greenplumn print 源码
greenplumn print 代码
文件路径：/src/include/nodes/print.h
/*-------------------------------------------------------------------------
*
* print.h
* definitions for nodes/print.c
*
*
* Portions Copyright (c) 2007-2008, Greenplum inc
* Portions Copyright (c) 2012-Present VMware, Inc. or its affiliates.
* Portions Copyright (c) 1996-2019, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/nodes/print.h
*
*-------------------------------------------------------------------------
*/
#ifndef PRINT_H
#define PRINT_H
#include "nodes/plannodes.h"
#include "executor/tuptable.h"
#define nodeDisplay(x) pprint(x)
extern char *plannode_type(Plan *p);
extern void print(const void *obj);
extern void pprint(const void *obj);
extern void elog_node_display(int lev, const char *title,
const void *obj, bool pretty);
extern char *format_node_dump(const char *dump);
extern char *pretty_format_node_dump(const char *dump);
extern void print_rt(const List *rtable);
extern void print_expr(const Node *expr, const List *rtable);
extern void print_pathkeys(const List *pathkeys, const List *rtable);
extern void print_tl(const List *tlist, const List *rtable);
extern void print_slot(TupleTableSlot *slot);
extern void print_plan(Plan *p, Query *parsetree);
#endif /* PRINT_H */
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