greenplumn transform 源码
greenplumn transform 代码
文件路径：/src/include/optimizer/transform.h
/*-------------------------------------------------------------------------
*
* transform.h
* Query transformation routines
*
* Portions Copyright (c) 2011-2013, EMC Corporation
* Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
*
*
* IDENTIFICATION
* src/include/optimizer/transform.h
* Author: Siva
*-------------------------------------------------------------------------
*/
#ifndef TRANSFORM_H
#define TRANSFORM_H
#include "nodes/pathnodes.h"
#include "nodes/plannodes.h"
extern Query *normalize_query(Query *query);
#endif /* TRANSFORM_H */
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