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Merge pull request #33360 from RogerYK/feat/bitSlice
This commit is contained in:
Vladimir C
GitHub
commit
7156e64ee2
@ -117,6 +117,59 @@ Result:
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## bitRotateRight(a, b) {#bitrotaterighta-b}
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## bitSlice(s, offset, length)
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Returns a substring starting with the bit from the ‘offset’ index that is ‘length’ bits long. bits indexing starts from
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1
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**Syntax**
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``` sql
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bitSlice(s, offset[, length])
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```
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**Arguments**
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- `s` — s is [String](../../sql-reference/data-types/string.md)
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or [FixedString](../../sql-reference/data-types/fixedstring.md).
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- `offset` — The start index with bit, A positive value indicates an offset on the left, and a negative value is an
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indent on the right. Numbering of the bits begins with 1.
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- `length` — The length of substring with bit. If you specify a negative value, the function returns an open substring [
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offset, array_length - length). If you omit the value, the function returns the substring [offset, the_end_string].
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If length exceeds s, it will be truncate.If length isn't multiple of 8, will fill 0 on the right.
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**Returned value**
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- The substring. [String](../../sql-reference/data-types/string.md)
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**Example**
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Query:
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``` sql
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select bin('Hello'), bin(bitSlice('Hello', 1, 8))
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select bin('Hello'), bin(bitSlice('Hello', 1, 2))
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select bin('Hello'), bin(bitSlice('Hello', 1, 9))
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select bin('Hello'), bin(bitSlice('Hello', -4, 8))
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```
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Result:
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``` text
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┌─bin('Hello')─────────────────────────────┬─bin(bitSlice('Hello', 1, 8))─┐
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│ 0100100001100101011011000110110001101111 │ 01001000 │
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└──────────────────────────────────────────┴──────────────────────────────┘
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┌─bin('Hello')─────────────────────────────┬─bin(bitSlice('Hello', 1, 2))─┐
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│ 0100100001100101011011000110110001101111 │ 01000000 │
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└──────────────────────────────────────────┴──────────────────────────────┘
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┌─bin('Hello')─────────────────────────────┬─bin(bitSlice('Hello', 1, 9))─┐
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│ 0100100001100101011011000110110001101111 │ 0100100000000000 │
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└──────────────────────────────────────────┴──────────────────────────────┘
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┌─bin('Hello')─────────────────────────────┬─bin(bitSlice('Hello', -4, 8))─┐
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│ 0100100001100101011011000110110001101111 │ 11110000 │
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└──────────────────────────────────────────┴───────────────────────────────┘
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```
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## bitTest {#bittest}
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Takes any integer and converts it into [binary form](https://en.wikipedia.org/wiki/Binary_number), returns the value of a bit at specified position. The countdown starts from 0 from the right to the left.
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428
src/Functions/bitSlice.cpp
Normal file
428
src/Functions/bitSlice.cpp
Normal file
@ -0,0 +1,428 @@
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#include <Columns/ColumnConst.h>
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#include <Columns/ColumnFixedString.h>
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#include <Columns/ColumnString.h>
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#include <DataTypes/DataTypeString.h>
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#include <Functions/FunctionFactory.h>
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#include <Functions/FunctionHelpers.h>
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#include <Functions/GatherUtils/Algorithms.h>
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#include <Functions/GatherUtils/Sinks.h>
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#include <Functions/GatherUtils/Slices.h>
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#include <Functions/GatherUtils/Sources.h>
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#include <Functions/IFunction.h>
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#include <IO/WriteHelpers.h>
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namespace DB
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{
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using namespace GatherUtils;
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namespace ErrorCodes
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{
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extern const int ILLEGAL_COLUMN;
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extern const int ILLEGAL_TYPE_OF_ARGUMENT;
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extern const int ZERO_ARRAY_OR_TUPLE_INDEX;
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extern const int NUMBER_OF_ARGUMENTS_DOESNT_MATCH;
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}
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class FunctionBitSlice : public IFunction
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{
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const UInt8 word_size = 8;
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public:
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static constexpr auto name = "bitSlice";
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static FunctionPtr create(ContextPtr) { return std::make_shared<FunctionBitSlice>(); }
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String getName() const override { return name; }
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bool isVariadic() const override { return true; }
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size_t getNumberOfArguments() const override { return 0; }
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bool isSuitableForShortCircuitArgumentsExecution(const DataTypesWithConstInfo & /*arguments*/) const override { return true; }
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bool useDefaultImplementationForConstants() const override { return true; }
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DataTypePtr getReturnTypeImpl(const DataTypes & arguments) const override
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{
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const size_t number_of_arguments = arguments.size();
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if (number_of_arguments < 2 || number_of_arguments > 3)
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throw Exception(
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"Number of arguments for function " + getName() + " doesn't match: passed " + toString(number_of_arguments)
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+ ", should be 2 or 3",
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ErrorCodes::NUMBER_OF_ARGUMENTS_DOESNT_MATCH);
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if (!isString(arguments[0]) && !isStringOrFixedString(arguments[0]))
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throw Exception(
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"Illegal type " + arguments[0]->getName() + " of argument of function " + getName(), ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT);
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if (arguments[0]->onlyNull())
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return arguments[0];
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if (!isNativeNumber(arguments[1]))
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throw Exception(
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"Illegal type " + arguments[1]->getName() + " of second argument of function " + getName(),
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ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT);
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if (number_of_arguments == 3 && !isNativeNumber(arguments[2]))
