You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-07-29 08:21:15 +03:00
clang format apply
This commit is contained in:
Leonid Fedorov
@ -18,7 +18,6 @@
|
||||
|
||||
// $Id: func_floor.cpp 3923 2013-06-19 21:43:06Z bwilkinson $
|
||||
|
||||
|
||||
#include <cstdlib>
|
||||
#include <iomanip>
|
||||
#include <string>
|
||||
@ -41,546 +40,519 @@ using namespace dataconvert;
|
||||
|
||||
namespace funcexp
|
||||
{
|
||||
|
||||
CalpontSystemCatalog::ColType Func_floor::operationType(FunctionParm& fp, CalpontSystemCatalog::ColType& resultType)
|
||||
CalpontSystemCatalog::ColType Func_floor::operationType(FunctionParm& fp,
|
||||
CalpontSystemCatalog::ColType& resultType)
|
||||
{
|
||||
return fp[0]->data()->resultType();
|
||||
return fp[0]->data()->resultType();
|
||||
}
|
||||
|
||||
|
||||
int64_t Func_floor::getIntVal(Row& row,
|
||||
FunctionParm& parm,
|
||||
bool& isNull,
|
||||
int64_t Func_floor::getIntVal(Row& row, FunctionParm& parm, bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
{
|
||||
int64_t ret = 0;
|
||||
int64_t ret = 0;
|
||||
|
||||
switch (op_ct.colDataType)
|
||||
switch (op_ct.colDataType)
|
||||
{
|
||||
case execplan::CalpontSystemCatalog::BIGINT:
|
||||
case execplan::CalpontSystemCatalog::INT:
|
||||
case execplan::CalpontSystemCatalog::MEDINT:
|
||||
case execplan::CalpontSystemCatalog::TINYINT:
|
||||
case execplan::CalpontSystemCatalog::SMALLINT:
|
||||
{
|
||||
case execplan::CalpontSystemCatalog::BIGINT:
|
||||
case execplan::CalpontSystemCatalog::INT:
|
||||
case execplan::CalpontSystemCatalog::MEDINT:
|
||||
case execplan::CalpontSystemCatalog::TINYINT:
|
||||
case execplan::CalpontSystemCatalog::SMALLINT:
|
||||
{
|
||||
ret = parm[0]->data()->getIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
ret = parm[0]->data()->getIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::UBIGINT:
|
||||
case execplan::CalpontSystemCatalog::UINT:
|
||||
case execplan::CalpontSystemCatalog::UMEDINT:
|
||||
case execplan::CalpontSystemCatalog::UTINYINT:
|
||||
case execplan::CalpontSystemCatalog::USMALLINT:
|
||||
{
|
||||
ret = (int64_t)parm[0]->data()->getUintVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::UBIGINT:
|
||||
case execplan::CalpontSystemCatalog::UINT:
|
||||
case execplan::CalpontSystemCatalog::UMEDINT:
|
||||
case execplan::CalpontSystemCatalog::UTINYINT:
|
||||
case execplan::CalpontSystemCatalog::USMALLINT:
|
||||
{
|
||||
ret = (int64_t)parm[0]->data()->getUintVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DOUBLE:
|
||||
case execplan::CalpontSystemCatalog::UDOUBLE:
|
||||
case execplan::CalpontSystemCatalog::FLOAT:
|
||||
case execplan::CalpontSystemCatalog::UFLOAT:
|
||||
{
|
||||
ret = (int64_t) floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::DOUBLE:
|
||||
case execplan::CalpontSystemCatalog::UDOUBLE:
|
||||
case execplan::CalpontSystemCatalog::FLOAT:
|
||||
case execplan::CalpontSystemCatalog::UFLOAT:
|
||||
{
|
||||
ret = (int64_t)floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::LONGDOUBLE:
|
||||
{
|
||||
ret = (int64_t) floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::LONGDOUBLE:
|
||||
{
|
||||
ret = (int64_t)floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::VARCHAR:
|
||||
case execplan::CalpontSystemCatalog::CHAR:
|
||||
case execplan::CalpontSystemCatalog::TEXT:
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
case execplan::CalpontSystemCatalog::VARCHAR:
|
||||
case execplan::CalpontSystemCatalog::CHAR:
|
||||
case execplan::CalpontSystemCatalog::TEXT:
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
|
||||
if (!isNull)
|
||||
ret = (int64_t) floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
break;
|
||||
if (!isNull)
|
||||
ret = (int64_t)floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATE:
|
||||
{
|
||||
// For some reason, MDB doesn't return this as a date,
|
||||
// but datetime is returned as a datetime. Expect
|
||||
// this to change in the future.
