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This commit is contained in:
Leonid Fedorov
2022-01-21 16:43:49 +00:00
parent 6b6411229f
commit 04752ec546
1376 changed files with 393460 additions and 412662 deletions
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254
utils/funcexp/func_week.cpp
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@ -16,10 +16,10 @@
MA 02110-1301, USA. */
/****************************************************************************
* $Id: func_week.cpp 3616 2013-03-04 14:56:29Z rdempsey $
*
*
****************************************************************************/
* $Id: func_week.cpp 3616 2013-03-04 14:56:29Z rdempsey $
*
*
****************************************************************************/
#include <cstdlib>
#include <string>
@ -36,145 +36,137 @@ using namespace execplan;
namespace funcexp
{
CalpontSystemCatalog::ColType Func_week::operationType( FunctionParm& fp, CalpontSystemCatalog::ColType& resultType )
CalpontSystemCatalog::ColType Func_week::operationType(FunctionParm& fp,
CalpontSystemCatalog::ColType& resultType)
{
return resultType;
return resultType;
}
int64_t Func_week::getIntVal(rowgroup::Row& row,
FunctionParm& parm,
bool& isNull,
int64_t Func_week::getIntVal(rowgroup::Row& row, FunctionParm& parm, bool& isNull,
CalpontSystemCatalog::ColType& op_ct)
{
uint32_t year = 0,
month = 0,
day = 0;
uint32_t year = 0, month = 0, day = 0;
int64_t val = 0;
int16_t mode = 0;
dataconvert::DateTime aDateTime;
dataconvert::Time aTime;
int64_t val = 0;
int16_t mode = 0;
dataconvert::DateTime aDateTime;
dataconvert::Time aTime;
if (parm.size() > 1) // mode value
mode = parm[1]->data()->getIntVal(row, isNull);
if (parm.size() > 1) // mode value
mode = parm[1]->data()->getIntVal(row, isNull);
switch (parm[0]->data()->resultType().colDataType)
switch (parm[0]->data()->resultType().colDataType)
{
case CalpontSystemCatalog::DATE:
val = parm[0]->data()->getIntVal(row, isNull);
year = (uint32_t)((val >> 16) & 0xffff);
month = (uint32_t)((val >> 12) & 0xf);
day = (uint32_t)((val >> 6) & 0x3f);
break;
case CalpontSystemCatalog::DATETIME:
val = parm[0]->data()->getIntVal(row, isNull);
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
break;
case CalpontSystemCatalog::TIMESTAMP:
{
case CalpontSystemCatalog::DATE:
val = parm[0]->data()->getIntVal(row, isNull);
year = (uint32_t)((val >> 16) & 0xffff);
month = (uint32_t)((val >> 12) & 0xf);
day = (uint32_t)((val >> 6) & 0x3f);
break;
case CalpontSystemCatalog::DATETIME:
val = parm[0]->data()->getIntVal(row, isNull);
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
break;
case CalpontSystemCatalog::TIMESTAMP:
{
dataconvert::TimeStamp timestamp(parm[0]->data()->getTimestampIntVal(row, isNull));
int64_t seconds = timestamp.second;
dataconvert::MySQLTime m_time;
dataconvert::gmtSecToMySQLTime(seconds, m_time, timeZone());
year = m_time.year;
month = m_time.month;
day = m_time.day;
break;
}
// Time adds to now() and then gets value
case CalpontSystemCatalog::TIME:
aDateTime = static_cast<dataconvert::DateTime>(nowDatetime());
aTime = parm[0]->data()->getTimeIntVal(row, isNull);
aTime.day = 0;
val = addTime(aDateTime, aTime);
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
break;
case CalpontSystemCatalog::CHAR:
case CalpontSystemCatalog::TEXT:
case CalpontSystemCatalog::VARCHAR:
val = dataconvert::DataConvert::stringToDatetime(parm[0]->data()->getStrVal(row, isNull));
if (val == -1)
{
isNull = true;
return -1;
}
else
{
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
}
break;
case CalpontSystemCatalog::BIGINT:
case CalpontSystemCatalog::MEDINT:
case CalpontSystemCatalog::SMALLINT:
case CalpontSystemCatalog::TINYINT:
case CalpontSystemCatalog::INT:
val = dataconvert::DataConvert::intToDatetime(parm[0]->data()->getIntVal(row, isNull));
if (val == -1)
{
isNull = true;
return -1;
}
else
{
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
}
break;
case CalpontSystemCatalog::DECIMAL:
case CalpontSystemCatalog::UDECIMAL:
if (parm[0]->data()->resultType().scale == 0)
{
val = dataconvert::DataConvert::intToDatetime(parm[0]->data()->getIntVal(row, isNull));
if (val == -1)
{
isNull = true;
return -1;
}
else
{
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
}
}
else
{
isNull = true;
return -1;
}
break;
default:
isNull = true;
return -1;
dataconvert::TimeStamp timestamp(parm[0]->data()->getTimestampIntVal(row, isNull));
int64_t seconds = timestamp.second;
dataconvert::MySQLTime m_time;
dataconvert::gmtSecToMySQLTime(seconds, m_time, timeZone());
year = m_time.year;
month = m_time.month;
day = m_time.day;
break;
}
int week = helpers::calc_mysql_week(year, month, day,
helpers::convert_mysql_mode_to_modeflags(mode));
// Time adds to now() and then gets value
case CalpontSystemCatalog::TIME:
aDateTime = static_cast<dataconvert::DateTime>(nowDatetime());
aTime = parm[0]->data()->getTimeIntVal(row, isNull);
aTime.day = 0;
val = addTime(aDateTime, aTime);
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
break;
return week;
case CalpontSystemCatalog::CHAR:
case CalpontSystemCatalog::TEXT:
case CalpontSystemCatalog::VARCHAR:
val = dataconvert::DataConvert::stringToDatetime(parm[0]->data()->getStrVal(row, isNull));
if (val == -1)
{
isNull = true;
return -1;
}
else
{
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
}
break;
case CalpontSystemCatalog::BIGINT:
case CalpontSystemCatalog::MEDINT:
case CalpontSystemCatalog::SMALLINT:
case CalpontSystemCatalog::TINYINT:
case CalpontSystemCatalog::INT:
val = dataconvert::DataConvert::intToDatetime(parm[0]->data()->getIntVal(row, isNull));
if (val == -1)
{
isNull = true;
return -1;
}
else
{
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
}
break;
case CalpontSystemCatalog::DECIMAL:
case CalpontSystemCatalog::UDECIMAL:
if (parm[0]->data()->resultType().scale == 0)
{
val = dataconvert::DataConvert::intToDatetime(parm[0]->data()->getIntVal(row, isNull));
if (val == -1)
{
isNull = true;
return -1;
}
else
{
year = (uint32_t)((val >> 48) & 0xffff);
month = (uint32_t)((val >> 44) & 0xf);
day = (uint32_t)((val >> 38) & 0x3f);
}
}
else
{
isNull = true;
return -1;
}
break;
default: isNull = true; return -1;
}
int week = helpers::calc_mysql_week(year, month, day, helpers::convert_mysql_mode_to_modeflags(mode));
return week;
}
} // namespace funcexp
} // namespace funcexp
// vim:ts=4 sw=4: