greenplumn tupleremap 源码
greenplumn tupleremap 代码
文件路径：/src/include/cdb/tupleremap.h
/*-------------------------------------------------------------------------
*
* tupleremap.h
*
* Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/cdb/tupleremap.h
*
*-------------------------------------------------------------------------
*/
#ifndef TUPLEREMAP_H
#define TUPLEREMAP_H
#include "tcop/dest.h"
/* Opaque struct, only known inside tupleremap.c. */
typedef struct TupleRemapper TupleRemapper;
extern TupleRemapper *CreateTupleRemapper(void);
extern void DestroyTupleRemapper(TupleRemapper *remapper);
extern MinimalTuple TRCheckAndRemap(TupleRemapper *remapper, TupleDesc tupledesc, MinimalTuple tuple);
extern void TRHandleTypeLists(TupleRemapper *remapper, List *typelist);
extern Datum TRRemapDatum(TupleRemapper *remapper, Oid typeid, Datum value);
#endif /* TUPLEREMAP_H */
相关信息
相关文章
greenplumn cdbappendonlyblockdirectory 源码
greenplumn cdbappendonlystorage 源码
greenplumn cdbappendonlystorage_int 源码
greenplumn cdbappendonlystorageformat 源码
greenplumn cdbappendonlystoragelayer 源码
greenplumn cdbappendonlystorageread 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 openharmony
-
9、 golang