST AND t2.PS_SUPPKEY <= t.PS_SUPPKEY))) AS rownum FROM partsupp t | 22,020.439 | 8,525.243 | {
"Startup Cost": 130034.51,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 335404.94,
"Plan Rows": 1,
"Plan Width": 152,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 76322.55,
"Plan Rows": 2399655,
... | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 20701540.35,
"Plan Rows": 2399655,
"Plan Width": 152,
"Relation Name": "partsupp",
"Alias": "t",
"Plans": [
{
"Startup Cost": 8.59,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type"... | medium |
162 | tpch | WITH region_filter AS (
SELECT r_regionkey FROM region WHERE r_name = 'EUROPE'
),
nation_filter AS (
SELECT n_nationkey, n_name FROM nation WHERE n_regionkey IN (SELECT r_regionkey FROM region_filter)
),
customer_filter AS (
SELECT c_custkey, n_name FROM customer JOIN nation_filter ON c_nationkey = n_nation... | SELECT
n.n_name as country,
p.p_type as item_cat,
COUNT(*) as cat_sales,
COUNT(*) OVER () as total_sales,
COUNT(*)::decimal / COUNT(*) OVER () as share
FROM nation n
JOIN customer c ON c.c_nationkey = n.n_nationkey
JOIN orders o ON o.o_custkey = c.c_custkey
JOIN lineitem l ON l.l_orderkey = o.o_orderk... | 36,668.443 | 27,012.063 | {
"Startup Cost": 106190.14,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 108278.49,
"Plan Rows": 25500,
"Plan Width": 173,
"Plans": [
{
"Startup Cost": 106190.14,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1... | {
"Startup Cost": 106190.02,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 108278.36,
"Plan Rows": 25500,
"Plan Width": 173,
"Plans": [
{
"Startup Cost": 106190.02,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1... | hard |
163 | tpch | WITH ranked_orders AS (SELECT o_clerk, o_orderstatus, o_custkey, dense_rank() OVER (PARTITION BY o_clerk, o_orderstatus ORDER BY o_custkey) AS rnk FROM orders) SELECT o_clerk AS campaign_name, MAX(CASE WHEN o_orderstatus = 'F' THEN rnk ELSE 0 END) AS status_F, MAX(CASE WHEN o_orderstatus = 'O' THEN rnk ELSE 0 END) AS s... | SELECT clerk AS campaign_name, MAX(CASE WHEN status = 'F' THEN cust_count ELSE 0 END) AS status_F, MAX(CASE WHEN status = 'O' THEN cust_count ELSE 0 END) AS status_O, MAX(CASE WHEN status = 'P' THEN cust_count ELSE 0 END) AS status_P FROM (SELECT o_clerk AS clerk, o_orderstatus AS status, COUNT(DISTINCT o_custkey) AS c... | 28,078.844 | 19,400.671 | {
"Startup Cost": 805256.8,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1030322.5,
"Plan Rows": 3000,
"Plan Width": 40,
"Plans": [
{
"Startup Cost": 805256.8,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 906522.86... | {
"Startup Cost": 805256.8,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 850603.44,
"Plan Rows": 200,
"Plan Width": 40,
"Plans": [
{
"Startup Cost": 805256.8,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
... | hard |
164 | tpch | SELECT p.*, COUNT(*) OVER (PARTITION BY p_name) AS name_count FROM part p; | SELECT p.*, c.name_count FROM part p JOIN (SELECT p_name, COUNT(*) AS name_count FROM part GROUP BY p_name) c ON p.p_name = c.p_name; | 3,646.58 | 1,505.373 | {
"Startup Cost": 157905.81,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 168405.81,
"Plan Rows": 600000,
"Plan Width": 138,
"Plans": [
{
"Startup Cost": 157905.81,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 159405.81,
"Plan Rows": 600... | {
"Startup Cost": 104938,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 153514.01,
"Plan Rows": 600000,
"Plan Width": 138,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 18289,
"Plan Rows": 600000,
... | medium |
165 | tpch | WITH order_flags AS (SELECT L_ORDERKEY, MAX(CASE WHEN L_SHIPDATE BETWEEN o.O_ORDERDATE AND (o.O_ORDERDATE + INTERVAL '30 days') THEN 1 ELSE 0 END) as has_match FROM LINEITEM l JOIN ORDERS o ON l.L_ORDERKEY = o.O_ORDERKEY WHERE o.O_ORDERDATE BETWEEN '1995-01-01' AND '1995-03-31' GROUP BY L_ORDERKEY) SELECT o.O_ORDERKEY ... | SELECT o.O_ORDERKEY AS ID, o.O_ORDERDATE AS Start, (o.O_ORDERDATE + INTERVAL '30 days') AS End, CASE WHEN EXISTS (SELECT 1 FROM LINEITEM l WHERE l.L_ORDERKEY = o.O_ORDERKEY AND l.L_SHIPDATE BETWEEN o.O_ORDERDATE AND (o.O_ORDERDATE + INTERVAL '30 days')) THEN 1 ELSE 0 END AS FLAG_NEW FROM ORDERS o WHERE o.O_ORDERDATE BE... | 9,870.554 | 1,913.828 | {
"Startup Cost": 872834.46,
"Parallel Aware": false,
"Node Type": "Unique",
"Total Cost": 874933.09,
"Plan Rows": 167891,
"Plan Width": 20,
"Plans": [
{
"Startup Cost": 872834.46,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 873254.18,
"Plan Rows": 167891,... | {
"Startup Cost": 1757092.14,
"Parallel Aware": false,
"Node Type": "Unique",
"Total Cost": 1759190.78,
"Plan Rows": 167891,
"Plan Width": 20,
"Plans": [
{
"Startup Cost": 1757092.14,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 1757511.87,
"Plan Rows": 167... | medium |
166 | tpch | SELECT l_orderkey, ARRAY_TO_STRING(agg_comments, ',') AS values_
FROM (
SELECT l_orderkey, ARRAY_AGG(l_comment) AS agg_comments
FROM lineitem
GROUP BY l_orderkey
) AS pre_agg | WITH filtered_lineitem AS (
SELECT l_orderkey, l_comment
FROM lineitem
