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MCOL-3474 TIMEDIFF() returns incorrect result fix

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This commit is contained in:
Jose Rojas
2019-10-17 21:19:10 +00:00
parent 5fd0873215
commit 46e2701fed
1 changed files with 1 additions and 3 deletions
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4
utils/funcexp/func_timediff.cpp
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@ -119,9 +119,7 @@ string Func_timediff::getStrVal(rowgroup::Row& row,
case execplan::CalpontSystemCatalog::TIME: case execplan::CalpontSystemCatalog::TIME:
case execplan::CalpontSystemCatalog::DATETIME: case execplan::CalpontSystemCatalog::DATETIME:
// Diff between time and datetime returns NULL in MariaDB // Diff between time and datetime returns NULL in MariaDB
if ((type2 == execplan::CalpontSystemCatalog::TIME || if (type1 != type2)
type2 == execplan::CalpontSystemCatalog::DATETIME) &&
type1 != type2)
{ {
isNull = true; isNull = true;
break; break;