mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-26 17:41:59 +00:00
197 lines
9.2 KiB
Plaintext
197 lines
9.2 KiB
Plaintext
-- { echoOn }
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SET compile_aggregate_expressions=0;
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WITH
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arrayJoin([1, 2, 3, nan, 4, 5]) AS data,
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arrayJoin([nan, 1, 2, 3, 4]) AS data2,
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arrayJoin([1, 2, 3, 4, nan]) AS data3,
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arrayJoin([nan, nan, nan]) AS data4,
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arrayJoin([nan, 1, 2, 3, nan]) AS data5
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SELECT
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min(data),
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min(data2),
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min(data3),
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min(data4),
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min(data5);
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1 nan 1 nan nan
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WITH
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arrayJoin([1, 2, 3, nan, 4, 5]) AS data,
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arrayJoin([nan, 1, 2, 3, 4]) AS data2,
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arrayJoin([1, 2, 3, 4, nan]) AS data3,
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arrayJoin([nan, nan, nan]) AS data4,
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arrayJoin([nan, 1, 2, 3, nan]) AS data5
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SELECT
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max(data),
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max(data2),
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max(data3),
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max(data4),
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max(data5);
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5 nan 4 nan nan
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Select max(number) from numbers(100) settings max_threads=1, max_block_size=10;
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99
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Select max(-number) from numbers(100);
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0
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Select min(number) from numbers(100) settings max_threads=1, max_block_size=10;
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0
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Select min(-number) from numbers(100);
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-99
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SELECT minIf(number, rand() % 2 == 3) from numbers(10) settings max_threads=1, max_block_size=5;
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0
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SELECT maxIf(number, rand() % 2 == 3) from numbers(10) settings max_threads=1, max_block_size=5;
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0
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SELECT minIf(number::Float64, rand() % 2 == 3) from numbers(10) settings max_threads=1, max_block_size=5;
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0
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SELECT maxIf(number::Float64, rand() % 2 == 3) from numbers(10) settings max_threads=1, max_block_size=5;
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0
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SELECT minIf(number::String, number < 10) as number from numbers(10, 1000);
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SELECT maxIf(number::String, number < 10) as number from numbers(10, 1000);
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SELECT maxIf(number::String, number % 3), maxIf(number::String, number % 5), minIf(number::String, number % 3), minIf(number::String, number > 10) from numbers(400);
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98 99 1 100
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SELECT minIf(number::Nullable(String), number < 10) as number from numbers(10, 1000);
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\N
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SELECT maxIf(number::Nullable(String), number < 10) as number from numbers(10, 1000);
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\N
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SELECT min(n::Nullable(String)) from (Select if(number < 15 and number % 2 == 1, number * 2, NULL) as n from numbers(10, 20));
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22
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SELECT max(n::Nullable(String)) from (Select if(number < 15 and number % 2 == 1, number * 2, NULL) as n from numbers(10, 20));
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26
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SELECT max(number) from (Select if(number % 2 == 1, NULL, -number::Int8) as number FROM numbers(128));
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0
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SELECT min(number) from (Select if(number % 2 == 1, NULL, -number::Int8) as number FROM numbers(128));
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-126
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SELECT argMax(number, now()) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMax(number, now()) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMax(number, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMax(number, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMax(number::String, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMax(number::String, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMax(number, now() + number) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10009
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SELECT argMax(number, now() + number) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10009
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SELECT argMaxIf(number, now() + number, number % 10 < 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10009
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SELECT argMaxIf(number, now() + number, number % 10 < 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10009
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SELECT argMaxIf(number, now() + number, number % 10 > 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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0
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SELECT argMaxIf(number, now() + number, number % 10 > 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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0
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SELECT argMax(number, number::Float64) from numbers(2029);
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2028
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SELECT argMaxIf(number, number::Float64, number > 2030) from numbers(2029);
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0
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SELECT argMaxIf(number, number::Float64, number > 2030) from numbers(2032);
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2031
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SELECT argMax(number, -number::Float64) from numbers(2029);
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0
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SELECT argMaxIf(number, -number::Float64, number > 2030) from numbers(2029);
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0
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SELECT argMaxIf(number, -number::Float64, number > 2030) from numbers(2032);
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2031