WHERE l_comment IS NOT NULL -- Though null fraction is 0%, optimizer may benefit
)
SELECT l_orderkey, STRING_AGG(l_comment, ',') AS values_
FROM filtered_lineitem
GROUP BY l_orderkey | 12,208.017 | 8,318.272 | {
"Startup Cost": 0.44,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 822538.17,
"Plan Rows": 424047,
"Plan Width": 36,
"Alias": "pre_agg",
"Plans": [
{
"Startup Cost": 0.44,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
... | {
"Startup Cost": 0.44,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 817237.59,
"Plan Rows": 424047,
"Plan Width": 36,
"Plans": [
{
"Startup Cost": 0.44,
"Parallel Aware": false,
"Node Type": "Index Scan",
"Total Cost": 721950.14,
... | medium |
167 | tpch | SELECT DISTINCT C_CUSTKEY as clientid FROM (SELECT C_CUSTKEY, SUM(CASE WHEN O_ORDERSTATUS IN ('F', 'O') THEN 1 ELSE 2 END) OVER (PARTITION BY C_CUSTKEY) as total_score FROM CUSTOMER JOIN ORDERS ON C_CUSTKEY = O_CUSTKEY) x WHERE total_score = 2; | SELECT C_CUSTKEY as clientid FROM ( SELECT C_CUSTKEY, CASE WHEN O_ORDERSTATUS IN ('F', 'O') THEN 1 ELSE 2 END as score FROM CUSTOMER JOIN ORDERS ON C_CUSTKEY = O_CUSTKEY ) x GROUP BY C_CUSTKEY HAVING SUM(score) = 2; | 22,225.368 | 5,063.663 | {
"Startup Cost": 21.67,
"Parallel Aware": false,
"Node Type": "Unique",
"Total Cost": 607416.26,
"Plan Rows": 22504,
"Plan Width": 4,
"Plans": [
{
"Startup Cost": 21.67,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 607360,
"Plan Rows": 22504,
... | {
"Startup Cost": 455514,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 496300.82,
"Plan Rows": 2250,
"Plan Width": 4,
"Plans": [
{
"Startup Cost": 19077.42,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 191097.05,
... | hard |
168 | tpch | SELECT l.* FROM lineitem l CROSS JOIN LATERAL (VALUES (l.l_quantity, -9999, 9999), (l.l_extendedprice, -9999, 9999), (l.l_discount, -9999, 9999), (l.l_tax, -9999, 9999)) AS thresholds(val, min_th, max_th) WHERE val != min_th AND val != max_th GROUP BY l.l_orderkey, l.l_linenumber HAVING COUNT(*) = 4; | SELECT * FROM lineitem WHERE (l_quantity != -9999 AND l_quantity != 9999 AND l_extendedprice != -9999 AND l_extendedprice != 9999 AND l_discount != -9999 AND l_discount != 9999 AND l_tax != -9999 AND l_tax != 9999); | 74,882.381 | 8,824.468 | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 697325.44,
"Plan Rows": 17997330,
"Plan Width": 117,
"Relation Name": "lineitem",
"Alias": "lineitem"
} | {
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 877299.16,
"Plan Rows": 17997330,
"Plan Width": 117,
"Relation Name": "lineitem",
"Alias": "lineitem"
} | medium |
169 | tpch | SELECT l_shipdate, COUNT(CASE WHEN l_returnflag = 'A' THEN 1 END) AS ZAB_HIP FROM lineitem WHERE l_shipdate = '1994-05-16' AND l_linestatus IN ('F', 'O') GROUP BY l_shipdate; | SELECT l_shipdate, SUM(CASE WHEN l_returnflag = 'A' THEN 1 ELSE 0 END) AS ZAB_HIP FROM lineitem WHERE l_shipdate = '1994-05-16' AND (l_linestatus = 'F' OR l_linestatus = 'O') GROUP BY l_shipdate; | 2,875.479 | 2,151.186 | {
"Startup Cost": 0,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 652394.07,
"Plan Rows": 2207,
"Plan Width": 12,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 652332.01,
"Plan R... | {
"Startup Cost": 0,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 652394.07,
"Plan Rows": 2207,
"Plan Width": 12,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 652332.01,
"Plan R... | medium |
170 | tpch | WITH lattu AS (
SELECT CONCAT_WS('_', L_SHIPDATE::text, L_COMMITDATE::text) AS ship_commit
FROM LINEITEM
GROUP BY CONCAT_WS('_', L_SHIPDATE::text, L_COMMITDATE::text)
HAVING COUNT(CONCAT_WS('_', L_SHIPDATE::text, L_COMMITDATE::text)) < 2
)
SELECT ROUND(SUM(L_EXTENDEDPRICE), 2) as tiv_2016
FROM LINEITEM
WHERE ... | WITH rare_combinations AS (
SELECT L_SHIPDATE, L_COMMITDATE
FROM LINEITEM
GROUP BY L_SHIPDATE, L_COMMITDATE
HAVING COUNT(*) = 1
),
lineitem_rare AS (
SELECT l.L_EXTENDEDPRICE, l.L_DISCOUNT
FROM LINEITEM l
JOIN rare_combinations rc ON l.L_SHIPDATE = rc.L_SHIPDATE
AND l.L_COMMITDATE = rc.L_COMMITDATE
)... | 31,252.725 | 23,660.099 | {
"Startup Cost": 408544697.77,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 408544697.95,
"Plan Rows": 4,
"Plan Width": 36,
"Plans": [
{
"Startup Cost": 2870859.64,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 366... | {
"Startup Cost": 5381899.88,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 5381900.06,
"Plan Rows": 4,
"Plan Width": 36,
"Plans": [
{
"Startup Cost": 4572018.14,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 533... | hard |
171 | tpch | SELECT c.C_CUSTKEY AS PlayerID
FROM CUSTOMER c
JOIN ORDERS o ON c.C_CUSTKEY = o.O_CUSTKEY
GROUP BY c.C_CUSTKEY
HAVING COUNT(o.O_ORDERKEY) = (
SELECT MAX(order_count)
FROM (
SELECT COUNT(*) as order_count
FROM ORDERS
GROUP BY O_CUSTKEY
) counts
)
LIMIT 1; | SELECT C_CUSTKEY AS PlayerID FROM CUSTOMER c JOIN ORDERS o ON c.C_CUSTKEY = o.O_CUSTKEY GROUP BY C_CUSTKEY ORDER BY COUNT(O_ORDERKEY) DESC LIMIT 1; | 15,122.16 | 4,529.314 | {
"Startup Cost": 417791.7,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 431551.14,
"Plan Rows": 1,
"Plan Width": 4,
"Plans": [
{
