greenplumn CDistributionSpecStrictHashed 源码
greenplumn CDistributionSpecStrictHashed 代码
文件路径：/src/backend/gporca/libgpopt/src/base/CDistributionSpecStrictHashed.cpp
// Greenplum Database
// Copyright (C) 2016 VMware, Inc. or its affiliates.
#include "gpopt/base/CDistributionSpecStrictHashed.h"
namespace gpopt
{
CDistributionSpecStrictHashed::CDistributionSpecStrictHashed(
CExpressionArray *pdrgpexpr, BOOL fNullsColocated)
: CDistributionSpecHashed(pdrgpexpr, fNullsColocated)
{
}
CDistributionSpec::EDistributionType
CDistributionSpecStrictHashed::Edt() const
{
return CDistributionSpec::EdtStrictHashed;
}
} // namespace gpopt
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