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SELECT argMin(number, now()) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMin(number, now()) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMin(number, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMin(number, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMin(number::String, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMin(number::String, 1) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMin(number, now() + number) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMin(number, now() + number) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMinIf(number, now() + number, number % 10 < 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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10
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SELECT argMinIf(number, now() + number, number % 10 < 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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10
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SELECT argMinIf(number, now() + number, number % 10 > 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=100;
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0
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SELECT argMinIf(number, now() + number, number % 10 > 20) FROM (Select number as number from numbers(10, 10000)) settings max_threads=1, max_block_size=20000;
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0
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SELECT argMin(number, number::Float64) from numbers(2029);
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0
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SELECT argMinIf(number, number::Float64, number > 2030) from numbers(2029);
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0
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SELECT argMinIf(number, number::Float64, number > 2030) from numbers(2032);
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2031
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SELECT argMin(number, -number::Float64) from numbers(2029);
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2028
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SELECT argMinIf(number, -number::Float64, number > 2030) from numbers(2029);
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0
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SELECT argMinIf(number, -number::Float64, number > 2030) from numbers(2032);
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2031
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Select argMax((n, n), n) t, toTypeName(t) FROM (Select if(number % 3 == 0, NULL, number) as n from numbers(10));
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(8,8) Tuple(Nullable(UInt64), Nullable(UInt64))
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Select argMaxIf((n, n), n, n < 5) t, toTypeName(t) FROM (Select if(number % 3 == 0, NULL, number) as n from numbers(10));
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(4,4) Tuple(Nullable(UInt64), Nullable(UInt64))
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Select argMaxIf((n, n), n, n > 5) t, toTypeName(t) FROM (Select if(number % 3 == 0, NULL, number) as n from numbers(10));
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(8,8) Tuple(Nullable(UInt64), Nullable(UInt64))
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Select argMin((n, n), n) t, toTypeName(t) FROM (Select if(number % 3 == 0, NULL, number) as n from numbers(10));
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(1,1) Tuple(Nullable(UInt64), Nullable(UInt64))
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Select argMinIf((n, n), n, n < 5) t, toTypeName(t) FROM (Select if(number % 3 == 0, NULL, number) as n from numbers(10));
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(1,1) Tuple(Nullable(UInt64), Nullable(UInt64))
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Select argMinIf((n, n), n, n > 5) t, toTypeName(t) FROM (Select if(number % 3 == 0, NULL, number) as n from numbers(10));
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(7,7) Tuple(Nullable(UInt64), Nullable(UInt64))
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SET compile_aggregate_expressions=1;
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SET min_count_to_compile_aggregate_expression=0;
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WITH
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arrayJoin([1, 2, 3, nan, 4, 5]) AS data,
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arrayJoin([nan, 1, 2, 3, 4]) AS data2,
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arrayJoin([1, 2, 3, 4, nan]) AS data3,
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arrayJoin([nan, nan, nan]) AS data4,
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arrayJoin([nan, 1, 2, 3, nan]) AS data5
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SELECT
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min(data),
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min(data2),
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min(data3),
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min(data4),
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min(data5);
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1 nan 1 nan nan
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WITH
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arrayJoin([1, 2, 3, nan, 4, 5]) AS data,
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arrayJoin([nan, 1, 2, 3, 4]) AS data2,
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arrayJoin([1, 2, 3, 4, nan]) AS data3,
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arrayJoin([nan, nan, nan]) AS data4,
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arrayJoin([nan, 1, 2, 3, nan]) AS data5
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SELECT
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max(data),
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max(data2),
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max(data3),
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max(data4),
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max(data5);
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5 nan 4 nan nan
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SELECT minIf(number, rand() % 2 == 3) from numbers(10);
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0
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SELECT maxIf(number, rand() % 2 == 3) from numbers(10);
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0
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SELECT minIf(number::Float64, rand() % 2 == 3) from numbers(10);
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0
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SELECT maxIf(number::Float64, rand() % 2 == 3) from numbers(10);
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0
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SELECT minIf(number::String, number < 10) as number from numbers(10, 1000);
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SELECT maxIf(number::String, number < 10) as number from numbers(10, 1000);
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SELECT maxIf(number::String, number % 3), maxIf(number::String, number % 5), minIf(number::String, number % 3), minIf(number::String, number > 10) from numbers(400);
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98 99 1 100
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SELECT minIf(number::Nullable(String), number < 10) as number from numbers(10, 1000);
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\N
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SELECT maxIf(number::Nullable(String), number < 10) as number from numbers(10, 1000);
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\N
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SELECT min(n::Nullable(String)) from (Select if(number < 15 and number % 2 == 1, number * 2, NULL) as n from numbers(10, 20));
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22
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SELECT max(n::Nullable(String)) from (Select if(number < 15 and number % 2 == 1, number * 2, NULL) as n from numbers(10, 20));
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26
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