"Startup Cost": 417791.69,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 417791.7,
... | {
"Startup Cost": 486174.04,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 486174.04,
"Plan Rows": 1,
"Plan Width": 12,
"Plans": [
{
"Startup Cost": 486174.04,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 487299.04,
"Plan Rows": 450000,
... | medium |
172 | tpch | WITH ordered_orders AS (
SELECT c.c_name, c.c_mktsegment, o.o_orderkey,
ROW_NUMBER() OVER (PARTITION BY c.c_name ORDER BY o.o_orderkey) as rn
FROM customer c
JOIN orders o ON c.c_custkey = o.o_custkey
),
segment_changes AS (
SELECT o1.c_name,
CASE WHEN o1.c_mktsegment <> o2.c_mkts... | SELECT c_name, COUNT(changed) + 1
FROM (
SELECT c_name, o_orderkey, c_mktsegment,
CASE WHEN c_mktsegment <> LAG(c_mktsegment) OVER (PARTITION BY c_name ORDER BY o_orderkey ASC)
THEN 1
END AS changed
FROM (
SELECT c_name, c_mktsegment, o_orderkey
FROM custo... | 56,857.891 | 34,855.1 | {
"Startup Cost": 941670.28,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1166705.98,
"Plan Rows": 4500714,
"Plan Width": 27,
"Plans": [
{
"Startup Cost": 941670.28,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 104... | {
"Startup Cost": 941670.28,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1166705.98,
"Plan Rows": 4500714,
"Plan Width": 27,
"Plans": [
{
"Startup Cost": 941670.28,
"Parallel Aware": false,
"Node Type": "WindowAgg",
"Total Cost": 104... | hard |
173 | tpch | WITH min_shipdate AS (SELECT MIN(l_shipdate) AS min_date FROM lineitem) SELECT l.* FROM lineitem l CROSS JOIN min_shipdate WHERE l.l_shipdate = min_shipdate.min_date; | SELECT * FROM lineitem WHERE l_shipdate = (SELECT MIN(l_shipdate) FROM lineitem); | 8,068.22 | 6,115.365 | {
"Startup Cost": 1.02,
"Parallel Aware": false,
"Node Type": "Nested Loop",
"Total Cost": 742.6,
"Plan Rows": 7184,
"Plan Width": 117,
"Plans": [
{
"Startup Cost": 0.46,
"Parallel Aware": false,
"Node Type": "Result",
"Total Cost": 0.47000000000000003,
"Plan Rows": 1,
... | {
"Startup Cost": 1.03,
"Parallel Aware": false,
"Node Type": "Index Only Scan",
"Total Cost": 670.75,
"Plan Rows": 7184,
"Plan Width": 117,
"Relation Name": "lineitem",
"Alias": "lineitem",
"Plans": [
{
"Startup Cost": 0.46,
"Parallel Aware": false,
"Node Type": "Result",
... | medium |
174 | tpch | WITH distinct_groups AS (
SELECT DISTINCT
l_partkey,
l_extendedprice,
l_quantity,
l_suppkey,
l_linestatus
FROM lineitem
)
SELECT
dg.l_partkey AS upc_code,
dg.l_extendedprice AS a_price,
dg.l_quantity AS a_qty,
MAX(l.l_shipdate) AS f_date,
dg.l_suppke... | WITH ranked_lineitem AS (
SELECT
l_partkey,
l_extendedprice,
l_quantity,
l_suppkey,
l_linestatus,
MAX(l_shipdate) OVER (PARTITION BY l_partkey, l_extendedprice, l_quantity, l_suppkey, l_linestatus) as max_shipdate
FROM lineitem
)
SELECT
l_partkey AS upc_code... | 101,642.613 | 55,956.834 | {
"Startup Cost": 2131491.02,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 2395546.21,
"Plan Rows": 1799737,
"Plan Width": 27,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 517351.72,
... | {
"Startup Cost": 2131491.02,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 2395546.21,
"Plan Rows": 1799737,
"Plan Width": 27,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 517351.72,
... | medium |
175 | tpch | WITH filtered_orders AS (
SELECT L_ORDERKEY
FROM LINEITEM
GROUP BY L_ORDERKEY
HAVING COUNT(DISTINCT L_PARTKEY) > 1
),
c1 AS (
SELECT t1.L_ORDERKEY AS grp, t1.L_PARTKEY AS e1, t2.L_PARTKEY AS e2
FROM LINEITEM t1
JOIN LINEITEM t2 ON t1.L_ORDERKEY = t2.L_ORDERKEY AND t1.L_PARTKEY < t2.L_PARTKEY
WHERE t1.L_... | WITH c1 AS (
SELECT t1.L_ORDERKEY AS grp, t1.L_PARTKEY AS e1, t2.L_PARTKEY AS e2
FROM LINEITEM t1
JOIN LINEITEM t2 ON t1.L_ORDERKEY = t2.L_ORDERKEY AND t1.L_PARTKEY < t2.L_PARTKEY
)
SELECT e1, e2
FROM c1
GROUP BY e1, e2
ORDER BY COUNT(*) DESC
LIMIT 1 | 70,303.207 | 54,277.981 | {
"Startup Cost": 17795934.59,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 17795934.6,
"Plan Rows": 1,
"Plan Width": 16,
"Plans": [
{
"Startup Cost": 17795934.59,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 18008113.25,
"Plan Rows": 848714... | {
"Startup Cost": 47883925.39,
"Parallel Aware": false,
"Node Type": "Limit",
"Total Cost": 47883925.39,
"Plan Rows": 1,
"Plan Width": 16,
"Plans": [
{
"Startup Cost": 47883925.39,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 48520461.35,
"Plan Rows": 25461... | hard |
176 | tpch | WITH lineitem_agg AS (
SELECT l_orderkey, SUM(l_quantity) as total_quantity, SUM(l_extendedprice) as total_price
FROM lineitem
GROUP BY l_orderkey
)
SELECT o.o_clerk, o.o_orderpriority, SUM(la.total_quantity), SUM(la.total_price)
FROM orders o
INNER JOIN lineitem_agg la ON o.o_orderkey = la.l_orderkey
GROUP... | WITH order_lineitems AS (
SELECT o.o_clerk, o.o_orderpriority, l.l_quantity, l.l_extendedprice
FROM orders o
INNER JOIN lineitem l ON o.o_orderkey = l.l_orderkey
)
SELECT o_clerk, o_orderpriority, SUM(l_quantity), SUM(l_extendedprice)
FROM order_lineitems
GROUP BY o_clerk, o_orderpriority; | 34,046.892 | 24,257.595 | {
"Startup Cost": 1140613.5,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1146139.09,