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throw Exception(
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"Illegal type " + arguments[2]->getName() + " of second argument of function " + getName(),
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ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT);
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return std::make_shared<DataTypeString>();
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}
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ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t input_rows_count) const override
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{
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size_t number_of_arguments = arguments.size();
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ColumnPtr column_string = arguments[0].column;
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ColumnPtr column_start = arguments[1].column;
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ColumnPtr column_length;
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std::optional<Int64> start_const;
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std::optional<Int64> length_const;
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if (const auto * column_start_const = checkAndGetColumn<ColumnConst>(column_start.get()))
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{
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start_const = column_start_const->getInt(0);
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}
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if (number_of_arguments == 3)
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{
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column_length = arguments[2].column;
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if (const auto * column_length_const = checkAndGetColumn<ColumnConst>(column_length.get()))
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length_const = column_length_const->getInt(0);
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}
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if (const ColumnString * col = checkAndGetColumn<ColumnString>(column_string.get()))
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return executeForSource(column_start, column_length, start_const, length_const, StringSource(*col), input_rows_count);
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else if (const ColumnFixedString * col_fixed = checkAndGetColumn<ColumnFixedString>(column_string.get()))
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return executeForSource(
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column_start, column_length, start_const, length_const, FixedStringSource(*col_fixed), input_rows_count);
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else if (const ColumnConst * col_const = checkAndGetColumnConst<ColumnString>(column_string.get()))
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return executeForSource(
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column_start, column_length, start_const, length_const, ConstSource<StringSource>(*col_const), input_rows_count);
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else if (const ColumnConst * col_const_fixed = checkAndGetColumnConst<ColumnFixedString>(column_string.get()))
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return executeForSource(
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column_start, column_length, start_const, length_const, ConstSource<FixedStringSource>(*col_const_fixed), input_rows_count);
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else
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throw Exception(
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"Illegal column " + arguments[0].column->getName() + " of first argument of function " + getName(),
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ErrorCodes::ILLEGAL_COLUMN);
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}
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template <class Source>
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ColumnPtr executeForSource(
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const ColumnPtr & column_start,
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const ColumnPtr & column_length,
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std::optional<Int64> start_const,
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std::optional<Int64> length_const,
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Source && source,
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size_t input_rows_count) const
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{
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auto col_res = ColumnString::create();
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if (!column_length)
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{
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if (start_const)
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{
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Int64 start_value = start_const.value();
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if (start_value > 0)
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bitSliceFromLeftConstantOffsetUnbounded(
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source, StringSink(*col_res, input_rows_count), static_cast<size_t>(start_value - 1));
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else if (start_value < 0)
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bitSliceFromRightConstantOffsetUnbounded(
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source, StringSink(*col_res, input_rows_count), -static_cast<size_t>(start_value));
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else
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throw Exception("Indices in strings are 1-based", ErrorCodes::ZERO_ARRAY_OR_TUPLE_INDEX);
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}
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else
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bitSliceDynamicOffsetUnbounded(source, StringSink(*col_res, input_rows_count), *column_start);
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}
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else
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{
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if (start_const && length_const)
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{
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Int64 start_value = start_const.value();
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Int64 length_value = length_const.value();
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if (start_value > 0)
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bitSliceFromLeftConstantOffsetBounded(
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source, StringSink(*col_res, input_rows_count), static_cast<size_t>(start_value - 1), length_value);
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else if (start_value < 0)
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bitSliceFromRightConstantOffsetBounded(
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source, StringSink(*col_res, input_rows_count), -static_cast<size_t>(start_value), length_value);
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else
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throw Exception("Indices in strings are 1-based", ErrorCodes::ZERO_ARRAY_OR_TUPLE_INDEX);
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}
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else
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bitSliceDynamicOffsetBounded(source, StringSink(*col_res, input_rows_count), *column_start, *column_length);
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}
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return col_res;
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}
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void writeSliceWithLeftShift(const StringSource::Slice & slice, StringSink & sink, size_t shift_bit, size_t abandon_last_bit = 0) const
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{
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if (!shift_bit && !abandon_last_bit)
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{
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writeSlice(slice, sink);
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return;
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}
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size_t size = slice.size;
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if (!size)
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return;
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bool abandon_last_byte = abandon_last_bit + shift_bit >= word_size;
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if (abandon_last_byte) // shift may eliminate last byte
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size--;
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sink.elements.resize(sink.current_offset + size);
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UInt8 * out = &sink.elements[sink.current_offset];
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const UInt8 * input = slice.data;
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for (size_t i = 0; i < size - 1; i++)
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{
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out[i] = (input[i] << shift_bit) | (input[i + 1] >> (word_size - shift_bit));
