mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-25 00:52:02 +00:00
46 lines
3.7 KiB
SQL
46 lines
3.7 KiB
SQL
drop table if exists tab;
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create table tab engine=Memory() as (select ([1, number], [toInt32(2),2]) as map from numbers(1, 10));
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-- mapAdd
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select mapAdd([1], [1]); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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select mapAdd(([1], [1])); -- { serverError NUMBER_OF_ARGUMENTS_DOESNT_MATCH }
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select mapAdd(([1], [1]), map) from tab; -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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select mapAdd(([toUInt64(1)], [1]), map) from tab; -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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select mapAdd(([toUInt64(1), 2], [toInt32(1)]), map) from tab; -- {serverError NUMBER_OF_ARGUMENTS_DOESNT_MATCH }
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select mapAdd(([toUInt64(1)], [toInt32(1)]), map) from tab;
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select mapAdd(cast(map, 'Tuple(Array(UInt8), Array(UInt8))'), ([1], [1]), ([2],[2]) ) from tab;
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-- cleanup
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drop table tab;
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-- check types
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select mapAdd(([toUInt8(1), 2], [1, 1]), ([toUInt8(1), 2], [1, 1])) as res, toTypeName(res);
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select mapAdd(([toUInt16(1), 2], [toUInt16(1), 1]), ([toUInt16(1), 2], [toUInt16(1), 1])) as res, toTypeName(res);
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select mapAdd(([toUInt32(1), 2], [toUInt32(1), 1]), ([toUInt32(1), 2], [toUInt32(1), 1])) as res, toTypeName(res);
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select mapAdd(([toUInt64(1), 2], [toUInt64(1), 1]), ([toUInt64(1), 2], [toUInt64(1), 1])) as res, toTypeName(res);
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select mapAdd(([toInt8(1), 2], [toInt8(1), 1]), ([toInt8(1), 2], [toInt8(1), 1])) as res, toTypeName(res);
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select mapAdd(([toInt16(1), 2], [toInt16(1), 1]), ([toInt16(1), 2], [toInt16(1), 1])) as res, toTypeName(res);
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select mapAdd(([toInt32(1), 2], [toInt32(1), 1]), ([toInt32(1), 2], [toInt32(1), 1])) as res, toTypeName(res);
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select mapAdd(([toInt64(1), 2], [toInt64(1), 1]), ([toInt64(1), 2], [toInt64(1), 1])) as res, toTypeName(res);
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select mapAdd(([1, 2], [toFloat32(1.1), 1]), ([1, 2], [2.2, 1])) as res, toTypeName(res);
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select mapAdd(([1, 2], [toFloat64(1.1), 1]), ([1, 2], [2.2, 1])) as res, toTypeName(res);
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select mapAdd(([toFloat32(1), 2], [toFloat64(1.1), 1]), ([toFloat32(1), 2], [2.2, 1])) as res, toTypeName(res); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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select mapAdd(([1, 2], [toFloat64(1.1), 1]), ([1, 2], [1, 1])) as res, toTypeName(res); -- { serverError ILLEGAL_TYPE_OF_ARGUMENT }
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select mapAdd((['a', 'b'], [1, 1]), ([key], [1])) from values('key String', ('b'), ('c'), ('d'));
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select mapAdd((cast(['a', 'b'], 'Array(FixedString(1))'), [1, 1]), ([key], [1])) as res, toTypeName(res) from values('key FixedString(1)', ('b'), ('c'), ('d'));
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select mapAdd((cast(['a', 'b'], 'Array(LowCardinality(String))'), [1, 1]), ([key], [1])) from values('key String', ('b'), ('c'), ('d'));
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select mapAdd((key, val), (key, val)) as res, toTypeName(res) from values ('key Array(Enum16(\'a\'=1, \'b\'=2)), val Array(Int16)', (['a'], [1]), (['b'], [1]));
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select mapAdd((key, val), (key, val)) as res, toTypeName(res) from values ('key Array(Enum8(\'a\'=1, \'b\'=2)), val Array(Int16)', (['a'], [1]), (['b'], [1]));
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select mapAdd((key, val), (key, val)) as res, toTypeName(res) from values ('key Array(UUID), val Array(Int32)', (['00000000-89ab-cdef-0123-456789abcdef'], [1]), (['11111111-89ab-cdef-0123-456789abcdef'], [2]));
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-- mapSubtract, same rules as mapAdd
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select mapSubtract(([toUInt8(1), 2], [1, 1]), ([toUInt8(1), 2], [1, 1])) as res, toTypeName(res);
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select mapSubtract(([toUInt8(1), 2], [1, 1]), ([toUInt8(1), 2], [2, 2])) as res, toTypeName(res); -- overflow
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select mapSubtract(([toUInt8(1), 2], [toInt32(1), 1]), ([toUInt8(1), 2], [toInt16(2), 2])) as res, toTypeName(res);
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select mapSubtract(([1, 2], [toFloat32(1.1), 1]), ([1, 2], [2.2, 1])) as res, toTypeName(res);
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select mapSubtract(([toUInt8(1), 2], [toInt32(1), 1]), ([toUInt8(1), 2], [toInt16(2), 2])) as res, toTypeName(res);
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select mapSubtract(([toUInt8(3)], [toInt32(1)]), ([toUInt8(1), 2], [toInt32(2), 2])) as res, toTypeName(res);
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