"Plan Rows": 15000,
"Plan Width": 96,
"Plans": [
{
"Startup Cost": 1140613.5,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 1141673.62... | {
"Startup Cost": 2830732.31,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 3147317.36,
"Plan Rows": 15000,
"Plan Width": 96,
"Plans": [
{
"Startup Cost": 214706.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1025... | medium |
177 | tpch | SELECT l_shipmode AS Destination, TRIM(TO_CHAR(l_shipdate, 'Day')) AS Day, COUNT(TO_CHAR(l_shipdate, 'Day')) AS Booking FROM lineitem GROUP BY l_shipmode, TRIM(TO_CHAR(l_shipdate, 'Day')) ORDER BY l_shipmode, COUNT(l_shipmode) DESC | SELECT l_shipmode AS Destination, CASE EXTRACT(DOW FROM l_shipdate) WHEN 0 THEN 'Sunday' WHEN 1 THEN 'Monday' WHEN 2 THEN 'Tuesday' WHEN 3 THEN 'Wednesday' WHEN 4 THEN 'Thursday' WHEN 5 THEN 'Friday' WHEN 6 THEN 'Saturday' END AS Day, COUNT(TO_CHAR(l_shipdate, 'Day')) AS Booking FROM lineitem GROUP BY l_shipmode, EXTRA... | 19,944.088 | 14,089.015 | {
"Startup Cost": 923835.49,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 923879.33,
"Plan Rows": 17535,
"Plan Width": 59,
"Plans": [
{
"Startup Cost": 922292.59,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 922599.... | {
"Startup Cost": 879192.76,
"Parallel Aware": false,
"Node Type": "Sort",
"Total Cost": 879236.6,
"Plan Rows": 17535,
"Plan Width": 67,
"Plans": [
{
"Startup Cost": 877299.16,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 877956.7... | medium |
178 | tpch | WITH materialized_orders AS MATERIALIZED (
SELECT o_orderkey
FROM orders
),
materialized_lineitems AS MATERIALIZED (
SELECT l_orderkey, l_partkey, l_quantity
FROM lineitem
)
SELECT
mo.o_orderkey AS order_id,
p.p_name AS item_name,
ml.l_quantity AS item_weight
FROM materialized_orders mo
J... | SELECT o.o_orderkey AS order_id, p.p_name AS item_name, l.l_quantity AS item_weight
FROM orders o
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
JOIN part p ON l.l_partkey = p.p_partkey | 39,110.695 | 19,945.156 | {
"Startup Cost": 221188.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1206807.37,
"Plan Rows": 17997372,
"Plan Width": 42,
"Plans": [
{
"Startup Cost": 190711.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 948642.93,
"Plan Row... | {
"Startup Cost": 221188.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1206807.37,
"Plan Rows": 17997372,
"Plan Width": 42,
"Plans": [
{
"Startup Cost": 190711.07,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 948642.93,
"Plan Row... | medium |
179 | tpch | WITH filtered_orders AS (
SELECT o_orderdate, o_custkey, o_orderkey
FROM orders o
WHERE EXISTS (
SELECT 1 FROM lineitem l
WHERE l.l_orderkey = o.o_orderkey
AND EXISTS (
SELECT 1 FROM partsupp ps
WHERE ps.ps_partkey = l.l_partkey AND ps.ps_suppkey = l.l_suppkey... | SELECT o.o_orderdate AS time, o.o_custkey AS person, MAX(o.o_orderkey) AS id1, MAX(l.l_partkey) AS id2, MAX(l.l_suppkey) AS id3, MAX(ps.ps_partkey) AS id4
FROM (
SELECT o_orderdate, o_custkey, o_orderkey
FROM orders
) o
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partk... | 52,279.115 | 34,948.548 | {
"Startup Cost": 2689517.84,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 2713889.69,
"Plan Rows": 450071,
"Plan Width": 24,
"Plans": [
{
"Startup Cost": 1569893.92,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 25... | {
"Startup Cost": 2824840.05,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 3040247.46,
"Plan Rows": 450071,
"Plan Width": 24,
"Plans": [
{
"Startup Cost": 309361.14,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 135... | hard |
180 | tpch | SELECT MAX(CASE WHEN is_max_price THEN L_QUANTITY END), MAX(CASE WHEN is_max_price THEN L_EXTENDEDPRICE END) FROM (SELECT L_QUANTITY, L_EXTENDEDPRICE, L_EXTENDEDPRICE = MAX(L_EXTENDEDPRICE) OVER () AS is_max_price FROM LINEITEM) AS subquery WHERE is_max_price; | WITH temptable (max_extendedprice) AS (
SELECT MAX(L_EXTENDEDPRICE) AS max_extendedprice
FROM LINEITEM
)
SELECT MAX(L_QUANTITY), MAX(L_EXTENDEDPRICE)
FROM LINEITEM, temptable
WHERE L_EXTENDEDPRICE = temptable.max_extendedprice; | 12,846.454 | 9,896.127 | {
"Startup Cost": 1012279.45,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1012279.46,
"Plan Rows": 1,
"Plan Width": 64,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 967286.02,
... | {
"Startup Cost": 1126940.34,
"Strategy": "Plain",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 1126940.35,
"Plan Rows": 1,
"Plan Width": 64,
"Plans": [
{
"Startup Cost": 562345.18,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 1126940.2... | easy |
181 | tpch | SELECT
encode(sha256(CONCAT(l_orderkey::text, l_partkey::text, l_suppkey::text, l_linenumber::text)::bytea), 'hex') as hash,
l_orderkey as field1,
l_partkey as field2,
l_suppkey as field3,
l_linenumber as field4,
COUNT(*) as count
FROM lineitem
WHERE
l_shipdate BETWEEN '1992-01-02' AND '199... | WITH filtered_counts AS (
SELECT
l_orderkey,
l_partkey,
l_suppkey,
l_linenumber,
COUNT(*) as count
FROM lineitem
WHERE l_shipdate BETWEEN '1992-01-02' AND '1998-12-01'
AND l_commitdate BETWEEN '1992-01-31' AND '1998-10-31'
