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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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38
utils/funcexp/func_if.cpp
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@ -36,7 +36,7 @@ using namespace rowgroup;
namespace
{
bool boolVal(SPTP& parm, Row& row)
bool boolVal(SPTP& parm, Row& row, const string& timeZone)
{
bool ret = true;
bool isNull = false; // Keep it local. We don't want to mess with the global one here.
@ -52,7 +52,7 @@ bool boolVal(SPTP& parm, Row& row)
case CalpontSystemCatalog::CHAR:
case CalpontSystemCatalog::TEXT:
case CalpontSystemCatalog::VARCHAR:
ret = (atoi((char*)(parm->data()->getStrVal().c_str())) != 0);
ret = (atoi((char*)(parm->data()->getStrVal(timeZone).c_str())) != 0);
case CalpontSystemCatalog::FLOAT:
case CalpontSystemCatalog::UFLOAT:
@ -79,6 +79,7 @@ bool boolVal(SPTP& parm, Row& row)
case CalpontSystemCatalog::UINT:
case CalpontSystemCatalog::DATE:
case CalpontSystemCatalog::DATETIME:
case CalpontSystemCatalog::TIMESTAMP:
case CalpontSystemCatalog::TIME:
default:
ret = (parm->data()->getIntVal(row, isNull) != 0);
@ -133,7 +134,7 @@ int64_t Func_if::getIntVal(Row& row,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getIntVal(row, isNull);
}
@ -150,7 +151,7 @@ string Func_if::getStrVal(Row& row,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getStrVal(row, isNull);
}
@ -166,7 +167,7 @@ IDB_Decimal Func_if::getDecimalVal(Row& row,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getDecimalVal(row, isNull);
}
@ -182,7 +183,7 @@ double Func_if::getDoubleVal(Row& row,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getDoubleVal(row, isNull);
}
@ -197,7 +198,7 @@ long double Func_if::getLongDoubleVal(Row& row,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getLongDoubleVal(row, isNull);
}
@ -213,7 +214,7 @@ int32_t Func_if::getDateIntVal(Row& row,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getDateIntVal(row, isNull);
}
@ -229,7 +230,7 @@ int64_t Func_if::getDatetimeIntVal(Row& row,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getDatetimeIntVal(row, isNull);
}
@ -239,12 +240,29 @@ int64_t Func_if::getDatetimeIntVal(Row& row,
}
}
int64_t Func_if::getTimestampIntVal(Row& row,
FunctionParm& parm,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getTimestampIntVal(row, isNull);
}
else
{
return parm[2]->data()->getTimestampIntVal(row, isNull);
}
}
int64_t Func_if::getTimeIntVal(Row& row,
FunctionParm& parm,
bool& isNull,
CalpontSystemCatalog::ColType&)
{
if (boolVal(parm[0], row))
if (boolVal(parm[0], row, fTimeZone))
{
return parm[1]->data()->getTimeIntVal(row, isNull);
}