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}
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if (abandon_last_byte)
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{
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out[size - 1] = (input[size - 1] << shift_bit) | (input[size] >> (word_size - shift_bit));
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out[size - 1] = out[size - 1] & (0xFF << (abandon_last_bit + shift_bit - word_size));
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}
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else
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{
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out[size - 1] = (input[size - 1] << shift_bit) & (0xFF << (abandon_last_bit + shift_bit));
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}
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sink.current_offset += size;
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}
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template <class Source>
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void bitSliceFromLeftConstantOffsetUnbounded(Source && src, StringSink && sink, size_t offset) const
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{
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size_t offset_byte = offset / word_size;
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size_t offset_bit = offset % word_size;
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while (!src.isEnd())
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{
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auto sl = src.getSliceFromLeft(offset_byte);
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if (sl.size)
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writeSliceWithLeftShift(sl, sink, offset_bit);
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sink.next();
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src.next();
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}
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}
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template <class Source>
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void bitSliceFromRightConstantOffsetUnbounded(Source && src, StringSink && sink, size_t offset) const
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{
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size_t offset_byte = offset / word_size;
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size_t offset_bit = (word_size - (offset % word_size)) % word_size; // offset_bit always represent left offset bit
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if (offset_bit)
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offset_byte++;
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while (!src.isEnd())
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{
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auto slice = src.getSliceFromRight(offset_byte);
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size_t size = src.getElementSize();
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bool left_truncate = offset_byte > size;
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size_t shift_bit = left_truncate ? 0 : offset_bit;
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if (slice.size)
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writeSliceWithLeftShift(slice, sink, shift_bit);
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sink.next();
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src.next();
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}
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}
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template <class Source>
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void bitSliceDynamicOffsetUnbounded(Source && src, StringSink && sink, const IColumn & offset_column) const
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{
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while (!src.isEnd())
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{
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auto row_num = src.rowNum();
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Int64 start = offset_column.getInt(row_num);
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if (start != 0)
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{
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typename std::decay_t<Source>::Slice slice;
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size_t shift_bit;
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if (start > 0)
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{
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UInt64 offset = start - 1;
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size_t offset_byte = offset / word_size;
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size_t offset_bit = offset % word_size;
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shift_bit = offset_bit;
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slice = src.getSliceFromLeft(offset_byte);
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}
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else
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{
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UInt64 offset = -static_cast<UInt64>(start);
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size_t offset_byte = offset / word_size;
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size_t offset_bit = (word_size - (offset % word_size)) % word_size; // offset_bit always represent left offset bit
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if (offset_bit)
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offset_byte++;
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size_t size = src.getElementSize();
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bool left_truncate = offset_byte > size;
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shift_bit = left_truncate ? 0 : offset_bit;
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slice = src.getSliceFromRight(offset_byte);
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}
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if (slice.size)
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writeSliceWithLeftShift(slice, sink, shift_bit);
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}
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sink.next();
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src.next();
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}
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}
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template <class Source>
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void bitSliceFromLeftConstantOffsetBounded(Source && src, StringSink && sink, size_t offset, ssize_t length) const
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{
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size_t offset_byte = offset / word_size;
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size_t offset_bit = offset % word_size;
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size_t shift_bit = offset_bit;
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size_t length_byte = 0;
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size_t over_bit = 0;
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if (length > 0)
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{
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length_byte = (length + offset_bit) / word_size;
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over_bit = (length + offset_bit) % word_size;
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if (over_bit && (length_byte || over_bit > offset_bit)) // begin and end are not in same byte OR there are gaps
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length_byte++;
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}
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while (!src.isEnd())
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{
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ssize_t remain_byte = src.getElementSize() - offset_byte;
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if (length < 0)
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{
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length_byte = std::max(remain_byte + (length / word_size), static_cast<ssize_t>(0));
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over_bit = word_size + (length % word_size);
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if (length_byte == 1 && over_bit <= offset_bit) // begin and end are in same byte AND there are no gaps
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length_byte = 0;
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}
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bool right_truncate = static_cast<ssize_t>(length_byte) > remain_byte;
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size_t abandon_last_bit = (over_bit && !right_truncate) ? word_size - over_bit : 0;
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auto slice = src.getSliceFromLeft(offset_byte, length_byte);
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if (slice.size)
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writeSliceWithLeftShift(slice, sink, shift_bit, abandon_last_bit);
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sink.next();
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src.next();
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}
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}
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template <class Source>