GROUP BY l_orderkey, l_partkey,... | 40,511.77 | 27,918.797 | {
"Startup Cost": 3086661.89,
"Strategy": "Hashed",
"Parallel Aware": false,
"Node Type": "Aggregate",
"Total Cost": 3479386.42,
"Plan Rows": 1799737,
"Plan Width": 56,
"Plans": [
{
"Startup Cost": 0,
"Parallel Aware": false,
"Node Type": "Seq Scan",
"Total Cost": 1282010.12,... | {
"Startup Cost": 0.44,
"Parallel Aware": false,
"Node Type": "Subquery Scan",
"Total Cost": 1657036.55,
"Plan Rows": 1799737,
"Plan Width": 56,
"Alias": "filtered_counts",
"Plans": [
{
"Startup Cost": 0.44,
"Strategy": "Sorted",
"Parallel Aware": false,
"Node Type": "Aggrega... | hard |
182 | tpch | SELECT t1.l_partkey as name, EXTRACT(YEAR FROM t1.l_shipdate) as year_no
FROM lineitem t1
INNER JOIN lineitem t2 ON t1.l_partkey = t2.l_partkey AND EXTRACT(YEAR FROM t1.l_shipdate) = EXTRACT(YEAR FROM t2.l_shipdate)
INNER JOIN lineitem t3 ON t1.l_partkey = t3.l_partkey AND EXTRACT(YEAR FROM t1.l_shipdate) = EXTRACT(YEA... | SELECT t1.l_partkey as name, t1.year_no FROM (SELECT l_partkey, l_shipdate, EXTRACT(YEAR FROM l_shipdate) as year_no, l_shipdate + INTERVAL '1 week' as next_week, l_shipdate + INTERVAL '2 weeks' as next_2weeks FROM lineitem) t1 INNER JOIN (SELECT l_partkey, l_shipdate, EXTRACT(YEAR FROM l_shipdate) as year_no FROM line... | 117,776.868 | 85,465.56 | {
"Startup Cost": 857615.74,
"Parallel Aware": false,
"Node Type": "Nested Loop",
"Total Cost": 5975505.12,
"Plan Rows": 1,
"Plan Width": 12,
"Plans": [
{
"Startup Cost": 857615.3,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 5902703.58,
"Plan Rows": 1... | {
"Startup Cost": 857615.74,
"Parallel Aware": false,
"Node Type": "Nested Loop",
"Total Cost": 5975505.12,
"Plan Rows": 1,
"Plan Width": 12,
"Plans": [
{
"Startup Cost": 857615.3,
"Parallel Aware": false,
"Node Type": "Hash Join",
"Total Cost": 5902703.58,
"Plan Rows": 1... | hard |
183 | tpch | SELECT SUM((l_returnflag = 'R')::integer * (l_linestatus = 'F')::integer * (l_discount > 0)::integer) FROM lineitem; | SELECT SUM(CASE WHEN l_returnflag = 'R' AND l_linestatus = 'F' AND l_discount > 0 THEN 1 ELSE 0 END) FROM lineitem WHERE l_returnflag = 'R' AND l_linestatus = 'F' AND l_discount > 0; | 2,613.259 | 1,976.97 | {
"Node Type": "Aggregate",
"Total Cost": 483615.72,
"Plan Width": 8,
"Parallel Aware": false,
"Plan Rows": 1,
"Strategy": "Plain",
"Startup Cost": 483615.71,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 382374.22,
"Relation Name": "line... | {
"Node Type": "Aggregate",
"Total Cost": 421213.24,
"Plan Width": 8,
"Parallel Aware": false,
"Plan Rows": 1,
"Strategy": "Plain",
"Startup Cost": 421213.23,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 416121.39,
"Relation Name": "line... | medium |
184 | tpch | SELECT L_COMMENT FROM LINEITEM WHERE L_COMMENT ~ '(?=.*a)(?=.*e)(?=.*i)(?=.*o)(?=.*u)' | SELECT L_COMMENT FROM LINEITEM WHERE LENGTH(L_COMMENT) >= 5 AND POSITION('a' IN L_COMMENT) > 0 AND POSITION('e' IN L_COMMENT) > 0 AND POSITION('i' IN L_COMMENT) > 0 AND POSITION('o' IN L_COMMENT) > 0 AND POSITION('u' IN L_COMMENT) > 0 | 39,083.644 | 3,123.281 | {
"Node Type": "Seq Scan",
"Total Cost": 393623.28,
"Relation Name": "lineitem",
"Plan Width": 27,
"Parallel Aware": false,
"Plan Rows": 1816150,
"Startup Cost": 0,
"Alias": "lineitem"
} | {
"Node Type": "Seq Scan",
"Total Cost": 517362.88,
"Relation Name": "lineitem",
"Plan Width": 27,
"Parallel Aware": false,
"Plan Rows": 6172,
"Startup Cost": 0,
"Alias": "lineitem"
} | medium |
185 | tpch | WITH max_date AS (SELECT MAX(o_orderdate) as max_dt FROM orders WHERE o_orderdate <= '2021-02-20') SELECT o.* FROM orders o JOIN max_date md ON o.o_orderdate = md.max_dt ORDER BY o.o_orderdate DESC LIMIT 1; | SELECT * FROM orders WHERE o_orderdate <= '2021-02-20' ORDER BY o_orderdate DESC LIMIT 1; | 1,943.091 | 1,148.148 | {
"Node Type": "Limit",
"Total Cost": 280917.32,
"Plan Width": 107,
"Parallel Aware": false,
"Plan Rows": 1,
"Startup Cost": 280917.32,
"Plans": [
{
"Node Type": "Sort",
"Parent Relationship": "Outer",
"Total Cost": 280921.99,
"Plan Width": 107,
"Parallel Aware": false,
... | {
"Node Type": "Limit",
"Total Cost": 157038.28,
"Plan Width": 107,
"Parallel Aware": false,
"Plan Rows": 1,
"Startup Cost": 157038.27,
"Plans": [
{
"Node Type": "Sort",
"Parent Relationship": "Outer",
"Total Cost": 168288.95,
"Plan Width": 107,
"Parallel Aware": false,
... | easy |
186 | tpch | SELECT * FROM ORDERS WHERE O_ORDERSTATUS = 'F' UNION ALL SELECT * FROM ORDERS WHERE O_ORDERSTATUS = 'O' UNION ALL SELECT * FROM ORDERS WHERE O_ORDERSTATUS = 'P' | SELECT * FROM ORDERS WHERE O_ORDERSTATUS LIKE ANY(ARRAY['F%', 'O%', 'P%']) | 2,199.587 | 973.974 | {
"Node Type": "Append",
"Total Cost": 471121.47,
"Plan Width": 107,
"Parallel Aware": false,
"Plan Rows": 4500713,
"Startup Cost": 0,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Member",
"Total Cost": 134536.92,
"Relation Name": "orders",
"Plan Width": ... | {
"Node Type": "Seq Scan",
"Total Cost": 140162.82,
"Relation Name": "orders",
"Plan Width": 107,
"Parallel Aware": false,
"Plan Rows": 3347598,
"Startup Cost": 0,
"Alias": "orders"
} | easy |
