greenplumn regproc 代码
文件路径：/src/include/utils/regproc.h
/*-------------------------------------------------------------------------
*
* regproc.h
* Functions for the built-in types regproc, regclass, regtype, etc.
*
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/utils/regproc.h
*
*-------------------------------------------------------------------------
*/
#ifndef REGPROC_H
#define REGPROC_H
#include "nodes/pg_list.h"
extern List *stringToQualifiedNameList(const char *string);
extern char *format_procedure(Oid procedure_oid);
extern char *format_procedure_qualified(Oid procedure_oid);
extern void format_procedure_parts(Oid operator_oid, List **objnames,
List **objargs);
extern char *format_operator(Oid operator_oid);
extern char *format_operator_qualified(Oid operator_oid);
extern void format_operator_parts(Oid operator_oid, List **objnames,
List **objargs);
#endif