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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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8
dbcon/execplan/functioncolumn.cpp
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@ -74,6 +74,7 @@ FunctionColumn::FunctionColumn( const FunctionColumn& rhs, const uint32_t sessio
fFunctionName(rhs.functionName()),
fTableAlias (rhs.tableAlias()),
fData (rhs.data()),
fTimeZone(rhs.timeZone()),
fFunctor(rhs.fFunctor)
{
fFunctionParms.clear();
@ -266,6 +267,7 @@ void FunctionColumn::serialize(messageqcpp::ByteStream& b) const
b << fTableAlias;
b << fData;
b << fTimeZone;
}
void FunctionColumn::unserialize(messageqcpp::ByteStream& b)
@ -297,8 +299,10 @@ void FunctionColumn::unserialize(messageqcpp::ByteStream& b)
b >> fTableAlias;
b >> fData;
b >> fTimeZone;
FuncExp* funcExp = FuncExp::instance();
fFunctor = funcExp->getFunctor(fFunctionName);
fFunctor->timeZone(fTimeZone);
// @bug 3506. Special treatment for rand() function. reset the seed
Func_rand* rand = dynamic_cast<Func_rand*>(fFunctor);
@ -338,8 +342,10 @@ bool FunctionColumn::operator==(const FunctionColumn& t) const
if (fData != t.fData)
return false;
if (fTimeZone != t.fTimeZone)
return false;
return true;
return false;
}
bool FunctionColumn::operator==(const TreeNode* t) const