|
||||
Date d (parm[0]->data()->getDateIntVal(row, isNull));
|
||||
if (!isNull)
|
||||
ret = d.convertToMySQLint();
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::DATE:
|
||||
{
|
||||
// For some reason, MDB doesn't return this as a date,
|
||||
// but datetime is returned as a datetime. Expect
|
||||
// this to change in the future.
|
||||
Date d(parm[0]->data()->getDateIntVal(row, isNull));
|
||||
if (!isNull)
|
||||
ret = d.convertToMySQLint();
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATETIME:
|
||||
{
|
||||
ret = parm[0]->data()->getDatetimeIntVal(row, isNull);
|
||||
case execplan::CalpontSystemCatalog::DATETIME:
|
||||
{
|
||||
ret = parm[0]->data()->getDatetimeIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::TIMESTAMP:
|
||||
{
|
||||
ret = parm[0]->data()->getTimestampIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIMESTAMP:
|
||||
{
|
||||
ret = parm[0]->data()->getTimestampIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::TIME:
|
||||
{
|
||||
ret = parm[0]->data()->getTimeIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIME:
|
||||
{
|
||||
ret = parm[0]->data()->getTimeIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
// floor(decimal(X,Y)) leads to this path if X, Y allows to
|
||||
// downcast to INT otherwise Func_floor::getDecimalVal() is called
|
||||
case CalpontSystemCatalog::DECIMAL:
|
||||
case CalpontSystemCatalog::UDECIMAL:
|
||||
{
|
||||
ret = parm[0]->data()->getDecimalVal(row, isNull).toSInt64Floor();
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType);
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
// floor(decimal(X,Y)) leads to this path if X, Y allows to
|
||||
// downcast to INT otherwise Func_floor::getDecimalVal() is called
|
||||
case CalpontSystemCatalog::DECIMAL:
|
||||
case CalpontSystemCatalog::UDECIMAL:
|
||||
{
|
||||
ret = parm[0]->data()->getDecimalVal(row, isNull).toSInt64Floor();
|
||||
break;
|
||||
}
|
||||
|
||||
return ret;
|
||||
default:
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType);
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
uint64_t Func_floor::getUintVal(Row& row,
|
||||
FunctionParm& parm,
|
||||
bool& isNull,
|
||||
uint64_t Func_floor::getUintVal(Row& row, FunctionParm& parm, bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
{
|
||||
int64_t ret = 0;
|
||||
int64_t ret = 0;
|
||||
|
||||
switch (op_ct.colDataType)
|
||||
switch (op_ct.colDataType)
|
||||
{
|
||||
case execplan::CalpontSystemCatalog::BIGINT:
|
||||
case execplan::CalpontSystemCatalog::INT:
|
||||
case execplan::CalpontSystemCatalog::MEDINT:
|
||||
case execplan::CalpontSystemCatalog::TINYINT:
|
||||
case execplan::CalpontSystemCatalog::SMALLINT:
|
||||
{
|
||||
case execplan::CalpontSystemCatalog::BIGINT:
|
||||
case execplan::CalpontSystemCatalog::INT:
|
||||
case execplan::CalpontSystemCatalog::MEDINT:
|
||||
case execplan::CalpontSystemCatalog::TINYINT:
|
||||
case execplan::CalpontSystemCatalog::SMALLINT:
|
||||
{
|
||||
ret = parm[0]->data()->getIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
ret = parm[0]->data()->getIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::UBIGINT:
|
||||
case execplan::CalpontSystemCatalog::UINT:
|
||||
case execplan::CalpontSystemCatalog::UMEDINT:
|
||||
case execplan::CalpontSystemCatalog::UTINYINT:
|
||||
case execplan::CalpontSystemCatalog::USMALLINT:
|
||||
{
|
||||
ret = (int64_t)parm[0]->data()->getUintVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::UBIGINT:
|
||||
case execplan::CalpontSystemCatalog::UINT:
|
||||
case execplan::CalpontSystemCatalog::UMEDINT:
|
||||
case execplan::CalpontSystemCatalog::UTINYINT:
|
||||
case execplan::CalpontSystemCatalog::USMALLINT:
|
||||
{
|
||||
ret = (int64_t)parm[0]->data()->getUintVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DOUBLE:
|
||||
case execplan::CalpontSystemCatalog::UDOUBLE:
|
||||
case execplan::CalpontSystemCatalog::FLOAT:
|
||||
case execplan::CalpontSystemCatalog::UFLOAT:
|
||||
{
|
||||
ret = (uint64_t)floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::DOUBLE:
|
||||
case execplan::CalpontSystemCatalog::UDOUBLE:
|
||||
case execplan::CalpontSystemCatalog::FLOAT:
|
||||
case execplan::CalpontSystemCatalog::UFLOAT:
|
||||
{
|
||||
