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72 lines
4.4 KiB
SQL
72 lines
4.4 KiB
SQL
SELECT 'Array min ', (arrayMin(array(1,2,3,4,5,6)));
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SELECT 'Array max ', (arrayMax(array(1,2,3,4,5,6)));
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SELECT 'Array sum ', (arraySum(array(1,2,3,4,5,6)));
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SELECT 'Array avg ', (arrayAvg(array(1,2,3,4,5,6)));
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SELECT 'Array min :';
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SELECT arrayMin([[3], [1], [2]]);
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SELECT 'Array max :';
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SELECT arrayMax([[3], [1], [2]]);
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DROP TABLE IF EXISTS test_aggregation;
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CREATE TABLE test_aggregation (x Array(Int)) ENGINE=TinyLog;
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INSERT INTO test_aggregation VALUES ([1,2,3,4,5,6]), ([]), ([1,2,3]);
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SELECT 'Table array int min';
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SELECT arrayMin(x) FROM test_aggregation;
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SELECT 'Table array int max';
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SELECT arrayMax(x) FROM test_aggregation;
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SELECT 'Table array int sum';
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SELECT arraySum(x) FROM test_aggregation;
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SELECT 'Table array int avg';
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SELECT arrayAvg(x) FROM test_aggregation;
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DROP TABLE test_aggregation;
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CREATE TABLE test_aggregation (x Array(Decimal64(8))) ENGINE=TinyLog;
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INSERT INTO test_aggregation VALUES ([1,2,3,4,5,6]), ([]), ([1,2,3]);
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SELECT 'Table array decimal min';
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SELECT arrayMin(x) FROM test_aggregation;
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SELECT 'Table array decimal max';
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SELECT arrayMax(x) FROM test_aggregation;
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SELECT 'Table array decimal sum';
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SELECT arraySum(x) FROM test_aggregation;
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SELECT 'Table array decimal avg';
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SELECT arrayAvg(x) FROM test_aggregation;
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DROP TABLE test_aggregation;
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WITH ['2023-04-05 00:25:23', '2023-04-05 00:25:24']::Array(DateTime) AS dt SELECT arrayMax(dt), arrayMin(dt), arrayDifference(dt);
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WITH ['2023-04-05 00:25:23.123', '2023-04-05 00:25:24.124']::Array(DateTime64(3)) AS dt SELECT arrayMax(dt), arrayMin(dt), arrayDifference(dt);
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WITH ['2023-04-05', '2023-04-06']::Array(Date) AS d SELECT arrayMax(d), arrayMin(d), arrayDifference(d);
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WITH ['2023-04-05', '2023-04-06']::Array(Date32) AS d SELECT arrayMax(d), arrayMin(d), arrayDifference(d);
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SELECT 'Types of aggregation result array min';
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SELECT toTypeName(arrayMin([toInt8(0)])), toTypeName(arrayMin([toInt16(0)])), toTypeName(arrayMin([toInt32(0)])), toTypeName(arrayMin([toInt64(0)]));
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SELECT toTypeName(arrayMin([toUInt8(0)])), toTypeName(arrayMin([toUInt16(0)])), toTypeName(arrayMin([toUInt32(0)])), toTypeName(arrayMin([toUInt64(0)]));
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SELECT toTypeName(arrayMin([toInt128(0)])), toTypeName(arrayMin([toInt256(0)])), toTypeName(arrayMin([toUInt256(0)]));
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SELECT toTypeName(arrayMin([toFloat32(0)])), toTypeName(arrayMin([toFloat64(0)]));
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SELECT toTypeName(arrayMin([toDecimal32(0, 8)])), toTypeName(arrayMin([toDecimal64(0, 8)])), toTypeName(arrayMin([toDecimal128(0, 8)]));
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SELECT 'Types of aggregation result array max';
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SELECT toTypeName(arrayMax([toInt8(0)])), toTypeName(arrayMax([toInt16(0)])), toTypeName(arrayMax([toInt32(0)])), toTypeName(arrayMax([toInt64(0)]));
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SELECT toTypeName(arrayMax([toUInt8(0)])), toTypeName(arrayMax([toUInt16(0)])), toTypeName(arrayMax([toUInt32(0)])), toTypeName(arrayMax([toUInt64(0)]));
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SELECT toTypeName(arrayMax([toInt128(0)])), toTypeName(arrayMax([toInt256(0)])), toTypeName(arrayMax([toUInt256(0)]));
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SELECT toTypeName(arrayMax([toFloat32(0)])), toTypeName(arrayMax([toFloat64(0)]));
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SELECT toTypeName(arrayMax([toDecimal32(0, 8)])), toTypeName(arrayMax([toDecimal64(0, 8)])), toTypeName(arrayMax([toDecimal128(0, 8)]));
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SELECT 'Types of aggregation result array summ';
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SELECT toTypeName(arraySum([toInt8(0)])), toTypeName(arraySum([toInt16(0)])), toTypeName(arraySum([toInt32(0)])), toTypeName(arraySum([toInt64(0)]));
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SELECT toTypeName(arraySum([toUInt8(0)])), toTypeName(arraySum([toUInt16(0)])), toTypeName(arraySum([toUInt32(0)])), toTypeName(arraySum([toUInt64(0)]));
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SELECT toTypeName(arraySum([toInt128(0)])), toTypeName(arraySum([toInt256(0)])), toTypeName(arraySum([toUInt256(0)]));
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SELECT toTypeName(arraySum([toFloat32(0)])), toTypeName(arraySum([toFloat64(0)]));
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SELECT toTypeName(arraySum([toDecimal32(0, 8)])), toTypeName(arraySum([toDecimal64(0, 8)])), toTypeName(arraySum([toDecimal128(0, 8)]));
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SELECT 'Types of aggregation result array avg';
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SELECT toTypeName(arrayAvg([toInt8(0)])), toTypeName(arrayAvg([toInt16(0)])), toTypeName(arrayAvg([toInt32(0)])), toTypeName(arrayAvg([toInt64(0)]));
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SELECT toTypeName(arrayAvg([toUInt8(0)])), toTypeName(arrayAvg([toUInt16(0)])), toTypeName(arrayAvg([toUInt32(0)])), toTypeName(arrayAvg([toUInt64(0)]));
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SELECT toTypeName(arrayAvg([toInt128(0)])), toTypeName(arrayAvg([toInt256(0)])), toTypeName(arrayAvg([toUInt256(0)]));
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SELECT toTypeName(arrayAvg([toFloat32(0)])), toTypeName(arrayAvg([toFloat64(0)]));
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SELECT toTypeName(arrayAvg([toDecimal32(0, 8)])), toTypeName(arrayAvg([toDecimal64(0, 8)])), toTypeName(arrayAvg([toDecimal128(0, 8)]));
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