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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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18
utils/funcexp/func_extract.cpp
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@ -247,6 +247,24 @@ int64_t Func_extract::getIntVal(rowgroup::Row& row,
time = parm[0]->data()->getDatetimeIntVal(row, isNull);
break;
case CalpontSystemCatalog::TIMESTAMP:
{
TimeStamp timestamp(parm[0]->data()->getTimestampIntVal(row, isNull));
int64_t seconds = timestamp.second;
MySQLTime m_time;
gmtSecToMySQLTime(seconds, m_time, fTimeZone);
DateTime dt;
dt.year = m_time.year;
dt.month = m_time.month;
dt.day = m_time.day;
dt.hour = m_time.hour;
dt.minute = m_time.minute;
dt.second = m_time.second;
dt.msecond = timestamp.msecond;
time = *(reinterpret_cast<uint64_t*>(&dt));
break;
}
case CalpontSystemCatalog::TIME:
time = parm[0]->data()->getTimeIntVal(row, isNull);
isTime = true;