ret = (uint64_t)floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::LONGDOUBLE:
|
||||
{
|
||||
ret = (uint64_t) floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
case execplan::CalpontSystemCatalog::LONGDOUBLE:
|
||||
{
|
||||
ret = (uint64_t)floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::VARCHAR:
|
||||
case execplan::CalpontSystemCatalog::CHAR:
|
||||
case execplan::CalpontSystemCatalog::TEXT:
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
case execplan::CalpontSystemCatalog::VARCHAR:
|
||||
case execplan::CalpontSystemCatalog::CHAR:
|
||||
case execplan::CalpontSystemCatalog::TEXT:
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
|
||||
if (!isNull)
|
||||
ret = (uint64_t)floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
break;
|
||||
if (!isNull)
|
||||
ret = (uint64_t)floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATE:
|
||||
{
|
||||
string str = DataConvert::dateToString1(parm[0]->data()->getDateIntVal(row, isNull));
|
||||
case execplan::CalpontSystemCatalog::DATE:
|
||||
{
|
||||
string str = DataConvert::dateToString1(parm[0]->data()->getDateIntVal(row, isNull));
|
||||
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATETIME:
|
||||
{
|
||||
string str =
|
||||
DataConvert::datetimeToString1(parm[0]->data()->getDatetimeIntVal(row, isNull));
|
||||
case execplan::CalpontSystemCatalog::DATETIME:
|
||||
{
|
||||
string str = DataConvert::datetimeToString1(parm[0]->data()->getDatetimeIntVal(row, isNull));
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIMESTAMP:
|
||||
{
|
||||
string str =
|
||||
DataConvert::timestampToString1(parm[0]->data()->getTimestampIntVal(row, isNull), timeZone());
|
||||
case execplan::CalpontSystemCatalog::TIMESTAMP:
|
||||
{
|
||||
string str =
|
||||
DataConvert::timestampToString1(parm[0]->data()->getTimestampIntVal(row, isNull), timeZone());
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIME:
|
||||
{
|
||||
string str =
|
||||
DataConvert::timeToString1(parm[0]->data()->getTimeIntVal(row, isNull));
|
||||
case execplan::CalpontSystemCatalog::TIME:
|
||||
{
|
||||
string str = DataConvert::timeToString1(parm[0]->data()->getTimeIntVal(row, isNull));
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
if (!isNull)
|
||||
ret = strtoull(str.c_str(), NULL, 10);
|
||||
}
|
||||
break;
|
||||
|
||||
case CalpontSystemCatalog::DECIMAL:
|
||||
case CalpontSystemCatalog::UDECIMAL:
|
||||
{
|
||||
ret = parm[0]->data()->getDecimalVal(row, isNull).toUInt64Floor();
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType);
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
case CalpontSystemCatalog::DECIMAL:
|
||||
case CalpontSystemCatalog::UDECIMAL:
|
||||
{
|
||||
ret = parm[0]->data()->getDecimalVal(row, isNull).toUInt64Floor();
|
||||
break;
|
||||
}
|
||||
|
||||
return ret;
|
||||
default:
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType);
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
double Func_floor::getDoubleVal(Row& row,
|
||||
FunctionParm& parm,
|
||||
bool& isNull,
|
||||
double Func_floor::getDoubleVal(Row& row, FunctionParm& parm, bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
{
|
||||
double ret = 0.0;
|
||||
double ret = 0.0;
|
||||
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::DOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::FLOAT)
|
||||
{
|
||||
ret = floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE)
|
||||
{
|
||||
ret = floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::VARCHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::CHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::TEXT)
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::DOUBLE || op_ct.colDataType == CalpontSystemCatalog::FLOAT)
|
||||
{
|
||||
ret = floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE)
|
||||
{
|
||||
ret = floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::VARCHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::CHAR || op_ct.colDataType == CalpontSystemCatalog::TEXT)
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
|
||||
if (!isNull)
|
||||
ret = floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::DECIMAL ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDECIMAL)
|
||||
{
|
||||
IDB_Decimal tmp = getDecimalVal(row, parm, isNull, op_ct);
|
||||
if (!isNull)
|
||||
ret = floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::DECIMAL ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDECIMAL)
|
||||
{
|
||||
IDB_Decimal tmp = getDecimalVal(row, parm, isNull, op_ct);
|
||||
|
||||
if (op_ct.colWidth == datatypes::MAXDECIMALWIDTH)
|
||||
{
|
||||
ret = static_cast<double>(tmp.toTSInt128());
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = (double) tmp.value;
|
||||
}
|
||||
if (op_ct.colWidth == datatypes::MAXDECIMALWIDTH)
|
||||
{
|
||||
ret = static_cast<double>(tmp.toTSInt128());
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = (double) getIntVal(row, parm, isNull, op_ct);
|
||||
ret = (double)tmp.value;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = (double)getIntVal(row, parm, isNull, op_ct);
|
||||
}
|
||||
|
||||
return ret;
|
||||
return ret;
|
||||
}
|
||||
|
||||
long double Func_floor::getLongDoubleVal(Row& row,
|
||||
FunctionParm& parm,
|
||||
bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
long double Func_floor::getLongDoubleVal(Row& row, FunctionParm& parm, bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
{
|
||||
long double ret = 0.0;
|
||||
long double ret = 0.0;
|
||||
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::FLOAT)
|
||||
{
|
||||
ret = floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE)
|
||||
{
|
||||
ret = floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::VARCHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::CHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::TEXT)
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::FLOAT)
|
||||
{
|
||||
ret = floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE)
|
||||
{
|
||||
ret = floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::VARCHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::CHAR || op_ct.colDataType == CalpontSystemCatalog::TEXT)
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
|
||||
if (!isNull)
|
||||
ret = floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::DECIMAL ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDECIMAL)
|
||||
{
|
||||
IDB_Decimal tmp = getDecimalVal(row, parm, isNull, op_ct);
|
||||
if (!isNull)
|
||||
ret = floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::DECIMAL ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDECIMAL)
|
||||
{
|
||||
IDB_Decimal tmp = getDecimalVal(row, parm, isNull, op_ct);
|
||||
|
||||
if (op_ct.colWidth == datatypes::MAXDECIMALWIDTH)
|
||||
{
|
||||
ret = static_cast<long double>(tmp.toTSInt128());
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = (long double) tmp.value;
|
||||
}
|
||||
if (op_ct.colWidth == datatypes::MAXDECIMALWIDTH)
|
||||
{
|
||||
ret = static_cast<long double>(tmp.toTSInt128());
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = (long double) getIntVal(row, parm, isNull, op_ct);
|
||||
ret = (long double)tmp.value;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = (long double)getIntVal(row, parm, isNull, op_ct);
|
||||
}
|
||||
|
||||
return ret;
|
||||
return ret;
|
||||
}
|
||||
|
||||
string Func_floor::getStrVal(Row& row,
|
||||
FunctionParm& parm,
|
||||
bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
string Func_floor::getStrVal(Row& row, FunctionParm& parm, bool& isNull, CalpontSystemCatalog::ColType& op_ct)
|
||||
{
|
||||
char tmp[512] = {'\0'};
|
||||
char tmp[512] = {'\0'};
|
||||
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::DOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::FLOAT ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UFLOAT ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::VARCHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::CHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::TEXT)
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::DOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDOUBLE ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::FLOAT || op_ct.colDataType == CalpontSystemCatalog::UFLOAT ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::VARCHAR || op_ct.colDataType == CalpontSystemCatalog::CHAR ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::TEXT)
|
||||
{
|
||||
snprintf(tmp, 511, "%f", getDoubleVal(row, parm, isNull, op_ct));
|
||||
|
||||
// remove the decimals in the oss string.
