greenplumn CCorrelatedExecutionTest 源码
greenplumn CCorrelatedExecutionTest 代码
文件路径：/src/backend/gporca/server/include/unittest/gpopt/csq/CCorrelatedExecutionTest.h
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2012 EMC Corp.
//
// @filename:
// CCorrelatedExecutionTest.h
//
// @doc:
// Test for correlated subqueries
//---------------------------------------------------------------------------
#ifndef GPOPT_CCorrelatedExecutionTest_H
#define GPOPT_CCorrelatedExecutionTest_H
#include "gpos/base.h"
#include "gpos/common/CDynamicPtrArray.h"
#include "gpos/common/CRefCount.h"
#include "gpos/string/CWStringDynamic.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"
// forward declarations
namespace gpdxl
{
using IntPtrArray = CDynamicPtrArray<INT, CleanupDelete>;
}
namespace gpopt
{
//---------------------------------------------------------------------------
// @class:
// CCorrelatedExecutionTest
//
// @doc:
// Tests for converting Apply expressions into NL expressions
//
//---------------------------------------------------------------------------
class CCorrelatedExecutionTest
{
private:
// counter used to mark last successful test
static ULONG m_ulTestCounter;
public:
// unittests
static GPOS_RESULT EresUnittest();
static GPOS_RESULT EresUnittest_RunAllPositiveTests();
}; // class CCorrelatedExecutionTest
} // namespace gpopt
#endif // !GPOPT_CCorrelatedExecutionTest_H
// EOF
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