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MCOL-1822 Intermediate checkin. DISTINCT not working.

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This commit is contained in:
David Hall
2019-02-25 14:54:46 -06:00
parent ab931e7c51
commit a2aa4b8479
67 changed files with 2391 additions and 1018 deletions
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20
utils/funcexp/func_least.cpp
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@@ -100,6 +100,26 @@ double Func_least::getDoubleVal(rowgroup::Row& row,
return (double) leastStr;
}
long double Func_least::getLongDoubleVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct)
{
long double str = fp[0]->data()->getLongDoubleVal(row, isNull);
long double leastStr = str;
for (uint32_t i = 1; i < fp.size(); i++)
{
long double str1 = fp[i]->data()->getLongDoubleVal(row, isNull);
if ( leastStr > str1 )
leastStr = str1;
}
return leastStr;
}
std::string Func_least::getStrVal(rowgroup::Row& row,
FunctionParm& fp,
bool& isNull,