187 | tpch | SELECT DISTINCT O_CLERK AS office, O_ORDERPRIORITY AS business, COUNT(O_COMMENT) OVER (PARTITION BY O_CLERK, O_ORDERPRIORITY) AS total FROM ORDERS | WITH filtered_orders AS (SELECT O_CLERK, O_ORDERPRIORITY, O_COMMENT FROM ORDERS) SELECT O_CLERK AS office, O_ORDERPRIORITY AS business, COUNT(O_COMMENT) AS total FROM filtered_orders GROUP BY O_CLERK, O_ORDERPRIORITY | 23,121.77 | 2,099.222 | {
"Node Type": "Aggregate",
"Total Cost": 1657719.15,
"Plan Width": 40,
"Parallel Aware": false,
"Plan Rows": 4092616,
"Strategy": "Hashed",
"Startup Cost": 1546469.34,
"Plans": [
{
"Node Type": "WindowAgg",
"Parent Relationship": "Outer",
"Total Cost": 1141405.08,
"Plan Widt... | {
"Node Type": "Aggregate",
"Total Cost": 157190.49,
"Plan Width": 40,
"Parallel Aware": false,
"Plan Rows": 15000,
"Strategy": "Hashed",
"Startup Cost": 157040.49,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 123285.14,
"Relation Name":... | easy |
188 | tpch | SELECT o.*, c.* FROM orders o, LATERAL (SELECT * FROM customer WHERE c_custkey = o.o_custkey LIMIT ALL) c | SELECT * FROM ORDERS JOIN CUSTOMER ON ORDERS.O_CUSTKEY = CUSTOMER.C_CUSTKEY | 23,973.892 | 4,528.763 | {
"Node Type": "Nested Loop",
"Total Cost": 38199325.58,
"Plan Width": 266,
"Parallel Aware": false,
"Plan Rows": 4500714,
"Startup Cost": 0.42,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 123285.14,
"Relation Name": "orders",
"Plan... | {
"Node Type": "Hash Join",
"Total Cost": 325628.63,
"Plan Width": 266,
"Parallel Aware": false,
"Plan Rows": 4500714,
"Startup Cost": 30983,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 123285.14,
"Relation Name": "orders",
"Plan Wi... | easy |
189 | tpch | SELECT O_CLERK AS Division, O_CLERK AS Emp_Id, SUM(CASE WHEN TO_CHAR(O_ORDERDATE, 'YYYYMM') = '202101' THEN L_EXTENDEDPRICE ELSE NULL END) AS "202101", SUM(CASE WHEN TO_CHAR(O_ORDERDATE, 'YYYYMM') = '202102' THEN L_EXTENDEDPRICE ELSE NULL END) AS "202102", SUM(CASE WHEN TO_CHAR(O_ORDERDATE, 'YYYYMM') = '202103' THEN L_... | SELECT O_CLERK AS Division, O_CLERK AS Emp_Id, SUM(CASE WHEN O_ORDERDATE >= '2021-01-01' AND O_ORDERDATE < '2021-02-01' THEN L_EXTENDEDPRICE ELSE NULL END) AS "202101", SUM(CASE WHEN O_ORDERDATE >= '2021-02-01' AND O_ORDERDATE < '2021-03-01' THEN L_EXTENDEDPRICE ELSE NULL END) AS "202102", SUM(CASE WHEN O_ORDERDATE >= ... | 10,948.424 | 6,370.131 | {
"Node Type": "Aggregate",
"Total Cost": 816706.02,
"Plan Width": 128,
"Parallel Aware": false,
"Plan Rows": 3000,
"Strategy": "Hashed",
"Startup Cost": 816653.52,
"Plans": [
{
"Node Type": "Hash Join",
"Parent Relationship": "Outer",
"Total Cost": 670415.8,
"Plan Width": 28... | {
"Node Type": "Aggregate",
"Total Cost": 782958.85,
"Plan Width": 128,
"Parallel Aware": false,
"Plan Rows": 3000,
"Strategy": "Hashed",
"Startup Cost": 782906.35,
"Plans": [
{
"Node Type": "Hash Join",
"Parent Relationship": "Outer",
"Total Cost": 670415.8,
"Plan Width": 28... | hard |
190 | tpch | SELECT o.o_orderkey AS num_courrier, o.o_orderdate AS date_recep, o.o_clerk AS expediteur, o.o_comment AS objet, l.l_receiptdate AS date_lect_prefet, l.l_shipinstruct AS instructions, l.l_returnflag AS caractere FROM orders o LEFT JOIN lineitem l ON o.o_orderkey = l.l_orderkey UNION ALL SELECT NULL AS num_courrier, NUL... | SELECT o.o_orderkey AS num_courrier, o.o_orderdate AS date_recep, o.o_clerk AS expediteur, o.o_comment AS objet, l.l_receiptdate AS date_lect_prefet, l.l_shipinstruct AS instructions, l.l_returnflag AS caractere FROM orders o FULL JOIN lineitem l ON o.o_orderkey = l.l_orderkey | 11,762.492 | 6,727.81 | {
"Node Type": "Append",
"Total Cost": 1529674.05,
"Plan Width": 105,
"Parallel Aware": false,
"Plan Rows": 4500715,
"Startup Cost": 236682.07,
"Plans": [
{
"Node Type": "Hash Join",
"Parent Relationship": "Member",
"Total Cost": 758313.8,
"Plan Width": 105,
"Parallel Awa... | {
"Node Type": "Hash Join",
"Total Cost": 758313.8,
"Plan Width": 105,
"Parallel Aware": false,
"Plan Rows": 4500714,
"Startup Cost": 236682.07,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 382374.22,
"Relation Name": "lineitem",
"Pl... | medium |
191 | tpch | SELECT o.l_orderkey as job_id,
no_po.max_receipt as no_po_date,
po.max_receipt as po_date,
CASE
WHEN no_po.max_receipt IS NULL AND po.max_receipt IS NOT NULL THEN true
WHEN no_po.max_receipt IS NOT NULL AND po.max_receipt IS NULL THEN false
WHEN no_po.max_receipt IS NULL... | SELECT l_orderkey as job_id,
MAX(CASE WHEN l_comment = 'NO PO' THEN l_receiptdate ELSE NULL END) as no_po_date,
MAX(CASE WHEN l_comment = 'PO-025780' THEN l_receiptdate ELSE NULL END) as po_date,
CASE
WHEN MAX(CASE WHEN l_comment = 'NO PO' THEN l_receiptdate ELSE NULL END) IS NULL
... | 22,208.906 | 3,706.322 | {
"Node Type": "Nested Loop",
"Total Cost": 76610286.43,
"Plan Width": 13,
"Parallel Aware": false,
"Plan Rows": 4499622,
"Startup Cost": 17.34,
"Plans": [
{
"Node Type": "Nested Loop",
"Parent Relationship": "Outer",
"Total Cost": 38419744.71,
"Plan Width": 8,
"Parallel ... | {
"Node Type": "Aggregate",
"Total Cost": 811959.31,
"Plan Width": 13,
"Parallel Aware": false,
"Plan Rows": 4499622,
"Strategy": "Sorted",
"Startup Cost": 0.43,
"Plans": [
{
"Node Type": "Index Scan",