|
||||
char* d = tmp;
|
||||
|
||||
while ((*d != '.') && (*d != '\0'))
|
||||
d++;
|
||||
|
||||
*d = '\0';
|
||||
}
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE)
|
||||
{
|
||||
snprintf(tmp, 511, "%Lf", getLongDoubleVal(row, parm, isNull, op_ct));
|
||||
|
||||
// remove the decimals in the oss string.
|
||||
char* d = tmp;
|
||||
|
||||
while ((*d != '.') && (*d != '\0'))
|
||||
d++;
|
||||
|
||||
*d = '\0';
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::DECIMAL ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDECIMAL)
|
||||
{
|
||||
IDB_Decimal d = getDecimalVal(row, parm, isNull, op_ct);
|
||||
|
||||
if (op_ct.colWidth == datatypes::MAXDECIMALWIDTH)
|
||||
{
|
||||
snprintf(tmp, 511, "%f", getDoubleVal(row, parm, isNull, op_ct));
|
||||
|
||||
// remove the decimals in the oss string.
|
||||
char* d = tmp;
|
||||
|
||||
while ((*d != '.') && (*d != '\0'))
|
||||
d++;
|
||||
|
||||
*d = '\0';
|
||||
return d.toString(true);
|
||||
}
|
||||
if (op_ct.colDataType == CalpontSystemCatalog::LONGDOUBLE)
|
||||
else
|
||||
{
|
||||
snprintf(tmp, 511, "%Lf", getLongDoubleVal(row, parm, isNull, op_ct));
|
||||
|
||||
// remove the decimals in the oss string.
|
||||
char* d = tmp;
|
||||
|
||||
while ((*d != '.') && (*d != '\0'))
|
||||
d++;
|
||||
|
||||
*d = '\0';
|
||||
return d.toString();
|
||||
}
|
||||
else if (op_ct.colDataType == CalpontSystemCatalog::DECIMAL ||
|
||||
op_ct.colDataType == CalpontSystemCatalog::UDECIMAL)
|
||||
{
|
||||
IDB_Decimal d = getDecimalVal(row, parm, isNull, op_ct);
|
||||
|
||||
if (op_ct.colWidth == datatypes::MAXDECIMALWIDTH)
|
||||
{
|
||||
return d.toString(true);
|
||||
}
|
||||
else
|
||||
{
|
||||
return d.toString();
|
||||
}
|
||||
}
|
||||
else if (isUnsigned(op_ct.colDataType))
|
||||
{
|
||||
}
|
||||
else if (isUnsigned(op_ct.colDataType))
|
||||
{
|
||||
#ifndef __LP64__
|
||||
snprintf(tmp, 511, "%llu", getUintVal(row, parm, isNull, op_ct));
|
||||
snprintf(tmp, 511, "%llu", getUintVal(row, parm, isNull, op_ct));
|
||||
#else
|
||||
snprintf(tmp, 511, "%lu", getUintVal(row, parm, isNull, op_ct));
|
||||
snprintf(tmp, 511, "%lu", getUintVal(row, parm, isNull, op_ct));
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
}
|
||||
else
|
||||
{
|
||||
#ifndef __LP64__
|
||||
snprintf(tmp, 511, "%lld", getIntVal(row, parm, isNull, op_ct));
|
||||
snprintf(tmp, 511, "%lld", getIntVal(row, parm, isNull, op_ct));
|
||||
#else
|
||||
snprintf(tmp, 511, "%ld", getIntVal(row, parm, isNull, op_ct));
|
||||
snprintf(tmp, 511, "%ld", getIntVal(row, parm, isNull, op_ct));
|
||||
#endif
|
||||
}
|
||||
}
|
||||
|
||||
return string(tmp);
|
||||
return string(tmp);
|
||||
}
|
||||
|
||||
IDB_Decimal Func_floor::getDecimalVal(Row& row,
|
||||
FunctionParm& parm,
|
||||
bool& isNull,
|
||||
IDB_Decimal Func_floor::getDecimalVal(Row& row, FunctionParm& parm, bool& isNull,
|
||||
CalpontSystemCatalog::ColType& op_ct)
|
||||
{
|
||||
IDB_Decimal ret;
|
||||
IDB_Decimal ret;
|
||||
|
||||
switch (op_ct.colDataType)
|
||||
switch (op_ct.colDataType)
|
||||
{
|
||||
case execplan::CalpontSystemCatalog::BIGINT:
|
||||
case execplan::CalpontSystemCatalog::INT:
|
||||
case execplan::CalpontSystemCatalog::MEDINT:
|
||||
case execplan::CalpontSystemCatalog::TINYINT:
|
||||
case execplan::CalpontSystemCatalog::SMALLINT:
|
||||
{
|
||||
case execplan::CalpontSystemCatalog::BIGINT:
|
||||
case execplan::CalpontSystemCatalog::INT:
|
||||
case execplan::CalpontSystemCatalog::MEDINT:
|
||||
case execplan::CalpontSystemCatalog::TINYINT:
|
||||
case execplan::CalpontSystemCatalog::SMALLINT:
|
||||
{
|
||||
ret.value = parm[0]->data()->getIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DECIMAL:
|
||||
case execplan::CalpontSystemCatalog::UDECIMAL:
|
||||
{
|
||||
ret = parm[0]->data()->getDecimalVal(row, isNull);
|
||||
|
||||
if (isNull)
|
||||
break;
|
||||
|
||||
// negative scale is not supported by CNX yet
|
||||
if (ret.scale > 0)
|
||||
{
|
||||
if (ret.scale > datatypes::INT128MAXPRECISION)
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType)
|
||||
<< " with scale " << (int) ret.scale << " is beyond supported scale";
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
|
||||
return ret.floor();
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::UBIGINT:
|
||||
case execplan::CalpontSystemCatalog::UINT:
|
||||
case execplan::CalpontSystemCatalog::UMEDINT:
|
||||
case execplan::CalpontSystemCatalog::UTINYINT:
|
||||
case execplan::CalpontSystemCatalog::USMALLINT:
|
||||
{
|
||||
ret.value = (int64_t)parm[0]->data()->getUintVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DOUBLE:
|
||||
case execplan::CalpontSystemCatalog::UDOUBLE:
|
||||
case execplan::CalpontSystemCatalog::FLOAT:
|
||||
case execplan::CalpontSystemCatalog::UFLOAT:
|
||||
{
|
||||
ret.value = (int64_t) floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::LONGDOUBLE:
|
||||
{
|
||||
ret.value = (int64_t) floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::VARCHAR:
|
||||
case execplan::CalpontSystemCatalog::CHAR:
|
||||
case execplan::CalpontSystemCatalog::TEXT:
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = (int64_t) floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATE:
|
||||
{
|
||||
string str = DataConvert::dateToString1(parm[0]->data()->getDateIntVal(row, isNull));
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATETIME:
|
||||
{
|
||||
string str =
|
||||
DataConvert::datetimeToString1(parm[0]->data()->getDatetimeIntVal(row, isNull));
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIMESTAMP:
|
||||
{
|
||||
string str =
|
||||
DataConvert::timestampToString1(parm[0]->data()->getTimestampIntVal(row, isNull), timeZone());
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIME:
|
||||
{
|
||||
string str =
|
||||
DataConvert::timeToString1(parm[0]->data()->getTimeIntVal(row, isNull));
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType);
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
ret.value = parm[0]->data()->getIntVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
ret.scale = 0;
|
||||
