greenplumn CMappingElementColIdParamId 源码
greenplumn CMappingElementColIdParamId 代码
文件路径：/src/backend/gpopt/translate/CMappingElementColIdParamId.cpp
//---------------------------------------------------------------------------
// Greenplum Database
// Copyright (C) 2012 EMC Corp.
//
// @filename:
// CMappingElementColIdParamId.cpp
//
// @doc:
// Implementation of the functions for the mapping element between ColId
// and ParamId during DXL->PlStmt translation
//
// @test:
//
//
//---------------------------------------------------------------------------
extern "C" {
#include "postgres.h"
#include "nodes/makefuncs.h"
#include "nodes/primnodes.h"
}
#include "gpopt/translate/CMappingElementColIdParamId.h"
using namespace gpdxl;
using namespace gpos;
//---------------------------------------------------------------------------
// @function:
// CMappingElementColIdParamId::CMappingElementColIdParamId
//
// @doc:
// Ctor
//
//---------------------------------------------------------------------------
CMappingElementColIdParamId::CMappingElementColIdParamId(ULONG colid,
ULONG paramid,
IMDId *mdid,
INT type_modifier)
: m_colid(colid),
m_paramid(paramid),
m_mdid(mdid),
m_type_modifier(type_modifier)
{
}
// EOF
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