greenplumn CScalarValuesList 源码
greenplumn CScalarValuesList 代码
文件路径：/src/backend/gporca/libgpopt/src/operators/CScalarValuesList.cpp
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2014 Pivotal, Inc.
//
// @filename:
// CScalarValuesList.cpp
//
// @doc:
// Implementation of scalar arrayref index list
//---------------------------------------------------------------------------
#include "gpopt/operators/CScalarValuesList.h"
#include "gpos/base.h"
using namespace gpopt;
using namespace gpmd;
//---------------------------------------------------------------------------
// @function:
// CScalarValuesList::CScalarValuesList
//
// @doc:
// Ctor
//
//---------------------------------------------------------------------------
CScalarValuesList::CScalarValuesList(CMemoryPool *mp) : CScalar(mp)
{
}
//---------------------------------------------------------------------------
// @function:
// CScalarValuesList::Matches
//
// @doc:
// Match function on operator level
//
//---------------------------------------------------------------------------
BOOL
CScalarValuesList::Matches(COperator *pop) const
{
if (pop->Eopid() != Eopid())
{
return false;
}
return true;
}
// EOF
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