case execplan::CalpontSystemCatalog::DECIMAL:
|
||||
case execplan::CalpontSystemCatalog::UDECIMAL:
|
||||
{
|
||||
ret = parm[0]->data()->getDecimalVal(row, isNull);
|
||||
|
||||
return ret;
|
||||
if (isNull)
|
||||
break;
|
||||
|
||||
// negative scale is not supported by CNX yet
|
||||
if (ret.scale > 0)
|
||||
{
|
||||
if (ret.scale > datatypes::INT128MAXPRECISION)
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType) << " with scale "
|
||||
<< (int)ret.scale << " is beyond supported scale";
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
|
||||
return ret.floor();
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::UBIGINT:
|
||||
case execplan::CalpontSystemCatalog::UINT:
|
||||
case execplan::CalpontSystemCatalog::UMEDINT:
|
||||
case execplan::CalpontSystemCatalog::UTINYINT:
|
||||
case execplan::CalpontSystemCatalog::USMALLINT:
|
||||
{
|
||||
ret.value = (int64_t)parm[0]->data()->getUintVal(row, isNull);
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DOUBLE:
|
||||
case execplan::CalpontSystemCatalog::UDOUBLE:
|
||||
case execplan::CalpontSystemCatalog::FLOAT:
|
||||
case execplan::CalpontSystemCatalog::UFLOAT:
|
||||
{
|
||||
ret.value = (int64_t)floor(parm[0]->data()->getDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::LONGDOUBLE:
|
||||
{
|
||||
ret.value = (int64_t)floorl(parm[0]->data()->getLongDoubleVal(row, isNull));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::VARCHAR:
|
||||
case execplan::CalpontSystemCatalog::CHAR:
|
||||
case execplan::CalpontSystemCatalog::TEXT:
|
||||
{
|
||||
const string& str = parm[0]->data()->getStrVal(row, isNull);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = (int64_t)floor(strtod(str.c_str(), 0));
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATE:
|
||||
{
|
||||
string str = DataConvert::dateToString1(parm[0]->data()->getDateIntVal(row, isNull));
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::DATETIME:
|
||||
{
|
||||
string str = DataConvert::datetimeToString1(parm[0]->data()->getDatetimeIntVal(row, isNull));
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIMESTAMP:
|
||||
{
|
||||
string str =
|
||||
DataConvert::timestampToString1(parm[0]->data()->getTimestampIntVal(row, isNull), timeZone());
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
case execplan::CalpontSystemCatalog::TIME:
|
||||
{
|
||||
string str = DataConvert::timeToString1(parm[0]->data()->getTimeIntVal(row, isNull));
|
||||
|
||||
// strip off micro seconds
|
||||
str = str.substr(0, 14);
|
||||
|
||||
if (!isNull)
|
||||
ret.value = atoll(str.c_str());
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
{
|
||||
std::ostringstream oss;
|
||||
oss << "floor: datatype of " << execplan::colDataTypeToString(op_ct.colDataType);
|
||||
throw logging::IDBExcept(oss.str(), ERR_DATATYPE_NOT_SUPPORT);
|
||||
}
|
||||
}
|
||||
|
||||
ret.scale = 0;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
} // namespace funcexp
|
||||
} // namespace funcexp
|
||||
// vim:ts=4 sw=4:
|
||||
|
||||
Reference in New Issue
Block a user