"Parent Relationship": "Outer",
"Total Cost": 519483.88,
"Relation Name": ... | hard |
192 | tpch | SELECT t1.* FROM lineitem t1 INNER JOIN (SELECT l_orderkey, l_returnflag FROM lineitem WHERE l_orderkey <> 0 AND l_returnflag IN ('R', 'N') GROUP BY l_orderkey, l_returnflag HAVING COUNT(DISTINCT l_linestatus) > 1) t2 ON t1.l_orderkey = t2.l_orderkey AND t1.l_returnflag = t2.l_returnflag WHERE t1.l_orderkey <> 0 ORDER ... | SELECT * FROM lineitem t1 WHERE l_orderkey <> 0 AND l_returnflag IN ('R', 'N') AND EXISTS (SELECT 1 FROM lineitem t2 WHERE t1.l_orderkey = t2.l_orderkey AND t2.l_orderkey <> 0 AND t2.l_returnflag IN ('R', 'N') AND t1.l_returnflag = t2.l_returnflag AND t1.l_linestatus <> t2.l_linestatus) ORDER BY l_orderkey | 6,553.063 | 4,585.713 | {
"Node Type": "Merge Join",
"Total Cost": 1332642.02,
"Plan Width": 117,
"Parallel Aware": false,
"Plan Rows": 5652,
"Startup Cost": 1.03,
"Plans": [
{
"Node Type": "Aggregate",
"Parent Relationship": "Outer",
"Total Cost": 762401.15,
"Plan Width": 6,
"Parallel Aware": f... | {
"Node Type": "Merge Join",
"Total Cost": 1139254.49,
"Plan Width": 117,
"Parallel Aware": false,
"Plan Rows": 2555618,
"Startup Cost": 0.86,
"Plans": [
{
"Node Type": "Index Scan",
"Parent Relationship": "Outer",
"Total Cost": 541982.45,
"Relation Name": "lineitem",
"Pl... | hard |
193 | tpch | SELECT DISTINCT ON (o.o_orderkey) o.o_orderdate AS temporal_start_date, o.o_orderkey AS report_id, o.o_totalprice AS report_info_id, o.o_orderstatus AS status FROM orders o INNER JOIN (SELECT o_orderkey, MAX(o_orderdate) as max_date FROM orders GROUP BY o_orderkey) latest ON o.o_orderkey = latest.o_orderkey AND o.o_ord... | SELECT DISTINCT ON (o_orderkey) o_orderdate AS temporal_start_date, o_orderkey AS report_id, o_totalprice AS report_info_id, o_orderstatus AS status FROM orders ORDER BY o_orderkey, o_orderdate DESC; | 6,790.663 | 3,611.491 | {
"Node Type": "Unique",
"Total Cost": 581695.67,
"Plan Width": 18,
"Parallel Aware": false,
"Plan Rows": 1871,
"Startup Cost": 581686.32,
"Plans": [
{
"Node Type": "Sort",
"Parent Relationship": "Outer",
"Total Cost": 581690.99,
"Plan Width": 18,
"Parallel Aware": false,... | {
"Node Type": "Unique",
"Total Cost": 827760.37,
"Plan Width": 18,
"Parallel Aware": false,
"Plan Rows": 4500714,
"Startup Cost": 805256.8,
"Plans": [
{
"Node Type": "Sort",
"Parent Relationship": "Outer",
"Total Cost": 816508.58,
"Plan Width": 18,
"Parallel Aware": fals... | easy |
194 | tpch | SELECT o_orderdate, SUM(CASE WHEN rn = 1 THEN 1 ELSE 0 END) AS quantity FROM (SELECT o_orderdate, row_number() over(PARTITION BY DATE_PART('year', (o_orderdate - INTERVAL '2 month')::date), o_custkey ORDER BY o_orderdate) rn FROM orders) t GROUP BY o_orderdate; | WITH first_orders AS (SELECT DISTINCT ON (DATE_PART('year', (o_orderdate - INTERVAL '2 month')::date), o_custkey) o_orderdate FROM orders ORDER BY DATE_PART('year', (o_orderdate - INTERVAL '2 month')::date), o_custkey, o_orderdate) SELECT o_orderdate, COUNT(*) AS quantity FROM first_orders GROUP BY o_orderdate; | 8,303.277 | 6,509.826 | {
"Node Type": "Aggregate",
"Total Cost": 1044558.7,
"Plan Width": 12,
"Parallel Aware": false,
"Plan Rows": 2406,
"Strategy": "Hashed",
"Startup Cost": 1044534.64,
"Plans": [
{
"Node Type": "WindowAgg",
"Parent Relationship": "Outer",
"Total Cost": 965772.14,
"Plan Width": 2... | {
"Node Type": "Aggregate",
"Total Cost": 860007.36,
"Plan Width": 12,
"Parallel Aware": false,
"Plan Rows": 200,
"Strategy": "Hashed",
"Startup Cost": 860005.36,
"Plans": [
{
"Node Type": "Unique",
"Parent Relationship": "Outer",
"Total Cost": 853254.29,
"Plan Width": 16,
... | easy |
195 | tpch | SELECT DISTINCT
l_shipmode as name,
EXTRACT(MONTH FROM l_shipdate) as month,
MAX(l_extendedprice) OVER (PARTITION BY l_shipmode, EXTRACT(MONTH FROM l_shipdate)) as month_max,
MIN(l_extendedprice) OVER (PARTITION BY l_shipmode, EXTRACT(MONTH FROM l_shipdate)) as month_min
FROM lineitem | WITH ship_modes AS (
SELECT
l_shipmode,
EXTRACT(MONTH FROM l_shipdate) as ship_month,
l_extendedprice
FROM lineitem
)
SELECT
l_shipmode as name,
ship_month as month,
MAX(l_extendedprice) as month_max,
MIN(l_extendedprice) as month_min
FROM ship_modes
GROUP BY l_shipmode, ship_month | 10,882.645 | 3,812.508 | {
"Node Type": "Aggregate",
"Total Cost": 2002061.95,
"Plan Width": 83,
"Parallel Aware": false,
"Plan Rows": 714637,
"Strategy": "Hashed",
"Startup Cost": 1868305.86,
"Plans": [
{
"Node Type": "WindowAgg",
"Parent Relationship": "Outer",
"Total Cost": 1241171.04,
"Plan Width... | {
"Node Type": "Aggregate",
"Total Cost": 450131.78,
"Plan Width": 83,
"Parallel Aware": false,
"Plan Rows": 17549,
"Strategy": "Hashed",
"Startup Cost": 449868.55,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Outer",
"Total Cost": 404872.33,
"Relation Name":... | easy |
196 | tpch | WITH materialized_orders AS MATERIALIZED (
SELECT
O_ORDERKEY,
O_ORDERSTATUS
FROM ORDERS
)
SELECT
O_ORDERKEY AS ID,
O_ORDERSTATUS || ':' || COUNT(O_ORDERSTATUS) || '; '
FROM materialized_orders
GROUP BY O_ORDERSTATUS, O_ORDERKEY; | SELECT O_ORDERKEY AS ID, O_ORDERSTATUS || ':' || COUNT(O_ORDERSTATUS) || '; ' FROM ORDERS GROUP BY O_ORDERSTATUS, O_ORDERKEY; | 6,164.544 | 3,521.418 | {