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void bitSliceFromRightConstantOffsetBounded(Source && src, StringSink && sink, size_t offset, ssize_t length) const
|
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{
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size_t offset_byte = offset / word_size;
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size_t offset_bit = (word_size - (offset % word_size)) % word_size; // offset_bit always represent left offset bit
|
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if (offset_bit)
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offset_byte++;
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size_t length_byte = 0;
|
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size_t over_bit = 0;
|
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if (length > 0)
|
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{
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length_byte = (length + offset_bit) / word_size;
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over_bit = (length + offset_bit) % word_size;
|
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if (over_bit && (length_byte || over_bit > offset_bit)) // begin and end are not in same byte OR there are gaps
|
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length_byte++;
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}
|
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|
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while (!src.isEnd())
|
||||
{
|
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size_t size = src.getElementSize();
|
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if (length < 0)
|
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{
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length_byte = std::max(static_cast<ssize_t>(offset_byte) + (length / word_size), static_cast<ssize_t>(0));
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over_bit = word_size + (length % word_size);
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if (length_byte == 1 && over_bit <= offset_bit) // begin and end are in same byte AND there are no gaps
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length_byte = 0;
|
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}
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bool left_truncate = offset_byte > size;
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bool right_truncate = length_byte > offset_byte;
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size_t shift_bit = left_truncate ? 0 : offset_bit;
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size_t abandon_last_bit = (over_bit && !right_truncate) ? word_size - over_bit : 0;
|
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auto slice = src.getSliceFromRight(offset_byte, length_byte);
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if (slice.size)
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writeSliceWithLeftShift(slice, sink, shift_bit, abandon_last_bit);
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|
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sink.next();
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src.next();
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}
|
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}
|
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|
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template <class Source>
|
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void bitSliceDynamicOffsetBounded(Source && src, StringSink && sink, const IColumn & offset_column, const IColumn & length_column) const
|
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{
|
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while (!src.isEnd())
|
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{
|
||||
size_t row_num = src.rowNum();
|
||||
Int64 start = offset_column.getInt(row_num);
|
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Int64 length = length_column.getInt(row_num);
|
||||
|
||||
if (start && length)
|
||||
{
|
||||
bool left_offset = start > 0;
|
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size_t offset = left_offset ? static_cast<size_t>(start - 1) : -static_cast<size_t>(start);
|
||||
size_t size = src.getElementSize();
|
||||
|
||||
size_t offset_byte;
|
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size_t offset_bit;
|
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size_t shift_bit;
|
||||
if (left_offset)
|
||||
{
|
||||
offset_byte = offset / word_size;
|
||||
offset_bit = offset % word_size;
|
||||
shift_bit = offset_bit;
|
||||
}
|
||||
else
|
||||
{
|
||||
offset_byte = offset / word_size;
|
||||
offset_bit = (word_size - (offset % word_size)) % word_size; // offset_bit always represent left offset bit
|
||||
if (offset_bit)
|
||||
offset_byte++;
|
||||
bool left_truncate = offset_byte > size;
|
||||
shift_bit = left_truncate ? 0 : offset_bit;
|
||||
}
|
||||
|
||||
ssize_t remain_byte = left_offset ? size - offset_byte : offset_byte;
|
||||
|
||||
size_t length_byte;
|
||||
size_t over_bit;
|
||||
if (length > 0)
|
||||
{
|
||||
length_byte = (length + offset_bit) / word_size;
|
||||
over_bit = (length + offset_bit) % word_size;
|
||||
if (over_bit && (length_byte || (over_bit > offset_bit))) // begin and end are not in same byte OR there are gaps
|
||||
length_byte++;
|
||||
}
|
||||
else
|
||||
{
|
||||
length_byte = std::max(remain_byte + (static_cast<ssize_t>(length) / word_size), static_cast<ssize_t>(0));
|
||||
over_bit = word_size + (length % word_size);
|
||||
if (length_byte == 1 && over_bit <= offset_bit) // begin and end are in same byte AND there are no gaps
|
||||
length_byte = 0;
|
||||
}
|
||||
|
||||
bool right_truncate = static_cast<ssize_t>(length_byte) > remain_byte;
|
||||
size_t abandon_last_bit = (over_bit && !right_truncate) ? word_size - over_bit : 0;
|
||||
auto slice = left_offset ? src.getSliceFromLeft(offset_byte, length_byte) : src.getSliceFromRight(offset_byte, length_byte);
|
||||
if (slice.size)
|
||||
writeSliceWithLeftShift(slice, sink, shift_bit, abandon_last_bit);
|
||||
}
|
||||
|
||||
sink.next();
|
||||
src.next();
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
void registerFunctionBitSlice(FunctionFactory & factory)
|
||||
{
|
||||
factory.registerFunction<FunctionBitSlice>();
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@ -20,6 +20,7 @@ void registerFunctionBitXor(FunctionFactory & factory);
|
||||
void registerFunctionBitNot(FunctionFactory & factory);
|
||||
void registerFunctionBitShiftLeft(FunctionFactory & factory);
|
||||
void registerFunctionBitShiftRight(FunctionFactory & factory);
|
||||
void registerFunctionBitSlice(FunctionFactory & factory);
|
||||
void registerFunctionBitRotateLeft(FunctionFactory & factory);
|
||||
void registerFunctionBitRotateRight(FunctionFactory & factory);
|
||||
void registerFunctionBitCount(FunctionFactory & factory);
|
||||
@ -64,6 +65,7 @@ void registerFunctionsArithmetic(FunctionFactory & factory)
|
||||
registerFunctionBitRotateLeft(factory);
|
||||
registerFunctionBitRotateRight(factory);
|
||||
registerFunctionBitCount(factory);
|
||||
registerFunctionBitSlice(factory);
|
||||
registerFunctionLeast(factory);
|
||||
registerFunctionGreatest(factory);
|
||||
registerFunctionBitTest(factory);
|
||||
|
||||
@ -0,0 +1,244 @@
|
||||
Const Offset
|
||||
1 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
2 Hello\0 10010000110010101101100011011000110111100000000 100100001100101011011000110110001101111000000000
|
||||
3 Hello\0 0010000110010101101100011011000110111100000000 001000011001010110110001101100011011110000000000
|
||||
4 Hello\0 010000110010101101100011011000110111100000000 010000110010101101100011011000110111100000000000
|
||||
5 Hello\0 10000110010101101100011011000110111100000000 100001100101011011000110110001101111000000000000
|
||||
6 Hello\0 0000110010101101100011011000110111100000000 000011001010110110001101100011011110000000000000
|
||||
7 Hello\0 000110010101101100011011000110111100000000 000110010101101100011011000110111100000000000000
|
||||
8 Hello\0 00110010101101100011011000110111100000000 001100101011011000110110001101111000000000000000
|
||||
9 Hello\0 0110010101101100011011000110111100000000 0110010101101100011011000110111100000000
|
||||
10 Hello\0 110010101101100011011000110111100000000 1100101011011000110110001101111000000000
|
||||
11 Hello\0 10010101101100011011000110111100000000 1001010110110001101100011011110000000000
|
||||
12 Hello\0 0010101101100011011000110111100000000 0010101101100011011000110111100000000000
|
||||
13 Hello\0 010101101100011011000110111100000000 0101011011000110110001101111000000000000
|
||||
14 Hello\0 10101101100011011000110111100000000 1010110110001101100011011110000000000000
|
||||
15 Hello\0 0101101100011011000110111100000000 0101101100011011000110111100000000000000
|
||||
16 Hello\0 101101100011011000110111100000000 1011011000110110001101111000000000000000
|
||||
-1 Hello\0 0 00000000
|
||||
-2 Hello\0 00 00000000
|
||||
-3 Hello\0 000 00000000
|
||||
-4 Hello\0 0000 00000000
|
||||
-5 Hello\0 00000 00000000
|
||||
-6 Hello\0 000000 00000000
|
||||
-7 Hello\0 0000000 00000000
|
||||
-8 Hello\0 00000000 00000000
|
||||
-9 Hello\0 100000000 1000000000000000
|
||||
-10 Hello\0 1100000000 1100000000000000
|
||||
-11 Hello\0 11100000000 1110000000000000
|
||||
-12 Hello\0 111100000000 1111000000000000
|
||||
-13 Hello\0 0111100000000 0111100000000000
|
||||
-14 Hello\0 10111100000000 1011110000000000
|
||||
-15 Hello\0 110111100000000 1101111000000000
|
||||
-16 Hello\0 0110111100000000 0110111100000000
|
||||
Const Truncate Offset
|
||||
49 Hello\0
|
||||
-49 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
