mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-22 07:31:57 +00:00
Merge pull request #50893 from rschu1ze/snowflake-crash
Fix LOGICAL_ERROR in snowflakeToDateTime*()
This commit is contained in:
commit
edd29492c3
@ -5,6 +5,8 @@
|
||||
#include <Functions/FunctionHelpers.h>
|
||||
#include <DataTypes/DataTypeDateTime64.h>
|
||||
#include <DataTypes/DataTypesNumber.h>
|
||||
#include <Columns/ColumnConst.h>
|
||||
#include <Columns/ColumnsDateTime.h>
|
||||
#include <Columns/ColumnsNumber.h>
|
||||
#include <Interpreters/Context.h>
|
||||
|
||||
@ -53,22 +55,19 @@ public:
|
||||
ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t input_rows_count) const override
|
||||
{
|
||||
const auto & src = arguments[0];
|
||||
const auto & col = *src.column;
|
||||
const auto & src_column = *src.column;
|
||||
|
||||
auto res_column = ColumnInt64::create(input_rows_count);
|
||||
auto & result_data = res_column->getData();
|
||||
auto & res_data = res_column->getData();
|
||||
|
||||
const auto & source_data = typeid_cast<const ColumnUInt32 &>(col).getData();
|
||||
const auto & src_data = typeid_cast<const ColumnUInt32 &>(src_column).getData();
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
{
|
||||
result_data[i] = (Int64(source_data[i]) * 1000 - snowflake_epoch) << time_shift;
|
||||
}
|
||||
res_data[i] = (Int64(src_data[i]) * 1000 - snowflake_epoch) << time_shift;
|
||||
|
||||
return res_column;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
class FunctionSnowflakeToDateTime : public IFunction
|
||||
{
|
||||
private:
|
||||
@ -105,18 +104,28 @@ public:
|
||||
ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t input_rows_count) const override
|
||||
{
|
||||
const auto & src = arguments[0];
|
||||
const auto & col = *src.column;
|
||||
const auto & src_column = *src.column;
|
||||
|
||||
auto res_column = ColumnUInt32::create(input_rows_count);
|
||||
auto & result_data = res_column->getData();
|
||||
auto & res_data = res_column->getData();
|
||||
|
||||
const auto & source_data = typeid_cast<const ColumnInt64 &>(col).getData();
|
||||
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
if (const auto * src_column_non_const = typeid_cast<const ColumnInt64 *>(&src_column))
|
||||
{
|
||||
result_data[i] = static_cast<UInt32>(
|
||||
((source_data[i] >> time_shift) + snowflake_epoch) / 1000);
|
||||
const auto & src_data = src_column_non_const->getData();
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
res_data[i] = static_cast<UInt32>(
|
||||
((src_data[i] >> time_shift) + snowflake_epoch) / 1000);
|
||||
}
|
||||
else if (const auto * src_column_const = typeid_cast<const ColumnConst *>(&src_column))
|
||||
{
|
||||
Int64 src_val = src_column_const->getValue<Int64>();
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
res_data[i] = static_cast<UInt32>(
|
||||
((src_val >> time_shift) + snowflake_epoch) / 1000);
|
||||
}
|
||||
else
|
||||
throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT, "Illegal argument for function {}", name);
|
||||
|
||||
return res_column;
|
||||
}
|
||||
};
|
||||
@ -147,16 +156,14 @@ public:
|
||||
ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t input_rows_count) const override
|
||||
{
|
||||
const auto & src = arguments[0];
|
||||
const auto & col = *src.column;
|
||||
const auto & src_column = *src.column;
|
||||
|
||||
auto res_column = ColumnInt64::create(input_rows_count);
|
||||
auto & result_data = res_column->getData();
|
||||
auto & res_data = res_column->getData();
|
||||
|
||||
const auto & source_data = typeid_cast<const ColumnDecimal<DateTime64> &>(col).getData();
|
||||
const auto & src_data = typeid_cast<const ColumnDecimal<DateTime64> &>(src_column).getData();
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
{
|
||||
result_data[i] = (source_data[i] - snowflake_epoch) << time_shift;
|
||||
}
|
||||
res_data[i] = (src_data[i] - snowflake_epoch) << time_shift;
|
||||
|
||||
return res_column;
|
||||
}
|
||||
@ -199,17 +206,26 @@ public:
|
||||
ColumnPtr executeImpl(const ColumnsWithTypeAndName & arguments, const DataTypePtr &, size_t input_rows_count) const override
|
||||
{
|
||||
const auto & src = arguments[0];
|
||||
const auto & col = *src.column;
|
||||
const auto & src_column = *src.column;
|
||||
|
||||
auto res_column = ColumnDecimal<DateTime64>::create(input_rows_count, 3);
|
||||
auto & result_data = res_column->getData();
|
||||
auto & res_data = res_column->getData();
|
||||
|
||||
const auto & source_data = typeid_cast<const ColumnInt64 &>(col).getData();
|
||||
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
if (const auto * src_column_non_const = typeid_cast<const ColumnInt64 *>(&src_column))
|
||||
{
|
||||
result_data[i] = (source_data[i] >> time_shift) + snowflake_epoch;
|
||||
const auto & src_data = src_column_non_const->getData();
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
res_data[i] = (src_data[i] >> time_shift) + snowflake_epoch;
|
||||
}
|
||||
else if (const auto * src_column_const = typeid_cast<const ColumnConst *>(&src_column))
|
||||
{
|
||||
Int64 src_val = src_column_const->getValue<Int64>();
|
||||
for (size_t i = 0; i < input_rows_count; ++i)
|
||||
res_data[i] = (src_val >> time_shift) + snowflake_epoch;
|
||||
}
|
||||
else
|
||||
throw Exception(ErrorCodes::ILLEGAL_TYPE_OF_ARGUMENT, "Illegal argument for function {}", name);
|
||||
|
||||
return res_column;
|
||||
}
|
||||
};
|
||||
|
@ -1,3 +1,5 @@
|
||||
const column
|
||||
UTC 1426860704886947840 2021-08-15 10:57:56 DateTime(\'UTC\') 2021-08-15 10:57:56.492 DateTime64(3, \'UTC\')
|
||||
Asia/Shanghai 1426860704886947840 2021-08-15 18:57:56 DateTime(\'Asia/Shanghai\') 2021-08-15 18:57:56.492 DateTime64(3, \'Asia/Shanghai\')
|
||||
1
|
||||
1
|
||||
|
@ -29,4 +29,14 @@ SELECT
|
||||
snowflakeToDateTime(i64, tz) as dt,
|
||||
toTypeName(dt),
|
||||
snowflakeToDateTime64(i64, tz) as dt64,
|
||||
toTypeName(dt64);
|
||||
toTypeName(dt64);
|
||||
|
||||
|
||||
DROP TABLE IF EXISTS tab;
|
||||
CREATE TABLE tab(val Int64, tz String) engine=Log;
|
||||
INSERT INTO tab VALUES (42, 'Asia/Singapore');
|
||||
|
||||
SELECT 1 FROM tab WHERE snowflakeToDateTime(42::Int64, tz) != now() SETTINGS allow_nonconst_timezone_arguments = 1;
|
||||
SELECT 1 FROM tab WHERE snowflakeToDateTime64(42::Int64, tz) != now() SETTINGS allow_nonconst_timezone_arguments = 1;
|
||||
|
||||
DROP TABLE tab;
|
||||
|
Loading…
Reference in New Issue
Block a user