"Node Type": "Aggregate",
"Total Cost": 248054.78,
"Plan Width": 44,
"Parallel Aware": false,
"Plan Rows": 40000,
"Strategy": "Hashed",
"Startup Cost": 247054.78,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "InitPlan",
"Total Cost": 123285.14,
"Relation Nam... | {
"Node Type": "Aggregate",
"Total Cost": 330173.56,
"Plan Width": 38,
"Parallel Aware": false,
"Plan Rows": 4500714,
"Strategy": "Sorted",
"Startup Cost": 0.43,
"Plans": [
{
"Node Type": "Index Scan",
"Parent Relationship": "Outer",
"Total Cost": 195152.14,
"Relation Name": ... | medium |
197 | tpch | SELECT
o.O_ORDERKEY AS OrderID,
l.L_QUANTITY_SUM AS OrderQuantity,
o.O_ORDERDATE AS OrderPlacementDate,
l.L_LINENUMBER AS TransactionID
FROM (
SELECT * FROM ORDERS
UNION
SELECT * FROM ORDERS
) o
LEFT JOIN LATERAL (
SELECT
L_LINENUMBER,
SUM(L_QUANTITY) AS L_QUANTITY_SU... | SELECT
o.O_ORDERKEY AS OrderID,
agg.L_QUANTITY_SUM AS OrderQuantity,
o.O_ORDERDATE AS OrderPlacementDate,
agg.L_LINENUMBER AS TransactionID
FROM (
SELECT * FROM ORDERS
UNION
SELECT * FROM ORDERS
) o
LEFT JOIN (
SELECT
L_ORDERKEY,
L_LINENUMBER,
SUM(L_QUANTITY)... | 27,069.986 | 21,450.531 | {
"Node Type": "Nested Loop",
"Total Cost": 82474100.29,
"Plan Width": 44,
"Parallel Aware": false,
"Plan Rows": 9001428,
"Startup Cost": 5759430.59,
"Plans": [
{
"Node Type": "Unique",
"Parent Relationship": "Outer",
"Total Cost": 5984465.86,
"Plan Width": 346,
"Parallel... | {
"Node Type": "Merge Join",
"Total Cost": 3044669444.24,
"Plan Width": 44,
"Parallel Aware": false,
"Plan Rows": 202515117301,
"Startup Cost": 5759430.71,
"Plans": [
{
"Node Type": "Aggregate",
"Parent Relationship": "Outer",
"Total Cost": 811959.31,
"Plan Width": 40,
"P... | medium |
198 | tpch | SELECT c.C_CUSTKEY as customerid, auto.count as source1, building.count as source2, furniture.count as destination1, household.count as destination2 FROM (SELECT DISTINCT C_CUSTKEY FROM CUSTOMER) c LEFT JOIN LATERAL ( SELECT COUNT(DISTINCT C_NAME || C_MKTSEGMENT) as count FROM CUSTOMER WHERE C_CUSTKEY = c.C_CUSTKEY AND... | SELECT C_CUSTKEY as customerid,
COUNT(DISTINCT CASE WHEN C_MKTSEGMENT = 'AUTOMOBILE' THEN C_NAME || C_MKTSEGMENT END) as source1,
COUNT(DISTINCT CASE WHEN C_MKTSEGMENT = 'BUILDING' THEN C_NAME || C_MKTSEGMENT END) as source2,
COUNT(DISTINCT CASE WHEN C_MKTSEGMENT = 'FURNITURE' THEN C_NAME || C_MKTSEGMENT EN... | 5,203.531 | 1,290.419 | {
"Node Type": "Nested Loop",
"Total Cost": 15281319.42,
"Plan Width": 36,
"Parallel Aware": false,
"Plan Rows": 450000,
"Startup Cost": 34.22,
"Plans": [
{
"Node Type": "Nested Loop",
"Parent Relationship": "Outer",
"Total Cost": 11465319.42,
"Plan Width": 28,
"Parallel ... | {
"Node Type": "Aggregate",
"Total Cost": 46072.42,
"Plan Width": 36,
"Parallel Aware": false,
"Plan Rows": 450000,
"Strategy": "Sorted",
"Startup Cost": 0.42,
"Plans": [
{
"Node Type": "Index Scan",
"Parent Relationship": "Outer",
"Total Cost": 22447.42,
"Relation Name": "cu... | hard |
199 | tpch | SELECT
l_orderkey as docid,
'C:\documents\' || l_orderkey || '_' || l_linenumber::VARCHAR || '.' || l_shipinstruct AS FilePath
FROM lineitem
WHERE l_shipinstruct = 'DELIVER IN PERSON'
UNION ALL
SELECT
l_orderkey as docid,
'C:\documents\' || l_orderkey || '.' || l_shipinstruct AS FilePath
FROM l... | WITH processed_lineitem AS (
SELECT
l_orderkey,
l_shipinstruct,
l_linenumber,
CASE
WHEN l_shipinstruct = 'DELIVER IN PERSON'
THEN '_' || CAST(l_linenumber AS VARCHAR)
ELSE ''
END AS linenumber_suffix
FROM lineitem
)
SELECT
l_o... | 5,589.852 | 3,647.61 | {
"Node Type": "Append",
"Total Cost": 933521.76,
"Plan Width": 36,
"Parallel Aware": false,
"Plan Rows": 4499622,
"Startup Cost": 0,
"Plans": [
{
"Node Type": "Seq Scan",
"Parent Relationship": "Member",
"Total Cost": 421839.65,
"Relation Name": "lineitem",
"Plan Width":... | {
"Node Type": "Seq Scan",
"Total Cost": 506113.82,
"Relation Name": "lineitem",
"Plan Width": 36,
"Parallel Aware": false,
"Plan Rows": 4499622,
"Startup Cost": 0,
"Alias": "lineitem"
} | medium |
200 | tpch | SELECT li.* FROM lineitem li INNER JOIN orders o1 ON li.l_orderkey = o1.o_orderkey LEFT JOIN orders o2 ON li.l_orderkey = o2.o_custkey WHERE li.l_shipmode = 'AIR' AND o2.o_orderkey IS NULL | SELECT li.* FROM lineitem li WHERE li.l_shipmode = 'AIR' AND EXISTS (SELECT 1 FROM orders o WHERE o.o_orderkey = li.l_orderkey) AND NOT EXISTS (SELECT 1 FROM orders o WHERE o.o_custkey = li.l_orderkey) | 5,716.576 | 4,327.647 | {
"Node Type": "Nested Loop",
"Total Cost": 606230.6,
"Plan Width": 117,
"Parallel Aware": false,
"Plan Rows": 1,
"Startup Cost": 413072.16,
"Plans": [
{
"Node Type": "Hash Join",
"Parent Relationship": "Outer",
"Total Cost": 606230.07,
"Plan Width": 117,
"Parallel Aware"... | {
"Node Type": "Merge Join",
"Total Cost": 776426.7,
"Plan Width": 117,
"Parallel Aware": false,
"Plan Rows": 607129,
"Startup Cost": 93.77,
"Plans": [
{
"Node Type": "Merge Join",
"Parent Relationship": "Outer",
"Total Cost": 666935.75,
"Plan Width": 117,
"Parallel Aware... | hard |
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