database/mariadb-columnstore-engine
1
0
Fork 0
mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2025-07-29 08:21:15 +03:00
Code Activity

MCOL-265 Add support for TIMESTAMP data type

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

223
utils/funcexp/func_math.cpp
View File

@ -155,6 +155,20 @@ double Func_acos::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull || (value < -1.0 || value > 1.0))
{
isNull = true;
return doubleNullVal();
}
return acos((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -259,6 +273,20 @@ double Func_asin::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull || (value < -1.0 || value > 1.0))
{
isNull = true;
return doubleNullVal();
}
return asin((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -402,6 +430,33 @@ double Func_atan::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
if (parm.size() > 1 )
{
double value2 = parm[1]->data()->getDoubleVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return atan2(value, value2);
}
return atan((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
@ -519,6 +574,20 @@ double Func_cos::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return cos((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -649,6 +718,29 @@ double Func_cot::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (value == 0)
{
Message::Args args;
args.add("cot");
args.add((uint64_t)value);
unsigned errcode = ERR_FUNC_OUT_OF_RANGE_RESULT;
throw IDBExcept(IDBErrorInfo::instance()->errorMsg(errcode, args), errcode);
}
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return 1.0 / tan((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -798,6 +890,33 @@ double Func_log::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull || value <= 0.0)
{
isNull = true;
return doubleNullVal();
}
if (parm.size() > 1 )
{
double value2 = parm[1]->data()->getDoubleVal(row, isNull);
if (isNull || (value2 <= 0.0 || value == 1.0) )
{
isNull = true;
return doubleNullVal();
}
return log(value2) / log((double)value);
}
return log((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -919,6 +1038,20 @@ double Func_log2::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull || value <= 0.0)
{
isNull = true;
return doubleNullVal();
}
return log2(value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -1027,6 +1160,20 @@ double Func_log10::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull || value <= 0.0)
{
isNull = true;
return doubleNullVal();
}
return log10((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -1138,6 +1285,20 @@ double Func_sin::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return sin((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -1241,6 +1402,20 @@ double Func_sqrt::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull || value < 0)
{
isNull = true;
return doubleNullVal();
}
return sqrt((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -1344,6 +1519,20 @@ double Func_tan::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return tan((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -1445,6 +1634,12 @@ string Func_format::getStrVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
value = dataconvert::DataConvert::timestampToString1(parm[0]->data()->getTimestampIntVal(row, isNull), fTimeZone);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
value = dataconvert::DataConvert::timeToString1(parm[0]->data()->getTimeIntVal(row, isNull));
@ -1692,6 +1887,20 @@ double Func_radians::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return radians((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);
@ -1795,6 +2004,20 @@ double Func_degrees::getDoubleVal(Row& row,
}
break;
case execplan::CalpontSystemCatalog::TIMESTAMP:
{
int64_t value = parm[0]->data()->getTimestampIntVal(row, isNull);
if (isNull)
{
isNull = true;
return doubleNullVal();
}
return degrees((double)value);
}
break;
case execplan::CalpontSystemCatalog::TIME:
{
int64_t value = parm[0]->data()->getTimeIntVal(row, isNull);