SELECT 'Array min ', (arrayMin(array(1,2,3,4,5,6))); SELECT 'Array max ', (arrayMax(array(1,2,3,4,5,6))); SELECT 'Array sum ', (arraySum(array(1,2,3,4,5,6))); SELECT 'Array avg ', (arrayAvg(array(1,2,3,4,5,6))); DROP TABLE IF EXISTS test_aggregation; CREATE TABLE test_aggregation (x Array(Int)) ENGINE=TinyLog; INSERT INTO test_aggregation VALUES ([1,2,3,4,5,6]), ([]), ([1,2,3]); SELECT 'Table array int min'; SELECT arrayMin(x) FROM test_aggregation; SELECT 'Table array int max'; SELECT arrayMax(x) FROM test_aggregation; SELECT 'Table array int sum'; SELECT arraySum(x) FROM test_aggregation; SELECT 'Table array int avg'; SELECT arrayAvg(x) FROM test_aggregation; DROP TABLE test_aggregation; CREATE TABLE test_aggregation (x Array(Decimal64(8))) ENGINE=TinyLog; INSERT INTO test_aggregation VALUES ([1,2,3,4,5,6]), ([]), ([1,2,3]); SELECT 'Table array decimal min'; SELECT arrayMin(x) FROM test_aggregation; SELECT 'Table array decimal max'; SELECT arrayMax(x) FROM test_aggregation; SELECT 'Table array decimal sum'; SELECT arraySum(x) FROM test_aggregation; SELECT 'Table array decimal avg'; SELECT arrayAvg(x) FROM test_aggregation; DROP TABLE test_aggregation; SELECT 'Types of aggregation result array min'; SELECT toTypeName(arrayMin([toInt8(0)])), toTypeName(arrayMin([toInt16(0)])), toTypeName(arrayMin([toInt32(0)])), toTypeName(arrayMin([toInt64(0)])); SELECT toTypeName(arrayMin([toUInt8(0)])), toTypeName(arrayMin([toUInt16(0)])), toTypeName(arrayMin([toUInt32(0)])), toTypeName(arrayMin([toUInt64(0)])); SELECT toTypeName(arrayMin([toInt128(0)])), toTypeName(arrayMin([toInt256(0)])), toTypeName(arrayMin([toUInt256(0)])); SELECT toTypeName(arrayMin([toFloat32(0)])), toTypeName(arrayMin([toFloat64(0)])); SELECT toTypeName(arrayMin([toDecimal32(0, 8)])), toTypeName(arrayMin([toDecimal64(0, 8)])), toTypeName(arrayMin([toDecimal128(0, 8)])); SELECT 'Types of aggregation result array max'; SELECT toTypeName(arrayMax([toInt8(0)])), toTypeName(arrayMax([toInt16(0)])), toTypeName(arrayMax([toInt32(0)])), toTypeName(arrayMax([toInt64(0)])); SELECT toTypeName(arrayMax([toUInt8(0)])), toTypeName(arrayMax([toUInt16(0)])), toTypeName(arrayMax([toUInt32(0)])), toTypeName(arrayMax([toUInt64(0)])); SELECT toTypeName(arrayMax([toInt128(0)])), toTypeName(arrayMax([toInt256(0)])), toTypeName(arrayMax([toUInt256(0)])); SELECT toTypeName(arrayMax([toFloat32(0)])), toTypeName(arrayMax([toFloat64(0)])); SELECT toTypeName(arrayMax([toDecimal32(0, 8)])), toTypeName(arrayMax([toDecimal64(0, 8)])), toTypeName(arrayMax([toDecimal128(0, 8)])); SELECT 'Types of aggregation result array summ'; SELECT toTypeName(arraySum([toInt8(0)])), toTypeName(arraySum([toInt16(0)])), toTypeName(arraySum([toInt32(0)])), toTypeName(arraySum([toInt64(0)])); SELECT toTypeName(arraySum([toUInt8(0)])), toTypeName(arraySum([toUInt16(0)])), toTypeName(arraySum([toUInt32(0)])), toTypeName(arraySum([toUInt64(0)])); SELECT toTypeName(arraySum([toInt128(0)])), toTypeName(arraySum([toInt256(0)])), toTypeName(arraySum([toUInt256(0)])); SELECT toTypeName(arraySum([toFloat32(0)])), toTypeName(arraySum([toFloat64(0)])); SELECT toTypeName(arraySum([toDecimal32(0, 8)])), toTypeName(arraySum([toDecimal64(0, 8)])), toTypeName(arraySum([toDecimal128(0, 8)])); SELECT 'Types of aggregation result array avg'; SELECT toTypeName(arrayAvg([toInt8(0)])), toTypeName(arrayAvg([toInt16(0)])), toTypeName(arrayAvg([toInt32(0)])), toTypeName(arrayAvg([toInt64(0)])); SELECT toTypeName(arrayAvg([toUInt8(0)])), toTypeName(arrayAvg([toUInt16(0)])), toTypeName(arrayAvg([toUInt32(0)])), toTypeName(arrayAvg([toUInt64(0)])); SELECT toTypeName(arrayAvg([toInt128(0)])), toTypeName(arrayAvg([toInt256(0)])), toTypeName(arrayAvg([toUInt256(0)])); SELECT toTypeName(arrayAvg([toFloat32(0)])), toTypeName(arrayAvg([toFloat64(0)])); SELECT toTypeName(arrayAvg([toDecimal32(0, 8)])), toTypeName(arrayAvg([toDecimal64(0, 8)])), toTypeName(arrayAvg([toDecimal128(0, 8)]));