greenplumn CJoinOrderTest 源码
greenplumn CJoinOrderTest 代码
文件路径：/src/backend/gporca/server/include/unittest/gpopt/xforms/CJoinOrderTest.h
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2011 EMC Corp.
//
// @filename:
// CJoinOrderTest.h
//
// @doc:
// Tests for join ordering
//---------------------------------------------------------------------------
#ifndef GPOPT_CJoinOrderTest_H
#define GPOPT_CJoinOrderTest_H
#include "gpos/base.h"
#include "gpopt/operators/CExpression.h"
namespace gpopt
{
//---------------------------------------------------------------------------
// @class:
// CJoinOrderTest
//
// @doc:
// Tests for join ordering
//
//---------------------------------------------------------------------------
class CJoinOrderTest
{
private:
// counter used to mark last successful test
static ULONG m_ulTestCounter;
public:
// unittests
static GPOS_RESULT EresUnittest();
static GPOS_RESULT EresUnittest_ExpandMinCard();
static GPOS_RESULT EresUnittest_RunTests();
}; // class CJoinOrderTest
} // namespace gpopt
#endif // !GPOPT_CJoinOrderTest_H
// EOF
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