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# name: test/sql/join/asof/test_asof_join_missing.test_slow
# description: Test As-Of join with missing matches
# group: [asof]
statement ok
PRAGMA enable_verification
# These test stress several aspects of the matching:
# * Probe inequality less than the minimum (no match)
# * Probe equality missing (no match)
# * More than 64 valid probe entries (mask => SV construction)
# * First radix bin empty.
# * First payload bin empty
# * Multiple scanned payload blocks
statement ok
PRAGMA asof_loop_join_threshold=0;
# Check results against IEJoin
foreach debug False True
statement ok
PRAGMA debug_asof_iejoin=${debug}
# 10 dates, 5 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,10) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
108
# Coverage: Missing right side bin
query II
WITH build AS (
SELECT k * 2 as k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,10) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k / 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v), COUNT(*)
FROM probe ASOF JOIN build USING(k, t);
----
108 27
# 20 dates, 5 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,20) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
513
# 30 dates, 5 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,30) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
1218
# 50 dates, 5 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,50) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
3528
# 100 dates, 5 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,100) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
14553
# 100 dates, 50 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,100) vals(v), range(0,50) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
121275
# 1000 dates, 5 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,1000) vals(v), range(0,5) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
1495503
# 1000 dates, 50 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,1000) vals(v), range(0,50) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
12462525
# 10000 dates, 50 keys
query I
WITH build AS (
SELECT k, '2001-01-01 00:00:00'::TIMESTAMP + INTERVAL (v) MINUTE AS t, v
FROM range(0,10000) vals(v), range(0,50) keys(k)
), probe AS (
SELECT k * 2 AS k, t - INTERVAL (30) SECOND AS t
FROM build
)
SELECT SUM(v)
FROM probe ASOF JOIN build USING(k, t);
----
1249625025
endloop
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