greenplumn exception 源码
greenplumn exception 代码
文件路径：/src/backend/gporca/libgpopt/include/gpopt/exception.h
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2011 EMC Corp.
//
// @filename:
// exception.h
//
// @doc:
// Definition of GPOPT-specific exception types
//---------------------------------------------------------------------------
#ifndef GPOPT_exception_H
#define GPOPT_exception_H
#include "gpos/memory/CMemoryPool.h"
#include "gpos/types.h"
namespace gpopt
{
// major exception types - reserve range 1000-2000
enum ExMajor
{
ExmaGPOPT = 1000,
ExmaSentinel
};
// minor exception types
enum ExMinor
{
ExmiNoPlanFound,
ExmiInvalidPlanAlternative,
ExmiUnsupportedOp,
ExmiUnexpectedOp,
ExmiUnsupportedPred,
ExmiUnsupportedCompositePartKey,
ExmiUnsupportedNonDeterministicUpdate,
ExmiUnsatisfiedRequiredProperties,
ExmiEvalUnsupportedScalarExpr,
ExmiCTEProducerConsumerMisAligned,
ExmiNoStats,
ExmiSentinel
};
// message initialization for GPOS exceptions
gpos::GPOS_RESULT EresExceptionInit(gpos::CMemoryPool *mp);
} // namespace gpopt
#endif // !GPOPT_exception_H
// EOF
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