Const Nullable Offset
|
||||
1 \N \N \N
|
||||
\N Hello\0 \N \N
|
||||
\N \N \N \N
|
||||
Const Offset, Const Length
|
||||
1 1 Hello\0 0 00000000
|
||||
2 2 Hello\0 10 10000000
|
||||
3 3 Hello\0 001 00100000
|
||||
4 4 Hello\0 0100 01000000
|
||||
5 5 Hello\0 10000 10000000
|
||||
6 6 Hello\0 000011 00001100
|
||||
7 7 Hello\0 0001100 00011000
|
||||
8 8 Hello\0 00110010 00110010
|
||||
9 9 Hello\0 011001010 0110010100000000
|
||||
10 10 Hello\0 1100101011 1100101011000000
|
||||
11 11 Hello\0 10010101101 1001010110100000
|
||||
12 12 Hello\0 001010110110 0010101101100000
|
||||
13 13 Hello\0 0101011011000 0101011011000000
|
||||
14 14 Hello\0 10101101100011 1010110110001100
|
||||
15 15 Hello\0 010110110001101 0101101100011010
|
||||
16 16 Hello\0 1011011000110110 1011011000110110
|
||||
1 -1 Hello\0 01001000011001010110110001101100011011110000000 010010000110010101101100011011000110111100000000
|
||||
2 -2 Hello\0 100100001100101011011000110110001101111000000 100100001100101011011000110110001101111000000000
|
||||
3 -3 Hello\0 0010000110010101101100011011000110111100000 001000011001010110110001101100011011110000000000
|
||||
4 -4 Hello\0 01000011001010110110001101100011011110000 010000110010101101100011011000110111100000000000
|
||||
5 -5 Hello\0 100001100101011011000110110001101111000 1000011001010110110001101100011011110000
|
||||
6 -6 Hello\0 0000110010101101100011011000110111100 0000110010101101100011011000110111100000
|
||||
7 -7 Hello\0 00011001010110110001101100011011110 0001100101011011000110110001101111000000
|
||||
8 -8 Hello\0 001100101011011000110110001101111 0011001010110110001101100011011110000000
|
||||
9 -9 Hello\0 0110010101101100011011000110111 01100101011011000110110001101110
|
||||
10 -10 Hello\0 11001010110110001101100011011 11001010110110001101100011011000
|
||||
11 -11 Hello\0 100101011011000110110001101 10010101101100011011000110100000
|
||||
12 -12 Hello\0 0010101101100011011000110 00101011011000110110001100000000
|
||||
13 -13 Hello\0 01010110110001101100011 010101101100011011000110
|
||||
14 -14 Hello\0 101011011000110110001 101011011000110110001000
|
||||
15 -15 Hello\0 0101101100011011000 010110110001101100000000
|
||||
16 -16 Hello\0 10110110001101100 101101100011011000000000
|
||||
-1 1 Hello\0 0 00000000
|
||||
-2 2 Hello\0 00 00000000
|
||||
-3 3 Hello\0 000 00000000
|
||||
-4 4 Hello\0 0000 00000000
|
||||
-5 5 Hello\0 00000 00000000
|
||||
-6 6 Hello\0 000000 00000000
|
||||
-7 7 Hello\0 0000000 00000000
|
||||
-8 8 Hello\0 00000000 00000000
|
||||
-9 9 Hello\0 100000000 1000000000000000
|
||||
-10 10 Hello\0 1100000000 1100000000000000
|
||||
-11 11 Hello\0 11100000000 1110000000000000
|
||||
-12 12 Hello\0 111100000000 1111000000000000
|
||||
-13 13 Hello\0 0111100000000 0111100000000000
|
||||
-14 14 Hello\0 10111100000000 1011110000000000
|
||||
-15 15 Hello\0 110111100000000 1101111000000000
|
||||
-16 16 Hello\0 0110111100000000 0110111100000000
|
||||
-1 -16 Hello\0
|
||||
-2 -15 Hello\0
|
||||
-3 -14 Hello\0
|
||||
-4 -13 Hello\0
|
||||
-5 -12 Hello\0
|
||||
-6 -11 Hello\0
|
||||
-7 -10 Hello\0
|
||||
-8 -9 Hello\0
|
||||
-9 -8 Hello\0 1 10000000
|
||||
-10 -7 Hello\0 110 11000000
|
||||
-11 -6 Hello\0 11100 11100000
|
||||
-12 -5 Hello\0 1111000 11110000
|
||||
-13 -4 Hello\0 011110000 0111100000000000
|
||||
-14 -3 Hello\0 10111100000 1011110000000000
|
||||
-15 -2 Hello\0 1101111000000 1101111000000000
|
||||
-16 -1 Hello\0 011011110000000 0110111100000000
|
||||
Const Truncate Offset, Const Truncate Length
|
||||
36 16 Hello\0 0111100000000 0111100000000000
|
||||
49 1 Hello\0
|
||||
-52 -44 Hello\0 0100 01000000
|
||||
-49 -48 Hello\0
|
||||
-49 49 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
Const Nullable Offset, Const Nullable Length
|
||||
1 1 \N \N \N
|
||||
\N 1 Hello\0 \N \N
|
||||
1 \N Hello\0 \N \N
|
||||
\N \N \N \N \N
|
||||
Dynamic Offset, Dynamic Length
|
||||
0 0 Hello\0
|
||||
1 1 Hello\0 0 00000000
|
||||
2 2 Hello\0 10 10000000
|
||||
3 3 Hello\0 001 00100000
|
||||
4 4 Hello\0 0100 01000000
|
||||
5 5 Hello\0 10000 10000000
|
||||
6 6 Hello\0 000011 00001100
|
||||
7 7 Hello\0 0001100 00011000
|
||||
8 8 Hello\0 00110010 00110010
|
||||
9 9 Hello\0 011001010 0110010100000000
|
||||
10 10 Hello\0 1100101011 1100101011000000
|
||||
11 11 Hello\0 10010101101 1001010110100000
|
||||
12 12 Hello\0 001010110110 0010101101100000
|
||||
13 13 Hello\0 0101011011000 0101011011000000
|
||||
14 14 Hello\0 10101101100011 1010110110001100
|
||||
15 15 Hello\0 010110110001101 0101101100011010
|
||||
0 0 Hello\0
|
||||
1 -1 Hello\0 01001000011001010110110001101100011011110000000 010010000110010101101100011011000110111100000000
|
||||
2 -2 Hello\0 100100001100101011011000110110001101111000000 100100001100101011011000110110001101111000000000
|
||||
3 -3 Hello\0 0010000110010101101100011011000110111100000 001000011001010110110001101100011011110000000000
|
||||
4 -4 Hello\0 01000011001010110110001101100011011110000 010000110010101101100011011000110111100000000000
|
||||
5 -5 Hello\0 100001100101011011000110110001101111000 1000011001010110110001101100011011110000
|
||||
6 -6 Hello\0 0000110010101101100011011000110111100 0000110010101101100011011000110111100000
|
||||
7 -7 Hello\0 00011001010110110001101100011011110 0001100101011011000110110001101111000000
|
||||
8 -8 Hello\0 001100101011011000110110001101111 0011001010110110001101100011011110000000
|
||||
9 -9 Hello\0 0110010101101100011011000110111 01100101011011000110110001101110
|
||||
10 -10 Hello\0 11001010110110001101100011011 11001010110110001101100011011000
|
||||
11 -11 Hello\0 100101011011000110110001101 10010101101100011011000110100000
|
||||
12 -12 Hello\0 0010101101100011011000110 00101011011000110110001100000000
|
||||
13 -13 Hello\0 01010110110001101100011 010101101100011011000110
|
||||
14 -14 Hello\0 101011011000110110001 101011011000110110001000
|
||||
15 -15 Hello\0 0101101100011011000 010110110001101100000000
|
||||
0 -16 Hello\0
|
||||
-1 -15 Hello\0
|
||||
-2 -14 Hello\0
|
||||
-3 -13 Hello\0
|
||||
-4 -12 Hello\0
|
||||
-5 -11 Hello\0
|
||||
-6 -10 Hello\0
|
||||
-7 -9 Hello\0
|
||||
-8 -8 Hello\0
|
||||
-9 -7 Hello\0 10 10000000
|
||||
-10 -6 Hello\0 1100 11000000
|
||||
-11 -5 Hello\0 111000 11100000
|
||||
-12 -4 Hello\0 11110000 11110000
|
||||
-13 -3 Hello\0 0111100000 0111100000000000
|
||||
-14 -2 Hello\0 101111000000 1011110000000000
|
||||
-15 -1 Hello\0 11011110000000 1101111000000000
|
||||
0 0 Hello\0
|
||||
-1 1 Hello\0 0 00000000
|
||||
-2 2 Hello\0 00 00000000
|
||||
-3 3 Hello\0 000 00000000
|
||||
-4 4 Hello\0 0000 00000000
|
||||
-5 5 Hello\0 00000 00000000
|
||||
-6 6 Hello\0 000000 00000000
|
||||
-7 7 Hello\0 0000000 00000000
|
||||
-8 8 Hello\0 00000000 00000000
|
||||
-9 9 Hello\0 100000000 1000000000000000
|
||||
-10 10 Hello\0 1100000000 1100000000000000
|
||||
-11 11 Hello\0 11100000000 1110000000000000
|
||||
-12 12 Hello\0 111100000000 1111000000000000
|
||||
-13 13 Hello\0 0111100000000 0111100000000000
|
||||
-14 14 Hello\0 10111100000000 1011110000000000
|
||||
-15 15 Hello\0 110111100000000 1101111000000000
|
||||
Dynamic Truncate Offset, Dynamic Truncate Length
|
||||
-8 8 Hello\0 00000000 00000000
|
||||
-7 8 Hello\0 0000000 00000000
|
||||
-6 8 Hello\0 000000 00000000
|
||||
-5 8 Hello\0 00000 00000000
|
||||
-4 8 Hello\0 0000 00000000
|
||||
-3 8 Hello\0 000 00000000
|
||||
-2 8 Hello\0 00 00000000
|
||||
-1 8 Hello\0 0 00000000
|
||||
0 8 Hello\0
|
||||
-4 0 Hello\0
|
||||
-4 1 Hello\0 0 00000000
|
||||
-4 2 Hello\0 00 00000000
|
||||
-4 3 Hello\0 000 00000000
|
||||
-4 4 Hello\0 0000 00000000
|
||||
-4 5 Hello\0 0000 00000000
|
||||
-4 6 Hello\0 0000 00000000
|
||||
-4 7 Hello\0 0000 00000000
|
||||
-4 8 Hello\0 0000 00000000
|
||||
-44 8 Hello\0 10000110 10000110
|
||||
-45 8 Hello\0 01000011 01000011
|
||||
-46 8 Hello\0 00100001 00100001
|
||||
-47 8 Hello\0 10010000 10010000
|
||||
-48 8 Hello\0 01001000 01001000
|
||||
-49 8 Hello\0 0100100 01001000
|
||||
-50 8 Hello\0 010010 01001000
|
||||
-51 8 Hello\0 01001 01001000
|
||||
-52 8 Hello\0 0100 01000000
|
||||
-52 0 Hello\0
|
||||
-52 1 Hello\0
|
||||
-52 2 Hello\0
|
||||
-52 3 Hello\0
|
||||
-52 4 Hello\0
|
||||
-52 5 Hello\0 0 00000000
|
||||
-52 6 Hello\0 01 01000000
|
||||
-52 7 Hello\0 010 01000000
|
||||
-52 8 Hello\0 0100 01000000
|
||||
-52 48 Hello\0 01001000011001010110110001101100011011110000 010010000110010101101100011011000110111100000000
|
||||
-52 49 Hello\0 010010000110010101101100011011000110111100000 010010000110010101101100011011000110111100000000
|
||||
-52 50 Hello\0 0100100001100101011011000110110001101111000000 010010000110010101101100011011000110111100000000
|
||||
-52 51 Hello\0 01001000011001010110110001101100011011110000000 010010000110010101101100011011000110111100000000
|
||||
-52 52 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
-52 53 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
-52 54 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
-52 55 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
-52 56 Hello\0 010010000110010101101100011011000110111100000000 010010000110010101101100011011000110111100000000
|
||||
Dynamic Nullable Offset, Dynamic Nullable Length
|
||||
0 0 Hello\0
|
||||
\N 1 Hello\0 \N \N
|
||||
2 \N Hello\0 \N \N
|
||||
3 3 \N \N \N
|
||||
4 4 Hello\0 0100 01000000
|
||||
\N 5 Hello\0 \N \N
|
||||
6 \N Hello\0 \N \N
|
||||
\N \N \N \N \N
|
||||
8 8 Hello\0 00110010 00110010
|
||||
\N 9 Hello\0 \N \N
|
||||
10 \N Hello\0 \N \N
|
||||
11 11 \N \N \N
|
||||
12 12 Hello\0 001010110110 0010101101100000
|
||||
\N 13 Hello\0 \N \N
|
||||
14 \N Hello\0 \N \N
|
||||
\N \N \N \N \N
|
||||
143
tests/queries/0_stateless/02154_bit_slice_for_fixedstring.sql
Normal file
143
tests/queries/0_stateless/02154_bit_slice_for_fixedstring.sql
