database/mariadb-columnstore-engine
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Initial commit for Encode/Decode.

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This commit is contained in:
benthompson15
2020-11-06 15:23:24 -06:00
parent 84fb821c47
commit 3e9b7b3401
9 changed files with 320 additions and 4 deletions
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17
dbcon/execplan/functioncolumn.cpp
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@ -42,6 +42,7 @@ using namespace boost;
#include "funcexp.h"
#include "functor_export.h"
#include "functor_str.h"
using namespace funcexp;
#ifdef _MSC_VER
@ -97,7 +98,10 @@ FunctionColumn::FunctionColumn( const FunctionColumn& rhs, const uint32_t sessio
}
FunctionColumn::~FunctionColumn()
{}
{
if (fDynamicFunctor)
delete fDynamicFunctor;
}
/**
* Methods
@ -306,9 +310,16 @@ void FunctionColumn::unserialize(messageqcpp::ByteStream& b)
// @bug 3506. Special treatment for rand() function. reset the seed
Func_rand* rand = dynamic_cast<Func_rand*>(fFunctor);
if (rand)
rand->seedSet(false);
fFunctor = fDynamicFunctor = new Func_rand();
Func_encode* encode = dynamic_cast<Func_encode*>(fFunctor);
if (encode)
fFunctor = fDynamicFunctor = new Func_encode();
Func_decode* decode = dynamic_cast<Func_decode*>(fFunctor);
if (decode)
fFunctor = fDynamicFunctor = new Func_decode();
}
bool FunctionColumn::operator==(const FunctionColumn& t) const