greenplumn CDecorrelatorTest 源码
greenplumn CDecorrelatorTest 代码
文件路径：/src/backend/gporca/server/include/unittest/gpopt/xforms/CDecorrelatorTest.h
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2011 EMC Corp.
//
// @filename:
// CDecorrelatorTest.h
//
// @doc:
// Tests for decorrelating expression trees
//---------------------------------------------------------------------------
#ifndef GPOPT_CDecorrelatorTest_H
#define GPOPT_CDecorrelatorTest_H
#include "gpos/base.h"
#include "gpos/common/CDynamicPtrArray.h"
#include "gpos/common/CRefCount.h"
#include "gpopt/base/CColRef.h"
#include "gpopt/base/CDrvdProp.h"
#include "gpopt/base/CPrintPrefix.h"
#include "gpopt/operators/CExpression.h"
#include "gpopt/operators/COperator.h"
namespace gpopt
{
//---------------------------------------------------------------------------
// @class:
// CDecorrelatorTest
//
// @doc:
// Tests for decorrelating expressions
//
//---------------------------------------------------------------------------
class CDecorrelatorTest
{
public:
// unittests
static GPOS_RESULT EresUnittest();
static GPOS_RESULT EresUnittest_Decorrelate();
static GPOS_RESULT EresUnittest_DecorrelateSelect();
static GPOS_RESULT EresUnittest_DecorrelateGbAgg();
}; // class CDecorrelatorTest
} // namespace gpopt
#endif // !GPOPT_CDecorrelatorTest_H
// EOF
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