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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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78
utils/funcexp/func_div.cpp
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@ -16,10 +16,10 @@
MA 02110-1301, USA. */
/****************************************************************************
* $Id: func_div.cpp 3921 2013-06-19 18:59:56Z bwilkinson $
*
*
****************************************************************************/
* $Id: func_div.cpp 3921 2013-06-19 18:59:56Z bwilkinson $
*
*
****************************************************************************/
#include <cstdlib>
#include <string>
@ -38,27 +38,25 @@ using namespace execplan;
namespace funcexp
{
CalpontSystemCatalog::ColType Func_div::operationType( FunctionParm& fp, CalpontSystemCatalog::ColType& resultType )
CalpontSystemCatalog::ColType Func_div::operationType(FunctionParm& fp,
CalpontSystemCatalog::ColType& resultType)
{
return resultType;
return resultType;
}
int64_t Func_div::getIntVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
int64_t Func_div::getIntVal(rowgroup::Row& row, FunctionParm& parm, bool& isNull,
CalpontSystemCatalog::ColType& op_ct)
{
double val1 = parm[0]->data()->getDoubleVal(row, isNull);
double val2 = parm[1]->data()->getDoubleVal(row, isNull);
if (val2 == 0 || val2 == NAN)
{
isNull = true;
return 0;
}
// MCOL-179 InnoDB doesn't round or convert to int before dividing.
return static_cast<int64_t>(val1 / val2);
double val1 = parm[0]->data()->getDoubleVal(row, isNull);
double val2 = parm[1]->data()->getDoubleVal(row, isNull);
if (val2 == 0 || val2 == NAN)
{
isNull = true;
return 0;
}
// MCOL-179 InnoDB doesn't round or convert to int before dividing.
return static_cast<int64_t>(val1 / val2);
#if 0
int64_t int_val2 = (int64_t)(val2 > 0 ? val2 + 0.5 : val2 - 0.5);
@ -79,45 +77,35 @@ int64_t Func_div::getIntVal(rowgroup::Row& row,
}
return int_val1 / int_val2;
#endif
#endif
}
uint64_t Func_div::getUintVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
uint64_t Func_div::getUintVal(rowgroup::Row& row, FunctionParm& parm, bool& isNull,
CalpontSystemCatalog::ColType& op_ct)
{
uint64_t val1 = parm[0]->data()->getUintVal(row, isNull);
uint64_t val2 = parm[1]->data()->getUintVal(row, isNull);
uint64_t val1 = parm[0]->data()->getUintVal(row, isNull);
uint64_t val2 = parm[1]->data()->getUintVal(row, isNull);
if (val2 == 0)
{
isNull = true;
return 0;
}
if (val2 == 0)
{
isNull = true;
return 0;
}
return val1 / val2;
return val1 / val2;
}
double Func_div::getDoubleVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
double Func_div::getDoubleVal(rowgroup::Row& row, FunctionParm& parm, bool& isNull,
execplan::CalpontSystemCatalog::ColType& ct)
{
return getIntVal(row, parm, isNull, ct);
return getIntVal(row, parm, isNull, ct);
}
string Func_div::getStrVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
string Func_div::getStrVal(rowgroup::Row& row, FunctionParm& parm, bool& isNull,
CalpontSystemCatalog::ColType& ct)
{
return intToString(getIntVal(row, parm, isNull, ct));
return intToString(getIntVal(row, parm, isNull, ct));
}
} // namespace funcexp
} // namespace funcexp
// vim:ts=4 sw=4: