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MCOL-1433 Fix TIME for MAKEDATE/TIMEDIFF

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Fix saturation behaviour for TIME with MAKEDATE() and TIMEDIFF()
This commit is contained in:
Andrew Hutchings
2018-10-04 16:53:14 +01:00
parent c0600d0da0
commit a127f84793
2 changed files with 9 additions and 3 deletions
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7
utils/funcexp/func_makedate.cpp
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@ -149,9 +149,10 @@ uint64_t makedate(rowgroup::Row& row,
case CalpontSystemCatalog::TIME:
{
std::ostringstream ss;
Time aTime = parm[1]->data()->getTimeIntVal(row, isNull);
ss << aTime.hour << aTime.minute << aTime.second;
dayofyear = ss.str();
char buf[9];
uint64_t aTime = parm[1]->data()->getTimeIntVal(row, isNull);
DataConvert::timeToString1(aTime, buf, 9);
dayofyear = buf;
break;
}

5
utils/funcexp/func_timediff.cpp
View File

@ -118,6 +118,11 @@ string Func_timediff::getStrVal(rowgroup::Row& row,
case execplan::CalpontSystemCatalog::TIME:
case execplan::CalpontSystemCatalog::DATETIME:
if (type1 != type2)
{
isNull = true;
break;
}
val1 = parm[0]->data()->getDatetimeIntVal(row, isNull);
break;