Normal file
@ -0,0 +1,143 @@
|
||||
SELECT 'Const Offset';
|
||||
select 1 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 2 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 3 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 4 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 5 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 6 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 7 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 8 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 9 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 10 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 11 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 12 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 13 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 14 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 15 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 16 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
select -1 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -2 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -3 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -4 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -5 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -6 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -7 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -8 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -9 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -10 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -11 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -12 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -13 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -14 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -15 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -16 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
SELECT 'Const Truncate Offset';
|
||||
select 49 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -49 as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
SELECT 'Const Nullable Offset';
|
||||
select 1 as offset, null as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select null as offset, toFixedString('Hello', 6) as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select null as offset, null as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
SELECT 'Const Offset, Const Length';
|
||||
select 1 as offset, 1 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 2 as offset, 2 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 3 as offset, 3 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 4 as offset, 4 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 5 as offset, 5 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 6 as offset, 6 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 7 as offset, 7 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 8 as offset, 8 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 9 as offset, 9 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 10 as offset, 10 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 11 as offset, 11 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 12 as offset, 12 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 13 as offset, 13 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 14 as offset, 14 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 15 as offset, 15 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 16 as offset, 16 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 1 as offset, -1 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 2 as offset, -2 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 3 as offset, -3 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 4 as offset, -4 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 5 as offset, -5 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 6 as offset, -6 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 7 as offset, -7 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 8 as offset, -8 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 9 as offset, -9 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 10 as offset, -10 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 11 as offset, -11 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 12 as offset, -12 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 13 as offset, -13 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 14 as offset, -14 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 15 as offset, -15 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 16 as offset, -16 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select -1 as offset, 1 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -2 as offset, 2 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -3 as offset, 3 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -4 as offset, 4 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -5 as offset, 5 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -6 as offset, 6 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -7 as offset, 7 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -8 as offset, 8 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -9 as offset, 9 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -10 as offset, 10 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -11 as offset, 11 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -12 as offset, 12 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -13 as offset, 13 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -14 as offset, 14 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -15 as offset, 15 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -16 as offset, 16 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select -1 as offset, -16 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -2 as offset, -15 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -3 as offset, -14 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -4 as offset, -13 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -5 as offset, -12 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -6 as offset, -11 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -7 as offset, -10 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -8 as offset, -9 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -9 as offset, -8 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -10 as offset, -7 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -11 as offset, -6 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -12 as offset, -5 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -13 as offset, -4 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -14 as offset, -3 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -15 as offset, -2 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -16 as offset, -1 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 'Const Truncate Offset, Const Truncate Length';
|
||||
select 36 as offset, 16 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 49 as offset, 1 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -52 as offset, -44 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -49 as offset, -48 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -49 as offset, 49 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 'Const Nullable Offset, Const Nullable Length';
|
||||
select 1 as offset, 1 as length, null as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length));
|
||||
select null as offset, 1 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 1 as offset, null as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length));
|
||||
select null as offset, null as length, null as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 'Dynamic Offset, Dynamic Length';
|
||||
select number as offset, number as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
select number as offset, -number as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
select -number as offset, -16+number as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
select -number as offset, number as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
|
||||
select 'Dynamic Truncate Offset, Dynamic Truncate Length';
|
||||
select number-8 as offset, 8 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -4 as offset, number as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -44-number as offset, 8 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -52 as offset, number as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -52 as offset, number + 48 as length, toFixedString('Hello', 6) as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
|
||||
select 'Dynamic Nullable Offset, Dynamic Nullable Length';
|
||||
select if(number%4 ==1 or number%8==7, null, number) as offset, if(number%4==2 or number%8==7, null, number) as length,if(number%4 ==3, null, toFixedString('Hello', 6)) as s,
|
||||
subString(bin(s), offset, length), bin(bitSlice(s, offset , length))
|
||||
from numbers(16);
|
||||
244
tests/queries/0_stateless/02154_bit_slice_for_string.reference
Normal file
244
tests/queries/0_stateless/02154_bit_slice_for_string.reference
Normal file
@ -0,0 +1,244 @@
|
||||
Const Offset
|
||||
1 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
2 Hello 100100001100101011011000110110001101111 1001000011001010110110001101100011011110
|
||||
3 Hello 00100001100101011011000110110001101111 0010000110010101101100011011000110111100
|
||||
4 Hello 0100001100101011011000110110001101111 0100001100101011011000110110001101111000
|
||||
5 Hello 100001100101011011000110110001101111 1000011001010110110001101100011011110000
|
||||
6 Hello 00001100101011011000110110001101111 0000110010101101100011011000110111100000
|
||||
