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MCOL-265 Add support for TIMESTAMP data type

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This commit is contained in:
Gagan Goel
2019-03-17 14:14:03 -04:00
parent 8a7ccd7d93
commit e89d1ac3cf
167 changed files with 4346 additions and 250 deletions
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49
utils/funcexp/func_case.cpp
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@ -107,6 +107,27 @@ inline uint64_t simple_case_cmp(Row& row,
break;
}
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t ev = parm[n]->data()->getTimestampIntVal(row, isNull);
if (isNull)
break;
for (i = 1; i <= whereCount; i++)
{
if (ev == parm[i]->data()->getTimestampIntVal(row, isNull) && !isNull)
{
foundIt = true;
break;
}
else
isNull = false;
}
break;
}
case execplan::CalpontSystemCatalog::TIME:
{
int64_t ev = parm[n]->data()->getTimeIntVal(row, isNull);
@ -574,6 +595,20 @@ int64_t Func_simple_case::getDatetimeIntVal(rowgroup::Row& row,
}
int64_t Func_simple_case::getTimestampIntVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct)
{
uint64_t i = simple_case_cmp(row, parm, isNull, op_ct);
if (isNull)
return joblist::TIMESTAMPNULL;
return parm[i]->data()->getTimestampIntVal(row, isNull);
}
int64_t Func_simple_case::getTimeIntVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
@ -726,6 +761,20 @@ int64_t Func_searched_case::getDatetimeIntVal(rowgroup::Row& row,
}
int64_t Func_searched_case::getTimestampIntVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
execplan::CalpontSystemCatalog::ColType& op_ct)
{
uint64_t i = simple_case_cmp(row, parm, isNull, op_ct);
if (isNull)
return joblist::TIMESTAMPNULL;
return parm[i]->data()->getTimestampIntVal(row, isNull);
}
int64_t Func_searched_case::getTimeIntVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,