7 Hello 0001100101011011000110110001101111 0001100101011011000110110001101111000000
|
||||
8 Hello 001100101011011000110110001101111 0011001010110110001101100011011110000000
|
||||
9 Hello 01100101011011000110110001101111 01100101011011000110110001101111
|
||||
10 Hello 1100101011011000110110001101111 11001010110110001101100011011110
|
||||
11 Hello 100101011011000110110001101111 10010101101100011011000110111100
|
||||
12 Hello 00101011011000110110001101111 00101011011000110110001101111000
|
||||
13 Hello 0101011011000110110001101111 01010110110001101100011011110000
|
||||
14 Hello 101011011000110110001101111 10101101100011011000110111100000
|
||||
15 Hello 01011011000110110001101111 01011011000110110001101111000000
|
||||
16 Hello 1011011000110110001101111 10110110001101100011011110000000
|
||||
-1 Hello 1 10000000
|
||||
-2 Hello 11 11000000
|
||||
-3 Hello 111 11100000
|
||||
-4 Hello 1111 11110000
|
||||
-5 Hello 01111 01111000
|
||||
-6 Hello 101111 10111100
|
||||
-7 Hello 1101111 11011110
|
||||
-8 Hello 01101111 01101111
|
||||
-9 Hello 001101111 0011011110000000
|
||||
-10 Hello 0001101111 0001101111000000
|
||||
-11 Hello 10001101111 1000110111100000
|
||||
-12 Hello 110001101111 1100011011110000
|
||||
-13 Hello 0110001101111 0110001101111000
|
||||
-14 Hello 10110001101111 1011000110111100
|
||||
-15 Hello 110110001101111 1101100011011110
|
||||
-16 Hello 0110110001101111 0110110001101111
|
||||
Const Truncate Offset
|
||||
41 Hello
|
||||
-41 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
Const Nullable Offset
|
||||
1 \N \N \N
|
||||
\N Hello \N \N
|
||||
\N \N \N \N
|
||||
Const Offset, Const Length
|
||||
1 1 Hello 0 00000000
|
||||
2 2 Hello 10 10000000
|
||||
3 3 Hello 001 00100000
|
||||
4 4 Hello 0100 01000000
|
||||
5 5 Hello 10000 10000000
|
||||
6 6 Hello 000011 00001100
|
||||
7 7 Hello 0001100 00011000
|
||||
8 8 Hello 00110010 00110010
|
||||
9 9 Hello 011001010 0110010100000000
|
||||
10 10 Hello 1100101011 1100101011000000
|
||||
11 11 Hello 10010101101 1001010110100000
|
||||
12 12 Hello 001010110110 0010101101100000
|
||||
13 13 Hello 0101011011000 0101011011000000
|
||||
14 14 Hello 10101101100011 1010110110001100
|
||||
15 15 Hello 010110110001101 0101101100011010
|
||||
16 16 Hello 1011011000110110 1011011000110110
|
||||
1 -1 Hello 010010000110010101101100011011000110111 0100100001100101011011000110110001101110
|
||||
2 -2 Hello 1001000011001010110110001101100011011 1001000011001010110110001101100011011000
|
||||
3 -3 Hello 00100001100101011011000110110001101 0010000110010101101100011011000110100000
|
||||
4 -4 Hello 010000110010101101100011011000110 0100001100101011011000110110001100000000
|
||||
5 -5 Hello 1000011001010110110001101100011 10000110010101101100011011000110
|
||||
6 -6 Hello 00001100101011011000110110001 00001100101011011000110110001000
|
||||
7 -7 Hello 000110010101101100011011000 00011001010110110001101100000000
|
||||
8 -8 Hello 0011001010110110001101100 00110010101101100011011000000000
|
||||
9 -9 Hello 01100101011011000110110 011001010110110001101100
|
||||
10 -10 Hello 110010101101100011011 110010101101100011011000
|
||||
11 -11 Hello 1001010110110001101 100101011011000110100000
|
||||
12 -12 Hello 00101011011000110 001010110110001100000000
|
||||
13 -13 Hello 010101101100011 0101011011000110
|
||||
14 -14 Hello 1010110110001 1010110110001000
|
||||
15 -15 Hello 01011011000 0101101100000000
|
||||
16 -16 Hello 101101100 1011011000000000
|
||||
-1 1 Hello 1 10000000
|
||||
-2 2 Hello 11 11000000
|
||||
-3 3 Hello 111 11100000
|
||||
-4 4 Hello 1111 11110000
|
||||
-5 5 Hello 01111 01111000
|
||||
-6 6 Hello 101111 10111100
|
||||
-7 7 Hello 1101111 11011110
|
||||
-8 8 Hello 01101111 01101111
|
||||
-9 9 Hello 001101111 0011011110000000
|
||||
-10 10 Hello 0001101111 0001101111000000
|
||||
-11 11 Hello 10001101111 1000110111100000
|
||||
-12 12 Hello 110001101111 1100011011110000
|
||||
-13 13 Hello 0110001101111 0110001101111000
|
||||
-14 14 Hello 10110001101111 1011000110111100
|
||||
-15 15 Hello 110110001101111 1101100011011110
|
||||
-16 16 Hello 0110110001101111 0110110001101111
|
||||
-1 -16 Hello
|
||||
-2 -15 Hello
|
||||
-3 -14 Hello
|
||||
-4 -13 Hello
|
||||
-5 -12 Hello
|
||||
-6 -11 Hello
|
||||
-7 -10 Hello
|
||||
-8 -9 Hello
|
||||
-9 -8 Hello 0 00000000
|
||||
-10 -7 Hello 000 00000000
|
||||
-11 -6 Hello 10001 10001000
|
||||
-12 -5 Hello 1100011 11000110
|
||||
-13 -4 Hello 011000110 0110001100000000
|
||||
-14 -3 Hello 10110001101 1011000110100000
|
||||
-15 -2 Hello 1101100011011 1101100011011000
|
||||
-16 -1 Hello 011011000110111 0110110001101110
|
||||
Const Truncate Offset, Const Truncate Length
|
||||
36 8 Hello 01111 01111000
|
||||
41 1 Hello
|
||||
-44 -36 Hello 0100 01000000
|
||||
-41 -40 Hello
|
||||
-41 41 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
Const Nullable Offset, Const Nullable Length
|
||||
1 1 \N \N \N
|
||||
\N 1 Hello \N \N
|
||||
1 \N Hello \N \N
|
||||
\N \N \N \N \N
|
||||
Dynamic Offset, Dynamic Length
|
||||
0 0 Hello
|
||||
1 1 Hello 0 00000000
|
||||
2 2 Hello 10 10000000
|
||||
3 3 Hello 001 00100000
|
||||
4 4 Hello 0100 01000000
|
||||
5 5 Hello 10000 10000000
|
||||
6 6 Hello 000011 00001100
|
||||
7 7 Hello 0001100 00011000
|
||||
8 8 Hello 00110010 00110010
|
||||
9 9 Hello 011001010 0110010100000000
|
||||
10 10 Hello 1100101011 1100101011000000
|
||||
11 11 Hello 10010101101 1001010110100000
|
||||
12 12 Hello 001010110110 0010101101100000
|
||||
13 13 Hello 0101011011000 0101011011000000
|
||||
14 14 Hello 10101101100011 1010110110001100
|
||||
15 15 Hello 010110110001101 0101101100011010
|
||||
0 0 Hello
|
||||
1 -1 Hello 010010000110010101101100011011000110111 0100100001100101011011000110110001101110
|
||||
2 -2 Hello 1001000011001010110110001101100011011 1001000011001010110110001101100011011000
|
||||
3 -3 Hello 00100001100101011011000110110001101 0010000110010101101100011011000110100000
|
||||
4 -4 Hello 010000110010101101100011011000110 0100001100101011011000110110001100000000
|
||||
5 -5 Hello 1000011001010110110001101100011 10000110010101101100011011000110
|
||||
6 -6 Hello 00001100101011011000110110001 00001100101011011000110110001000
|
||||
7 -7 Hello 000110010101101100011011000 00011001010110110001101100000000
|
||||
8 -8 Hello 0011001010110110001101100 00110010101101100011011000000000
|
||||
9 -9 Hello 01100101011011000110110 011001010110110001101100
|
||||
10 -10 Hello 110010101101100011011 110010101101100011011000
|
||||
11 -11 Hello 1001010110110001101 100101011011000110100000
|
||||
12 -12 Hello 00101011011000110 001010110110001100000000
|
||||
13 -13 Hello 010101101100011 0101011011000110
|
||||
14 -14 Hello 1010110110001 1010110110001000
|
||||
15 -15 Hello 01011011000 0101101100000000
|
||||
0 -16 Hello
|
||||
-1 -15 Hello
|
||||
-2 -14 Hello
|
||||
-3 -13 Hello
|
||||
-4 -12 Hello
|
||||
-5 -11 Hello
|
||||
-6 -10 Hello
|
||||
-7 -9 Hello
|
||||
-8 -8 Hello
|
||||
-9 -7 Hello 00 00000000
|
||||
-10 -6 Hello 0001 00010000
|
||||
-11 -5 Hello 100011 10001100
|
||||
-12 -4 Hello 11000110 11000110
|
||||
-13 -3 Hello 0110001101 0110001101000000
|
||||
-14 -2 Hello 101100011011 1011000110110000
|
||||
-15 -1 Hello 11011000110111 1101100011011100
|
||||
0 0 Hello
|
||||
-1 1 Hello 1 10000000
|
||||
-2 2 Hello 11 11000000
|
||||
-3 3 Hello 111 11100000
|
||||
-4 4 Hello 1111 11110000
|
||||
-5 5 Hello 01111 01111000
|
||||
-6 6 Hello 101111 10111100
|
||||
-7 7 Hello 1101111 11011110
|
||||
-8 8 Hello 01101111 01101111
|
||||
-9 9 Hello 001101111 0011011110000000
|
||||
-10 10 Hello 0001101111 0001101111000000
|
||||
-11 11 Hello 10001101111 1000110111100000
|
||||
-12 12 Hello 110001101111 1100011011110000
|
||||
-13 13 Hello 0110001101111 0110001101111000
|
||||
-14 14 Hello 10110001101111 1011000110111100
|
||||
-15 15 Hello 110110001101111 1101100011011110
|
||||
Dynamic Truncate Offset, Dynamic Truncate Length
|
||||
-8 8 Hello 01101111 01101111
|
||||
-7 8 Hello 1101111 11011110
|
||||
-6 8 Hello 101111 10111100
|
||||
-5 8 Hello 01111 01111000
|
||||
-4 8 Hello 1111 11110000
|
||||
-3 8 Hello 111 11100000
|
||||
-2 8 Hello 11 11000000
|
||||
-1 8 Hello 1 10000000
|
||||
0 8 Hello
|
||||
-4 0 Hello
|
||||
-4 1 Hello 1 10000000
|
||||
-4 2 Hello 11 11000000
|
||||
-4 3 Hello 111 11100000
|
||||
-4 4 Hello 1111 11110000
|
||||
-4 5 Hello 1111 11110000
|
||||
-4 6 Hello 1111 11110000
|
||||
-4 7 Hello 1111 11110000
|
||||
-4 8 Hello 1111 11110000
|
||||
-36 8 Hello 10000110 10000110
|
||||
-37 8 Hello 01000011 01000011
|
||||
-38 8 Hello 00100001 00100001
|
||||
-39 8 Hello 10010000 10010000
|
||||
-40 8 Hello 01001000 01001000
|
||||
-41 8 Hello 0100100 01001000
|
||||
-42 8 Hello 010010 01001000
|
||||
-43 8 Hello 01001 01001000
|
||||
-44 8 Hello 0100 01000000
|
||||
-44 0 Hello
|
||||
-44 1 Hello
|
||||
-44 2 Hello
|
||||
-44 3 Hello
|
||||
-44 4 Hello
|
||||
-44 5 Hello 0 00000000
|
||||
-44 6 Hello 01 01000000
|
||||
-44 7 Hello 010 01000000
|
||||
-44 8 Hello 0100 01000000
|
||||
-44 40 Hello 010010000110010101101100011011000110 0100100001100101011011000110110001100000
|
||||
-44 41 Hello 0100100001100101011011000110110001101 0100100001100101011011000110110001101000
|
||||
-44 42 Hello 01001000011001010110110001101100011011 0100100001100101011011000110110001101100
|
||||
-44 43 Hello 010010000110010101101100011011000110111 0100100001100101011011000110110001101110
|
||||
-44 44 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
-44 45 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
-44 46 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
-44 47 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
-44 48 Hello 0100100001100101011011000110110001101111 0100100001100101011011000110110001101111
|
||||
Dynamic Nullable Offset, Dynamic Nullable Length
|
||||
0 0 Hello
|
||||
\N 1 Hello \N \N
|
||||
2 \N Hello \N \N
|
||||
3 3 \N \N \N
|
||||
4 4 Hello 0100 01000000
|
||||
\N 5 Hello \N \N
|
||||
6 \N Hello \N \N
|
||||
\N \N \N \N \N
|
||||
8 8 Hello 00110010 00110010
|
||||
\N 9 Hello \N \N
|
||||
10 \N Hello \N \N
|
||||
11 11 \N \N \N
|
||||
12 12 Hello 001010110110 0010101101100000
|
||||
\N 13 Hello \N \N
|
||||
14 \N Hello \N \N
|
||||
\N \N \N \N \N
|
||||
144
tests/queries/0_stateless/02154_bit_slice_for_string.sql
Normal file
144
tests/queries/0_stateless/02154_bit_slice_for_string.sql
Normal file
@ -0,0 +1,144 @@
|
||||
SELECT 'Const Offset';
|
||||
select 1 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 2 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 3 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 4 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 5 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 6 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 7 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 8 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 9 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 10 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 11 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 12 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 13 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 14 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 15 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select 16 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
select -1 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -2 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -3 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -4 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -5 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -6 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -7 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -8 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -9 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -10 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -11 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -12 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -13 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -14 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -15 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -16 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
|
||||
SELECT 'Const Truncate Offset';
|
||||
select 41 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select -41 as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
SELECT 'Const Nullable Offset';
|
||||
select 1 as offset, null as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select null as offset, 'Hello' as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
select null as offset, null as s, subString(bin(s), offset), bin(bitSlice(s, offset));
|
||||
|
||||
SELECT 'Const Offset, Const Length';
|
||||
select 1 as offset, 1 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 2 as offset, 2 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 3 as offset, 3 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 4 as offset, 4 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 5 as offset, 5 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 6 as offset, 6 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 7 as offset, 7 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 8 as offset, 8 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 9 as offset, 9 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 10 as offset, 10 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 11 as offset, 11 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 12 as offset, 12 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 13 as offset, 13 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 14 as offset, 14 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 15 as offset, 15 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 16 as offset, 16 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 1 as offset, -1 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 2 as offset, -2 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 3 as offset, -3 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 4 as offset, -4 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 5 as offset, -5 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 6 as offset, -6 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 7 as offset, -7 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 8 as offset, -8 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 9 as offset, -9 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 10 as offset, -10 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 11 as offset, -11 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 12 as offset, -12 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 13 as offset, -13 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 14 as offset, -14 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 15 as offset, -15 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 16 as offset, -16 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select -1 as offset, 1 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -2 as offset, 2 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -3 as offset, 3 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -4 as offset, 4 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -5 as offset, 5 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -6 as offset, 6 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -7 as offset, 7 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -8 as offset, 8 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -9 as offset, 9 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -10 as offset, 10 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -11 as offset, 11 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -12 as offset, 12 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -13 as offset, 13 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -14 as offset, 14 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -15 as offset, 15 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -16 as offset, 16 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select -1 as offset, -16 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -2 as offset, -15 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -3 as offset, -14 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -4 as offset, -13 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -5 as offset, -12 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -6 as offset, -11 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -7 as offset, -10 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -8 as offset, -9 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -9 as offset, -8 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -10 as offset, -7 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -11 as offset, -6 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -12 as offset, -5 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -13 as offset, -4 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -14 as offset, -3 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -15 as offset, -2 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -16 as offset, -1 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 'Const Truncate Offset, Const Truncate Length';
|
||||
select 36 as offset, 8 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 41 as offset, 1 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -44 as offset, -36 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -41 as offset, -40 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select -41 as offset, 41 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 'Const Nullable Offset, Const Nullable Length';
|
||||
select 1 as offset, 1 as length, null as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length));
|
||||
select null as offset, 1 as length, 'Hello' as s, subString(bin(s), offset, length), bin(bitSlice(s, offset, length));
|
||||
select 1 as offset, null as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length));
|
||||
select null as offset, null as length, null as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length));
|
||||
|
||||
select 'Dynamic Offset, Dynamic Length';
|
||||
select number as offset, number as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
select number as offset, -number as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
select -number as offset, -16+number as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
select -number as offset, number as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(16);
|
||||
|
||||
select 'Dynamic Truncate Offset, Dynamic Truncate Length';
|
||||
select number-8 as offset, 8 as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -4 as offset, number as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -36-number as offset, 8 as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -44 as offset, number as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
select -44 as offset, number + 40 as length, 'Hello' as s, subString(bin(s), offset , length), bin(bitSlice(s, offset, length)) from numbers(9);
|
||||
|
||||
select 'Dynamic Nullable Offset, Dynamic Nullable Length';
|
||||
select if(number%4 ==1 or number%8==7, null, number) as offset, if(number%4==2 or number%8==7, null, number) as length,if(number%4 ==3, null, 'Hello') as s,
|
||||
subString(bin(s), offset, length), bin(bitSlice(s, offset , length))
|
||||
from numbers(16);
|
||||
Loading…
Reference in New Issue
Block a user